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241results about "Book covers" patented technology
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Pen holder structure and cover structure
Owner:KAWACOYA CO LTD
Notebook with free magnetic pages
Owner:喀什大学
Plastic packaging film
The utility model discloses a plastic packaging film, and relates to the technical field of plastic packaging, the plastic packaging film comprises a base body, the base body is used for being attached to the surface of an object to be subjected to plastic packaging, a first end part and a second end part are distributed on the base body in the length direction, and at least one of the first end part and the second end part is provided with an exhaust part; the exhaust part is located between the surface of the base body and the surface of the object to be plastically packaged and used for exhausting gas between the surface of the base body and the surface of the object to be plastically packaged, and the exhaust part is additionally arranged on the base body and used for exhausting the gas between the surface of the base body and the surface of the object to be plastically packaged, so that bubbles are prevented from occurring between the plastic packaging film and the surface of the object to be plastically packaged; and the plastic packaging efficiency is improved.
Owner:DELI GROUP CO LTD
Polycrystalline diamond compacts
Embodiments of the invention relate to polycrystalline diamond (“PCD”) exhibiting enhanced diamond-to-diamond bonding. In an embodiment, PCD includes a plurality of diamond grains defining a plurality of interstitial regions. A metal-solvent catalyst occupies at least a portion of the plurality of interstitial regions. The plurality of diamond grains and the metal-solvent catalyst collectively exhibit a coercivity of about 115 Oersteds (“Oe”) or more and a specific magnetic saturation of about 15 Gauss·cm3 / grams (“G·cm3 / g”) or less. Other embodiments are directed to polycrystalline diamond compacts (“PDCs”) employing such PCD, methods of forming PCD and PDCs, and various applications for such PCD and PDCs in rotary drill bits, bearing apparatuses, and wire-drawing dies.
Owner:US SYNTHETIC CORP
Bookmarks and book covers
To provide a set of a bookmark and a book cover, which is larger than conventional bookmarks and can be inserted deep into a book to be firmly fixed, and which can also apply force to a protruding part to open a book with the bookmark, and which allows the user to quickly notice and find the bookmark even if it falls off or is dropped. [Solution] A bookmark 1abc is a flexible, thin, rectangular, flat sheet that can be created based on the size of each book, is up to 20% longer than the size of each book in both the vertical and horizontal directions, and when used with the book, is used in a state where it protrudes from the book; and a book cover 20 is made of colorless transparent, colored transparent, or translucent synthetic resin, and can be used as the front and back covers of the book on the left and right, and a flexible, thin sheet-like object can be inserted to use as the front and back covers, and the set of bookmark and book cover has the same combination of bookmark, design decoration, and deformation processing.
Owner:石田 民子
Certificate shell
The utility model provides a certificate shell which comprises a back cover and a front cover which are connected in a turnover mode, an installation hole is formed in the front cover, and a display board is arranged in the installation hole in a turnover mode. The certificate shell is provided with the turnover display board, the sticker and the magnet can be attached to the display board, the certificate shell has a flexible information display space, the display board can display information under the condition that the certificate shell is not opened, and practicability is good.
Owner:TAIZHOU JINLIMEI STATIONERY CO LTD
Folding printing brochure
The utility model relates to the technical field of brochure, in particular to a folding type printing brochure which comprises a plurality of net structures and a folding propaganda mechanism, the folding propaganda mechanism comprises a plurality of reinforcing nets, a printing assembly, a cover page, an end page and a packaging assembly, when the brochure is used, texts and images and texts which need to be propagandized are printed on the printing assembly, and when the brochure is stored, the folding type printing brochure is folded. The position, with the net-shaped structures, of the printing assembly serves as a bent position, the position, with the reinforcing nets, of the printing assembly serves as a folding face, the cover page is located at the top, the end page is located at the bottom, then the printing assembly is loaded into the packaging assembly, and when the brochure is browsed, the packaging assembly is opened, the brochure is taken out, the brochure is placed on a tabletop, and the cover page is grasped. Or two hands respectively grasp the cover page and the end page to open the brochure, at the moment, the front face is the propaganda text, the back face is the propaganda image-text, the whole brochure can be visually read, the visual impact sense is enhanced, the attention of a browser is attracted, and the effect of improving the propaganda ability is achieved.
Owner:QINGDAO HUASHANG PACKAGING CO LTD
Notebook with luminous decoration function
ActiveCN223605354UElectric circuit arrangementsLighting elementsSoftware engineeringMechanical engineering
The utility model relates to the technical field of notebook computers, in particular to a notebook computer with a light-emitting decoration function. The notebook with the light-emitting decoration function solves the technical problem that in the prior art, decoration patterns of a notebook are poor in decoration performance. A notebook with a light-emitting decoration function comprises cover pages. The light-emitting assembly is arranged on the cover page, and light emitted by the light-emitting assembly is output through the decorative window; by arranging the light-emitting assembly and the decorative plate, the decorative plate is used for decorating the cover page, and at least one part of light emitted by the light-emitting assembly irradiates the decorative plate, the brightness of the decorative plate can be improved, and the decorative plate has a better decorative function. Meanwhile, the light-emitting assembly can be turned on or turned off through the switch according to different requirements of users, so that different requirements of different users can be met, the cover page of the notebook has better decoration performance, and the individual requirements of the users are better met.
Owner:WENZHOU REBEC STATIONERY CO LTD
Book and slipcase
Owner:RR DONNELLEY (GUANGDONG) PRINTING SOLUTIONS LTD
Anti-falling slipcase without damaging book cover
The utility model relates to the technical field of stationery, in particular to an anti-falling slipcase without damaging a book cover, which comprises a slipcase main body, two groups of connecting sleeves are arranged on the outer side of the slipcase main body, two groups of connecting blocks are arranged between the two groups of connecting sleeves and located on the outer side of the slipcase main body, and attaching assemblies are arranged at the ends, close to each other, of the two groups of connecting blocks. A connecting strip is arranged on the outer side of the slipcase main body and at one end far away from the two groups of connecting sleeves; a supporting assembly is arranged at one end far away from the slipcase main body, of the connecting strip; the attaching assembly is used for limiting a book in the book sleeve body, the attaching assembly is composed of an attaching block, rotating rods, a moving block and a sliding rod, the attaching block is located on the outer side of the connecting block, and the two rotating rods are rotationally connected to the end, close to the connecting block, of the attaching block. Through the design, the overall practicability of the slipcase can be improved.
Owner:ZHEJIANG TOPTEAM STATIONERY CO LTD
64K color page children notebook
The utility model relates to a 64K color page children notebook which comprises a shell, the shell comprises a front cover and a bottom face, writing paper is connected between the front cover and the bottom face through a movable buckle, an installation plate is installed on one side of the front cover, and the installation plate is provided with a first installation cavity for installing a ruler and a second installation cavity for installing an illuminating lamp. A first fixing structure used for fixing a ruler is arranged in the first mounting cavity, a second fixing structure used for fixing an illuminating lamp is arranged in the second mounting cavity, the first mounting cavity and the second mounting cavity are each provided with a movable baffle, the shell is composed of a front cover and a bottom face and connected with writing paper through a movable buckle, a mounting plate is mounted on one side of the front cover, and the bottom face is provided with a movable baffle. And the first mounting cavity for mounting the ruler and the second mounting cavity for mounting the illuminating lamp are respectively formed in the mounting plate, so that the practicability of the notebook computer is improved, and the use fun of a user is increased.
Owner:WENZHOU REBEC STATIONERY CO LTD
Certificate with waterproof function
The utility model discloses a certificate with a waterproof function, which belongs to the technical field of certificate waterproofing, and comprises a shell sleeve I and a shell sleeve II, the shell sleeve I is mounted at the outer end of the shell sleeve II, the outer end of the shell sleeve II is provided with a mounting groove, a waterproof component is arranged in the mounting groove, and the outer side of the shell sleeve I is fixedly connected with a sealing ring. The first shell sleeve is detachably connected with the waterproof assembly through a sealing ring, a support assembly is arranged on the side, away from the waterproof assembly, of the second shell sleeve, the second shell sleeve is supported and unfolded through cooperation of the first shell sleeve and the support assembly, a plurality of magnets are installed at the outer end of the first shell sleeve, and the waterproof assembly is arranged on the second shell sleeve. After the inner pages of the certificate are placed between the mounting frame and the fixed bottom frame, the mounting frame and the fixed bottom frame can tightly press the inner pages of the certificate through magnetic attraction, and due to the fact that the transparent thin film is arranged on the inner side of the annular mounting frame, the inner pages of the certificate can be sealed and protected through the waterproof assembly, and meanwhile the inner pages can be seen clearly through the transparent thin film.
Owner:温州市启恒印务有限公司
Hollowed-out color painting book
The utility model relates to the technical field of drawing books, and discloses a hollow color painting book, which comprises a main body assembly, a hollow plate assembly installed in the main body assembly, a support assembly fixedly installed at the bottom of the main body assembly and a limiting assembly installed at the left side of the main body assembly. The support assembly can effectively support the whole drawing book, so that the drawing book can be supported by unfolding the support assembly when being used for display, and no additional support is needed, thereby improving the practicability of the drawing book. Meanwhile, the detachable combination design of the limiting assembly makes it unnecessary to directly tear off the painted plastic plate and paper when taking them out separately.
Owner:ANHUI XUESHAN PAPER CO LTD
Magnetic type certificate envelope
ActiveCN224183996UEasy to take outeasy to placeBook coversStructural engineeringElectrical and Electronics engineering
The utility model relates to a certificate envelope, and particularly discloses a magnetic type certificate envelope, which comprises a front cover and a bottom surface, a placing groove is fixedly connected below the inner side of the bottom surface, an upper limiting plate is slidably connected above the placing groove on the inner side of the bottom surface, and a certificate sample sheet is arranged between the placing groove and the upper limiting plate. The two ends of the certificate sample are located in the containing groove and the upper limiting plate, a gap is formed between the upper limiting plate and the bottom face, a baffle is fixedly connected to the upper portion of the upper limiting plate and can be attracted by magnetic blocks, and the magnetic blocks are symmetrically and fixedly connected to the positions, located above the upper limiting plate, of the inner side of the bottom face. By designing the upper limiting plate, the upper limiting plate can be attracted by the magnetic block to move upwards when the envelope is opened, so that the upper part of a certificate is loosened, a user can take out the certificate easily for use, and meanwhile, the upper limiting plate is longer than the placing groove below the upper limiting plate, so that the certificate can be directly placed without being debugged for many times when being placed; the placement is very convenient.
Owner:WENZHOU WANCHENG PACKAGING PRINTING CO LTD
Protective case
The present specification describes a capsule comprising a front cover having a front wall with an upper edge of the front wall, a first side wall having a first side wall extension, a second side wall having a second side wall extension, and a bottom wall, wherein both the first side wall extension and the second side wall extension extend beyond the upper edge of the front wall with respect to the bottom wall. The capsule further comprises a rear cover coupled to the front cover and having a rear wall and an upper wall, wherein the rear wall includes a concave hinge, a portion of the rear wall above the position of the hinge and the upper wall are configured as a rear flap, and the coupled front cover and rear cover further define an interior of the capsule.
Owner:BOARD BOYS LLC
Envelope for envelope and method of using same
An envelope (1) for a cover (2) of a book, where the envelope comprises a sheet (8) divided on an inner surface into a plurality of regions comprising, in use, a central region (3) covering a ridge of the cover, two outer panel regions (4), each of the outer panel regions at least partially covers, in use, the outer surfaces of the front and rear panels of the envelope, respectively, and each of the outer panel regions comprises two or more strips (4a, 4b) extending, in use, from the bottom to the top of the envelope, only the outer panel areas are provided with a layer of self-adhesive material (7) which is covered in each strip of each outer panel area by a separate one piece of removable release paper (6), and wherein two or more strips (4a, 4b) of each outer panel area (4) are attached to each other. Among the two or more strips (4a, 4b), the strip (4a) adjoining the central region (3) is narrower than the sum of the widths of the other strips (4b) of the two or more strips.
Owner:PELEMAN IND NV
Children interesting sorting anti-tearing book
The utility model belongs to the technical field of books for children, and particularly relates to an interesting sorting anti-tearing book for children, which comprises a cover, a spine and inner pages, a plurality of suites are arranged on the spine, steel rings for embedding the suites are arranged on the inner pages, the steel rings are connected with the suites in a magnetic attraction manner, and the suites are arranged on the spine. After the device is used, the material of the inside page is replaced to be sufficient in tensile toughness, under the condition that a child only lifts one end of the inside page, the pulling force is larger than the elastic force of the first spring, the tearing force of the inside page is not reached, and the force for separating the inside page from the steel ring is not reached, at the moment, the abutting piece abuts against the sleeve piece, and then the child lifts one end of the inside page. And the abutting block and the sleeve piece interact through pulling force, the abutting piece is pushed backwards to compress the first spring so as to be separated from the limitation of the sleeve piece, the inner page and the steel ring are directly pulled out to be separated from the sleeve piece, the inner page cannot be torn and only falls off, and due to the arrangement of the abutting block and the sleeve piece, installation and reuse are convenient, and the effect of reducing tearing is achieved.
Owner:GUANGZHOU ACADEMY OF FINE ARTS
Process and hot melt adhesive for producing a value or security document consisting of several layers and value or security document
Method for producing a value or security document (11) consisting of a plurality of layers (3, 5), in which a hot melt adhesive (4) made of a latently reactive adhesive material is applied in a flowable form or supplied as a film to at least a first or second layer (3, 5) or to both layers (3, 5), and the at least two layers (3, 5) are combined to form a composite body (6) with the hot melt adhesive layer (4) provided therebetween, in which the latently reactive adhesive material is heated and the layers (3, 5) are glued to one another by subsequent cooling, characterized in that a curing time of the hot melt adhesive is shortened by at least one filler introduced into the latently reactive adhesive material.
Owner:BUNDESDRUCKEREI GMBH
Book with backlit pages
Backlit Page Book The invention relates to a backlit page book, comprising at least two light-impermeable protective films with cutouts, to which light-permeable printing layers (5) containing content illustrations (51) are fixed, between which a light-conducting fiber (4) is disposed, or it comprises a frame (1) having an internal shaped cutout (2) with a frame opening (3) formed on its side, in which a light-conducting fiber (4) is disposed, which is fixed to the internal part of the frame, in which a back side of a light-permeable printing layer (5) containing content illustrations (51) is fixed to the front face of the frame (1). Figure to be published with the abstract: Figure 1
Owner:VIRÁG MICHAL
Convenient fixing band and book applying same
The utility model discloses a convenient fixing belt and a book using the same. The convenient fixing belt comprises a rope belt and a fixing belt, the number of the threading sheets is two, and the threading sheets are fixedly connected with the two ends of the rope belt respectively; a first stop part and a second stop part respectively extend from the threading sheet on the two sides of the end part of the rope belt; and the width of the threading sheet is smaller than that of the rope belt. The rope belt is an elastic rope. The rope belt is of a flat structure. And each threading sheet comprises an upper sheet layer and a lower sheet layer, and the upper sheet layer and the lower sheet layer are connected with the end part of the rope belt in a clamping manner. The upper sheet layer and the lower sheet layer are made of plastics and are welded through ultrasonic waves or hot melting, and the upper sheet layer, the lower sheet layer and the end portion of the rope belt are connected into a whole. And the first stop part and the second stop part are provided with chamfers. Two connecting ports are formed in the back side of the back cover or the back side of the back cover of the book, the connecting ports are communicated with an interlayer between the cover and the supporting layer of the book, and the end part of the rope belt penetrates through the connecting ports through the threading sheets and is connected with the book.
Owner:SHENZHEN HUANGPINYAZHI IND CO LTD
Multifunctional portable paper notebook
The utility model relates to the technical field of paper notebooks, in particular to a multifunctional portable paper notebook. According to the technical scheme, a protective sleeve is arranged on the outer side of writing paper, the writing paper and the protective sleeve are clamped and fixed through a fixing clamp, a storage pipe is connected to the fixing clamp, and end covers are installed at the two ends of the storage pipe; a metal protective plate is embedded in the protective sleeve, a storage groove is formed in the inner surface of the protective sleeve, the writing paper is provided with a connecting strip and a writing area, a tearing seam is formed between the connecting strip and the writing area, adhesive sticker is arranged on the side, away from the writing area, of the connecting strip, and the writing paper is mutually adhered and fixed through the adhesive sticker of the connecting strip. The sheet tool storage device effectively solves the limitation problem that an existing device can only store sheet tools. Due to the design, the diversity and flexibility of stored articles are improved, the stability and durability of the storage pipe are enhanced, and a more convenient, practical and efficient storage solution is provided for a user.
Owner:CANGNAN ZHONGJIAN STATIONERY CO LTD
Jacket for a cover and method for applying it
A jacket (1) for a cover (2) of a book whereby the jacket comprises a sheet (8) that is divided into zones on the interior surface, comprising a central zone (3) which in use covers the spine of the cover, two outer panel zones (4) which in use each at least partially cover the exterior surface of the front panel and the back panel of the cover respectively and each consisting of two or more strips (4a,4b) which in use extend from the bottom to the top of the cover, whereby on the interior surface of the sheet only the outer panel zones are provided with a layer of self-adhesive material (7) which in every strip of every outer panel zone is covered by a separate piece of removable release paper (6), and whereby the strip (4a) of the two or more strips (4a,4b) of every outer panel zone (4) bordering the central zone (3) is narrower than the sum of the widths of the other strips (4b) of the two or more strips.
Owner:PELEMAN IND NV
Anti-adhesion certificate
ActiveCN223507986USynthetic resin layered productsBook coversParallel computingStructural engineering
The utility model discloses an anti-adhesion certificate, which belongs to the technical field of certificate production and comprises a first hard shell and a second hard shell, the first hard shell and the second hard shell are symmetrically arranged and rotationally connected with each other, a lock catch assembly is arranged on one side, far away from the first hard shell, of the second hard shell, and the first hard shell is fixed by the second hard shell through the lock catch assembly. An inner fixing assembly is arranged in the first hard shell, an isolation strip is installed on the edge of the second hard shell, the top end of the isolation strip abuts against the outer end of the first hard shell, a gap is reserved between the second hard shell and the first hard shell through isolation of the isolation strip, a circle of isolation strip is fixed to the outer edge of the second hard shell, and the isolation strip has a certain thickness. When the certificate is stored for a long time, the first hard shell does not make contact with the inner pages of the certificate through blocking of the isolation strip, meanwhile, the isolation strip is made of rubber, the internal sealing performance between the first hard shell and the second hard shell can be improved, and therefore after the inner pages of the certificate are stored for a long time, the inner pages of the certificate are not prone to being affected with damp and adhere to the first hard shell.
Owner:温州市启恒印务有限公司
Wear-resistant multi-layer booklet
The utility model discloses a wear-resistant multi-layer booklet, and particularly relates to the field of multi-layer booklets, the wear-resistant multi-layer booklet comprises two protective plates, a plurality of connecting devices are arranged between the two protective plates, a plurality of pieces of paper are arranged between the two protective plates, and the plurality of pieces of paper are connected with the output ends of the connecting devices. When the device is used, operation is easy, paper can be protected through the protection plate, the paper is prevented from being abraded in the carrying process of the device, meanwhile, when the device is used on a table top, the protection block can play a supporting role to protect the protection plate and the paper, the protection plate and the paper can be detached by screwing the fixing sleeve out of the threaded rod, and the device is convenient to use. And therefore, the paper pairs can be conveniently reduced and increased.
Owner:QINGDAO ZHENGYING PACKAGING CO LTD
Anti-lost paper notebook
The utility model discloses an anti-lost paper notebook, which relates to the field of office school supplies, and comprises an anti-lost card, a notebook panel, a notebook bottom plate and a loose-leaf notebook clamp, the notebook bottom plate is arranged on one side of the loose-leaf notebook clamp, the notebook panel is arranged on the other side of the loose-leaf notebook clamp, and the notebook panel is arranged on the other side of the loose-leaf notebook clamp. The notebook bottom plate is provided with a groove, the anti-lost card is arranged in the groove and is in sliding connection with the notebook bottom plate, the anti-lost card can be subjected to Bluetooth pairing with equipment such as a mobile phone and a tablet computer, after successful pairing, the anti-lost card communicates with mobile phone equipment of a user through a Bluetooth low-power-consumption technology, and on the mobile phone equipment supporting an ultra-wideband technology, the anti-lost card can be used for preventing the mobile phone equipment from being lost. The anti-lost card can sense the distance and the direction, when the distance exceeds the set distance of the user, the mobile phone of the user can give an alarm, and the anti-lost card can also give a sound, so that the user is reminded, the risk of losing a notebook computer is reduced, and the working and learning progress is ensured.
Owner:CANGNAN ZHONGJIAN STATIONERY CO LTD
Protective case
The present specification describes a capsule comprising a front cover having a front wall with an upper edge of the front wall, a first side wall having a first side wall extension, a second side wall having a second side wall extension, and a bottom wall, wherein both the first side wall extension and the second side wall extension extend beyond the upper edge of the front wall with respect to the bottom wall. The capsule further comprises a rear cover coupled to the front cover and having a rear wall and an upper wall, wherein the rear wall includes a concave hinge, a portion of the rear wall above the position of the hinge and the upper wall are configured as a rear flap, and the coupled front cover and rear cover further define an interior of the capsule.
Owner:BOARD BOYS LLC
Notebook convenient for adding pages
The utility model relates to the technical field of books, in particular to a notebook convenient to add pages, which comprises page bodies, a toggle clip component and a pressing component, the toggle clip component is used for binding the page bodies, and each page body comprises paper, a first cover and a second cover, and the first cover and the second cover are arranged on two sides of the paper; the pressing assembly comprises a pressing spring sleeve, a spring, a sliding sleeve, a connecting ring and a pressing plate, the spring sleeve and the spring are fixedly installed on the side wall of the side, close to the paper, of the second cover, the spring sleeve is slidably arranged on the spring sleeve in a sleeving mode in the length direction of the spring sleeve, and the spring is arranged in the spring sleeve and connected to the inner wall of the sliding sleeve; the connecting ring is rotationally arranged on the sliding sleeve, and the fixed end of the pressing plate is arranged on the connecting ring. By means of the pressing assembly, in the using process of the notebook, the corners are not prone to upwarp, the pressing plate can mark the writing position of the notebook under the condition that the corners do not need to be pressed and rolled, and operation is easy and convenient.
Owner:WENZHOU GAOMEI ARTS & CRAFTS CO LTD
Drawing rod folder type conventional exercise book
The invention discloses a draw-bar folder type conventional exercise book, which comprises an exercise book, a cover clamped on the outer side of the exercise book, a transparent cover clamped on the outer side of the cover, and a draw bar clamped on the outer side of the transparent cover. The upper left corner of one surface of the cover is connected with a pendant, and cover patterns can be displayed on the transparent cover. The beneficial effects are that beauty and cost performance are considered, and interest of students is stimulated; page flexible replacement is achieved through the pull rod, and resource waste is avoided; the water drop section of the pumping rod ensures stable and durable clamping; the replaceable pendant has an excitation effect; and the transparent cover improves the aesthetic property and protectiveness.
Owner:SHANGHAI RONGYIDA EDUCATION TECHNOLOGY CO LTD
Notebook with time display function
Owner:中村 顺子
Multifunctional notebook
The utility model relates to the technical field of office supplies, and discloses a multifunctional notebook which comprises a shell and a charging module, the shell comprises a cover and a back cover, the back cover is provided with a first mounting groove, and the cover is provided with a second mounting groove; the charging module comprises a power supply, a first charging part, a first supporting arm, a second charging part and a second supporting arm, the power supply is arranged in the shell, the first charging part and the first supporting arm are arranged in the first mounting groove, and the first charging part is arranged in a turnover mode relative to the back cover through the first supporting arm; the second charging part and the second supporting arm are arranged in the second mounting groove, and the second charging part can be overturned relative to the cover through the second supporting arm; the second charging part is provided with an LED device; a turnover magnet device is arranged in the first charging part, and the two faces of the magnet device have different magnetism, so that the first charging part can attract different intelligent watches. According to the utility model, the technical problem that a notebook computer cannot provide a charging function for smart watches of different brands is solved.
Owner:何成