64results about "Book jacketing" patented technology

A book jacket includes a thin, foldable transparent or translucent material. The jacket includes a generally rectangular body which is free of adhesive, and a plurality of flaps, extending from the body, the flaps having adhesive material. The jacket is fitted around a book by laying the book against the body, and folding the flaps onto the interior surfaces of the book covers so as to engage such surfaces adhesively. Thus, the book jacket is permanently affixed, by adhesive, the affixation being accomplished only by the flaps, and only at the interior surfaces of the book covers.

The present invention relates to decorating book slipcase and its making process. The decorating book slipcase includes one rectangular book frame with adhered decorative facing; one cover comprising one upper board, one lower board and one side board; and one outer decorative coating material to integrate the upper board, the lower board and the side board. Its making process includes the steps of spraying or gold stamping leather or cloth material; forming the boards of the cover and the rectangular book frame, adhering the printed leather or cloth material to the boards to form the cover, adhering decorative facing to the rectangular book frame and combining the cover and the rectangular book frame. The decorating book slipcase is applied in storing book or as ornament, and has simple structure and low cost.

Bookbinding unit that, in feeding cover sheets to a predetermined cover-fitting position, is able to feed various sheets / leaves, yet without defacing of or scratch marks in the cover sheets, nor press marks during cover formation, occurring. Provided are an incoming sheet conveyance path for sequentially bringing in printed sheets; a stacking tray unit for stacking and collating into bundles sheets from the conveyance path; a bookbinding process path that transports sheet bundles from the stacking tray unit to a predetermined cover-binding position; and a cover feed path for feeding cover sheets to the cover-binding position. A protective-sheet storage tray for supplying jacketing sheets is annexed to the cover feed path, and a conveyance unit that overlays fed cover sheets with jacketing sheets from their storage tray and transports the jacketed cover sheets to the cover-sheet binding position is disposed in the cover feed path.

The invention provides a book cover. A turnover book mark is connected with the upper side of a book end on the side edge of the body of the book cover, and the external front side of the body of thebook cover is provided with a transparent bag in which a paper mark can be inserted. The book cover can be used as an external cover for a book of a student. When the book cover is used, the turnoverbook mark is in the page of the work done by the student on the day, so that a teacher can accurately and timely turn to the work on the day to correct the work and the student can insert paper on which work arrangement of the day is recorded into the transparent bag to avoid forgetting the work content. Thus, the book cover brings a great convenient for both the student and the teacher.

The invention discloses an environmentally friendly book cover for primary school students, which comprises a book cover back shell, a book cover connecting shell and a book cover surface shell, the book cover surface shell and the book cover back shell are rotatably connected through the book cover connecting shell, and a book cover is provided on one side of the book cover surface shell The face shell buckle, the surface of the cover of the book cover is provided with a second display screen, the lower end of the second display screen is provided with an alarm clock display screen, the lower end of the alarm clock display screen is provided with a time adjustment button, and one side of the time adjustment button A timing alarm clock button is provided, a first display screen is provided at the lower end of the timing alarm clock button, a book cover shell is provided inside the book cover shell, a snap button is provided on the surface of the book cover cover shell, and a The storage battery, the top of the book cover connection shell is provided with a USB interface. By setting the book cover as a plastic material, it is possible to prevent primary school students from destroying the book cover and scribbling on the book cover. By setting the alarm clock display screen, you can check it anytime and anywhere while studying. Time, scientific and reasonable structure.

The invention provides a self-adhering book cover. The book cover is made of a transparent material, and an adhesive is arranged on the inner layer. When the book cover is used, a corresponding book cover portion is cut by measuring the length, an inner-layer protective film is torn off, then the book cover portion can be adhered, and therefore use is convenient.

The invention relates to a paper folding device for opening a window on a notebook. The paper folding device is characterized by comprising a base; a positioning cavity is formed in the base; and an extension base is arranged in the positioning cavity. The paper folding device further comprises a driving mechanism for driving the extension base to extend out of and shrink back from the positioning cavity, wherein the extension base includes an inner base and an outer base arranged in a split manner; the outer base is positioned on the outer side of the inner base; a paper folding flange is arranged at the outer side end of the outer base; a pushing mechanism for pushing the outer base to outwards expand when extending the extension base out of the positioning cavity is arranged between the inner base and the outer base; and a return mechanism for pushing the outer base to inwards return when shrinking the extension base from the positioning cavity is arranged between the outer base and the inner wall of the positioning cavity. The paper folding device for opening the window on the notebook, provided by the invention, can automatically fold a paper on a window opening inner side, and is high in working efficiency and excellent in paper folding effect; and the paper is not easy to damage.

The invention discloses a paper package for preventing a folded angle, comprising a paper package main body which comprises a front and rear paper package, a paper rib connected with the front and rear paper package, and an inserting pocket for limiting and fixing the page; and four corners of the front and rear package far away from the paper rib are provided with anti-folding sheets made of hard materials. The paper package designed by the invention has simple structure and convenience and practicality, effectively being capable of solving the angle folding problem caused by the paper put into the bag, prolonging the service life and keeping the good appearance.

The invention discloses a book wrapping film and a machining technique thereof. The book wrapping film comprises bottom paper. A bonding layer is arranged on the bottom paper. A wrapping layer is arranged on the bonding layer. Openings are formed in the midpoints of the two long edges of the book wrapping film. The machining technique comprises the following steps of (1) gluing combining, (2) oiled paper combining, (3) cutting, (4) edge punching and (5) packaging. According to the book wrapping film, by bonding a PVC film to the bottom paper, the book wrapping film is simple in structure and low in cost. In addition, through the design of edge folding, using is convenient. Furthermore, a pattern layer can be additionally arranged so that the book wrapping film can be attractive and fashionable.

The invention discloses a plastic film with holes, which comprises a film base (1) and holes (2), the holes (2) are evenly distributed on the film base (1), and the holes (2) are adjacent to each other in the horizontal and vertical directions. ) between 5-10mm. The hole (2) is a round hole or a square hole. The beneficial effects of the invention are: the perforated plastic film involved in the invention has a simple structure, relatively low cost and is practical. Compared with plastic film without holes, it saves raw materials, and no air bubbles appear during use.

The invention discloses a safe book push device for a book packing machine. The safe book push device comprises a book push platform. A book push plate is arranged on the book push platform. An upper rack is connected to the bottom of the book push plate. A gear is arranged below the upper rack. The upper side of the gear is engaged with the upper rack. The lower side of the gear is engaged with a lower rack. The lower rack is connected with the book push platform through a support plate. The center of the gear is connected with one end of a connecting rod. The other end of the connecting rod is connected with one end of a swing rod. A rod body of the swing rod is connected to a groove of a groove cam. The other end of the swing rod is connected with a bracket support, and the end portion of the other end of the connecting rod is connected with an overload protection mechanism. The safe book push device solves the problems that an existing book packing machine is low in packing efficiency, and the machine is likely to be damaged.

The invention provides a combined type bookkeeping voucher wrap corner. The combined type bookkeeping voucher wrap corner comprises a bookkeeping voucher cover, a wrap corner and a bookkeeping voucher back cover, which are combined to use, wherein the bookkeeping voucher cover is provided with a connection sheet; the connection sheet is provided with an annotation line; the annotation line is provided with annotations in sequence; the wrap corner comprises an upper wrapping sheet and a lower wrapping sheet; lateral stopping sheets are arranged between the upper wrapping sheet and the lower wrapping sheet; the lateral stopping sheets are of a first lateral stopping sheet and a second lateral stopping sheet which are connected in sequence; the wrap corner is provided with a mark; the bookkeeping voucher cover is matched with the wrap corner; in a bookbinding process, the bookkeeping voucher cover is stuck on a first page of a bookkeeping voucher; the connection sheet of the bookkeeping voucher cover is wrapped on the side face of the left upper corner of the bookkeeping voucher and the back face of a final bill of the bottom; the bookkeeping voucher back cover is stuck on the bottom of the whole bookkeeping voucher and then the bookkeeping voucher cover with the connection sheet and the whole bookkeeping voucher are perforated and fixed; a corresponding pre-produced wrap corner is selected through the annotations displayed on the connection sheet and the wrap corner is stuck on the left upper corner of the bookkeeping voucher, so that corner wrapping work is finished.

The invention discloses a preparation method of an environmentally-friendly pure cotton book jacket with waterproof and oilproof functions. The method comprises the steps that a pure cotton fabric woven by a weaving machine is adopted, fabric surface softener is removed, and the cloth cover is leveled; a six fluorocarbon waterproof and oilproof process agent and a waterproof cross-linking agent for cotton are added in pure water, and finishing liquor containing 40-60 g / L of six fluorocarbon waterproof and oilproof process agent and 8-10 g / L of waterproof cross-linking agent for cotton is prepared; in a normal temperature state, the finishing liquor is adopted for soaking and dipping, wherein the soaking time is 60 s, and the liquid rate of the fabric obtained after dipping is 75%-85%; thefabric obtained after dipping is dried and set to 60 s under the environment of 160 DEG C; the fabric is cut and sewn, and a needed book jacket style is formed. Accordingly, after the book jacket is treated through the finishing liquor, the waterproof property reaches a score of 100, the oilproof property reaches the level 6, the natural characteristics of the pure cotton book jacket are kept, andmeanwhile the book jacket has the excellent waterproof and oilproof functions and does not contain non-environmentally-friendly components such as PFOS, PFOA and APEO.

The invention discloses a book wrapping machine, which belongs to the field of book packaging. The device mainly includes a housing, a gear transmission mechanism, a paper release shaft, a paper collection shaft, a roller shaft and a separation shaft, and is provided with a tension rod and a roller. When working, the self-adhesive book cover is pulled out from the paper release shaft, tensioned by the tension rod, and then the self-adhesive book cover is separated into pad paper after passing through the separation shaft. In the above, after the pad paper is separated, the cover paper is rolled and pasted on the book smoothly by the roller on the roller, and the paper receiving shaft and the paper releasing shaft are driven by a pair of meshing gears, because the speed ratio between the paper releasing shaft and the paper receiving shaft is not constant value, for which the gear ratio adaptive adjustment mechanism is set. The invention has the advantages of good and stable book cover quality, no air bubbles, no wrinkles, high efficiency, convenient operation, recyclable backing paper, and more environmental protection.

The invention discloses a multifunctional slipcase which comprises a left plastic connecting surface sleeve and a right plastic connecting surface sleeve that are symmetrical, a bottom sleeve and a fixed strip. The multifunctional slipcase is structurally characterized in that the connecting sleeves are sleeved on a book and are sleeved from the position of book back by using the fixed strip to be fixed. A time display is arranged on the left upper corner outside the surface sleeves; two pen bags are arranged at left lower parts outside the surface sleeves; a stationery bag is arranged at the right lower part outside the surface sleeves; and a multipage data bag is fixed in front of the bottom sleeve in the slipcase. The invention has the advantages of being convenient for a user to carry stationary, classifying and storing various files, immediately holding time and the like.

The invention discloses a wear-resistant type anion book cover. The wear-resistant type anion book cover comprises a book cover body, an information bar, an anion coating, a magnet layer, glass fibergridding cloth, a waterproof layer, a flame-retardant layer and an anti-bacterial layer, wherein the information bar is arranged on the surface of the book cover body; the anion coating is arranged inthe book cover body; the magnet layer is arranged on one side of the anion coating; the glass fiber gridding cloth is arranged on one side of the magnet layer; the waterproof layer is arranged on oneside of the glass fiber gridding cloth; the flame-retardant layer is arranged on one side of the waterproof layer; the anti-bacterial layer is arranged on one side of the flame-retardant layer. According to the wear-resistant type anion book cover, the book name and information such as name, class and the like of a student are written in the information bar arranged on the surface of the book cover body, the anion coating arranged in the book cover body can emit negative oxygen ions, so that the learning environment of the student can be purified, and great help is provided for people by theaid of the magnet layer arranged on one side of the anion coating.

The notebook binding device comprises a machine base, a paper clamping sliding table, a paper milling wheel, a glue spreading roller and a cover packaging device, the paper clamping sliding table, the paper milling wheel, the glue spreading roller and the cover packaging device are sequentially arranged on the machine base in the paper feeding direction, and the paper clamping sliding table is slidably connected with the machine base in the paper feeding direction; the paper milling wheel is rotationally arranged along the vertical axis, a glue groove is formed in the machine base, the glue spreading roller is rotationally installed in the glue groove along the horizontal axis and used for spreading glue on the inner page gluing edge, two symmetrically-arranged negative pressure grooves are formed in the paper clamping sliding table, the bottoms of the negative pressure grooves are opened, and adsorption openings are formed in the bottoms of the negative pressure grooves. A connector pipe communicated with the negative pressure groove is fixedly installed at the top of the paper clamping sliding table, the connector pipe is used for being connected with an external negative pressure fan so that negative pressure can be adopted in the negative pressure groove, the two paper milling wheels are symmetrically arranged on the two sides in the paper feeding direction, and two paper clamping plates are installed in the paper clamping sliding table in a sliding mode.

The invention provides an automatic elastic band threading machine for covers, and belongs to the technical field of cover binding. The problems that an existing production process needs to be completed manually by workers, the production efficiency is quite low, the production steps are tedious, and the labor intensity of the workers is increased are solved. The automatic elastic band threading machine comprises a rack, and further comprises a punching device, a band threading device and a gluing device which are sequentially arranged on the rack; the rack is further provided with a conveyingdevice used for conveying the covers; each cover sequentially passes through the punching device, the band threading device and the gluing device under the conveying of the conveying device; and thenthe procedures that punching is conducted on the cover, the punched position is threaded with an elastic band, and the two ends of the elastic band are glued and then are fixed with the cover can becorrespondingly completed. The automatic elastic band threading machine has the advantages that the procedures of cover punching, elastic band threading, gluing, transferring and outputting and the like can be automatically completed, the covers on all stations can be automatically conveyed to the next station through the conveying device, the automation degree is high, and the production efficiency is greatly improved.

A machine to cover articles with flexible plastic material sheets. The machine includes an assembly for heat-sealing and cutting the sheets which cooperates with a work surface. The assembly includes a first and a second element, of which at least the first element is movable with respect to the other, and the two elements being arranged on opposite sides of the work surface. The first element includes a cutting and sealing blade having an electric current which passes through it and the second element including a cutting and sealing counter blade. Operation levers are provided to move the cutting and sealing blade from a rest position to a work position where the cutting and sealing blade engages the cutting and sealing counter blade. The first element and the levers belong to a unit connected to the work surface in a removable manner. The unit also includes elastic portions for holding the blade at a rest position.

The invention provides a self-sticking book protecting cover, wherein the middle part of paper (1) is longitudinally coated with self-adhesive tape (2) wider than the thickness of a book back; the self-adhesive tape (2) is covered with isolating paper (3); and a book-back positioning line (4) is bent and pressed on the adhesive tape. The cover is simple and convenient to use and operate. When the cover is used, a book is put on one side of the book protecting cover paper; the back of the book is in alignment with the positioning line; the isolating paper on the self-adhesive tape is taken off; the self-adhesive tape is stuck on the book back; and tie openings on the left and right sides of the book protecting cover paper are folded in a front cover and a back cover of the book, so as to finish wrapping the book.

The invention relates to an intelligent slipcase. The intelligent slipcase comprises a slipcase body and a display screen, the display screen is mounted on the slipcase body, an infrared sensor is mounted in the display screen, and a plurality of operating buttons and a battery box are mounted below the display screen. The intelligent slipcase is more practical.

The invention belongs to the field of stationery articles, and particularly relates to a book cover. The book cover comprises a front cover, a back cover and a cover ridge, and is characterized in that the front cover is provided with a male button of a press button, the back cover is provided with a female button of the press button, the female button corresponds to the male button on the front cover, the female button is matched with the male button, the back cover is provided with a connecting rope, a bookmark is arranged on the connecting rope, the front cover is provided with at least one insertion bag, and the middle position of the cover ridge is provided with a connecting band fixedly connected with the upper end and the lower end of the cover ridge. The book cover has the advantages that due to the fact that the book cover is provided with the press button, the front cover and the back cover can be buckled together, and a book is prevented from being rolled up in the utilization process; and additionally, due to the fact that the book cover is provided with the insertion bag, a memorandum or a note can be inserted into the insertion bag in use.

The invention discloses a portable cover sleeve, comprising a slipcase main body; and two sides of the slipcase main body are respectively provided with a cover clamp, and the two cover clamps are respectively provided with a handle. When a book is sleeved by the portable cover sleeve, the book with the portable cover sleeve can be portably carried as a briefcase; and when being read, the book is opened on a desk or on other positions, and the sleeve can also protect the book.

This invention relates to an angle wrapper, which comprises one upper and down pressing parts hinged together, wherein the upper pressed part takes shapes of V pressed head; the said down pressed part is set with guide matching socket inside; the said socket side end is set with limiting block clamped to the socket. The said upper and down pressed parts are connected to the upper and down clampers. The connection is as following: the said socket down part is set with slide groove and the down clamper is connected to the socket through slide groove and the said slide groove is set with tightening screws.

A book cover with a folding and corner protecting structure comprises a surface sealing cover, a bottom sealing cover and a bookmark type compressing plate, wherein a book corner protecting plate is attached to the surface of each book corner of the surface sealing cover or the bottom sealing cover; rotating shafts are arranged on two side edges of the book corner protecting plates; an overturningprotecting plate is rotatably connected to each rotating shaft; and a connecting structure for connecting the bookmark type compressing plate is arranged on each overturning protecting plate. The book cover with the folding and corner protecting structure has the advantages of preventing book corners of a book from folding damage and curling during storing, picking, storing, transporting, etc.