717results about "Flexible elements" patented technology

The application discloses an inertial centrifugal force control safe belt tightening device, relates to the technical field of tightener, and comprises a handle assembly, a base assembly and a long belt, wherein the handle assembly comprises a handle and a ratchet wheel, the base assembly comprises a base, the handle and the base are pivotally connected through a volute spring shaft, one end of the volute spring shaft is provided with a centrifugal brake assembly, and the centrifugal brake assembly comprises a brake disc, a brake cover, a brake pawl and a return compression spring. The application has the advantages of reasonable design, brake function, prevention of long belt swinging and injury of operators, personal safety of operators, handle limiting function, obvious improvement of smoothness and service life of the tightening device and excellent practicability.

A lyophilization container includes a first section having a first layer, a second layer aligned with the first layer, and a cavity defined by the alignment of the first and second layers, where at least one of the first and second layers is preformed to have a three-dimensional shape. A lyophilization fixture includes a base member and a lid member. The lid member is movable between a first position and a second position relative to the base member. The base member and lid member together define a housing that receives at least a portion of a lyophilization container.

The invention discloses a biodegradable flexible conductive high-hydrophobicity sensor substrate and a preparation method and application thereof.The preparation method comprises the steps that a polylactic acid electrostatic spinning solution and a chitosan / polyethylene oxide mixed electrostatic spinning solution are prepared on the basis of a safe and non-toxic food-grade material; the preparation method comprises the following steps: sequentially spinning by adopting an electrostatic spinning technology to form a sandwich structure flexible substrate, transferring a carbon nano tube conductive film, and tightly attaching the carbon nano tube conductive film to the surface of a polylactic acid layer of the sandwich structure substrate, thereby finally obtaining the flexible conductive high-hydrophobicity composite substrate. According to the invention, a hydrophobic-hydrophilic-hydrophobic sandwich structure is constructed through multi-layer electrostatic spinning, and a surface carbon nanotube conductive layer is cooperated, so that the substrate has high hydrophobicity, excellent conductivity and flexible tensile property. The preparation method has the characteristics of controllable process, low cost and environmental friendliness, and the obtained substrate is expected to have wide application prospects in the fields of food packaging, sensor substrates, intelligent wearing, health monitoring and the like.

An environmentally friendly fresh-keeping can and a method of manufacturing the same are provided. The environmentally friendly fresh-keeping can includes a housing, an inner container, an easy-open lid, and a bottom cover. The housing, the inner container, the easy-open lid, and the bottom cover are respectively made of a spiral paper tube, bio-based polyethylene 2,5-furanoate (PEF), aluminum, and biodegradable plastic. The inner container is mounted into the housing through an inner opening on a top of the inner container. Then the easy-open lid and the bottom cover are respectively used to seal the inner opening of the inner container and a bottom opening of the housing. The respective components are made of biodegradable, recyclable and reusable materials and able to be disassembled for recycling and reuse. Thereby the can meets requirements for environmental protection and recycling.

A lyophilization container includes a first section having a first layer, a second layer aligned with the first layer, and a cavity defined by the alignment of the first and second layers, where at least one of the first and second layers is preformed to have a three-dimensional shape. A lyophilization fixture includes a base member and a lid member. The lid member is movable between a first position and a second position relative to the base member. The base member and lid member together define a housing that receives at least a portion of a lyophilization container.

A repulpable insulation material includes a batt formed of a mixture of thermoplastic binder fibers and cellulose fibers bound together by the thermoplastic binder fibers, the thermoplastic binder fibers making up about 0.5% to 25% by weight of the batt, the repulpable insulation material having a weight within a range from 1000 GSM to 1600 GSM, wherein subjecting the repulpable insulation material to a repulpability test produces greater than 85% fiber yield.

In an embodiment, a package can include a first creped paper packaging material, a second creped paper packaging material, and one or more shipping items. The first creped paper packaging material can include a first single-layer creped packaging paper. The second creped paper packaging material can include a second single-layer creped packaging paper. The first creped paper packaging material and the second creped paper packaging material can define a respective material perimeter, with the second creped paper packaging material being attached to the first creped paper packaging material proximal their respective material perimeters to form a set of bound borders. The first creped paper packaging material and the second creped paper packaging material can thereby be attached together in a manner to define a package enclosure. The one or more shipping items can be carried in the package enclosure.

Hauling containers, vehicles having hauling containers, and methods of forming and installing hauling containers are disclosed. In one aspect, a hauling container includes a body defining a storage volume of at least two cubic yards. The body is formed, at least in part, of a polymer material or a non-metallic recyclable material, or both. In another aspect, a vehicle includes a chassis and a hauling container removably mounted to the chassis. The hauling container includes a body defining a storage volume. The body is formed, at least in part, of a polymer material or a non-metallic recyclable material, or both. In yet another aspect, a method includes forming a body of a hauling container. The body defines a storage volume, and is formed, at least in part, of a polymer material or a non-metallic recyclable material, or both. The body is configured to sit on a chassis of a vehicle.

The invention discloses an antibacterial food composite bag and a preparation method thereof, and relates to the technical field of food packaging. The antibacterial food composite bag at least comprises a polyethylene glycol terephthalate outer layer, an aluminum foil middle layer and an antibacterial polyethylene inner layer, the antibacterial polyethylene inner layer comprises the following raw materials in parts by mass: 100 parts of low-density polyethylene, 6-8 parts of a modified halloysite loaded origanum vulgare essential oil antibacterial agent, 1-3 parts of a silver-carbon dot composite antibacterial agent and 5-15 parts of low-density polyethylene grafted acrylic acid; 0.5 to 1.5 parts of an antioxidant; and 0.1 to 0.3 part of an initiator. The modified halloysite loaded origanum vulgare essential oil antibacterial agent and the silver-carbon dot composite antibacterial agent are compounded for use, so that the prepared antibacterial food composite bag has the advantages of wide antibacterial spectrum and long time efficiency, and the shelf life of food can be prolonged.

Method and system for maintaining temperature-sensitive materials within a desired temperature range for an extended time. In one embodiment, the system includes an outer box having a rectangular cavity. An insulation unit is snugly but removably positioned in the rectangular cavity. The insulation unit includes a support and a thermal insulation member. The support may be a generally rectangular sleeve with four sides, an open bottom and an open top. The thermal insulation may be a bilayer material wrapped around the four sides of the support to form a spiral structure. The bilayer material may include a first sheet of an expanded slit-sheet packaging material and a second sheet of tissue paper. The system may additionally include a bottom insulation member at the bottom of the support, a top insulation member at the top of the support, and a payload and temperature-control members between the top and bottom insulation member.

The present invention relates to a kit for improving food shelf life comprising a sheet-like element component and an alkaline component. The sheet-like element component comprises a particulate filler comprising a mineral a binder and an oxygen scavenger. The oxygen scavenger is a compound comprising at least two phenolic hydroxyl groups, which can be deprotonated by the alkaline component, thus activating the oxygen scavenger. Further aspects of the present invention relate to an activated sheet-like element formed from the inventive kit, a process for the manufacture of a kit for improving shelf life, a process for the manufacture of a sheet-like element component, a process for activating the sheet-like element component, a supply device comprising the activated sheet-like element, a food packaging comprising the activated sheet-like element and the use of the kit or the activated sheet-like element in a food packaging and for prolonging food shelf life.

To provide a packaging film, a packaging bag, and a packaged product capable of having excellent gas barrier properties while suppressing a decrease in the ratio of polyolefin-based resin in the entire packaging film.SOLUTION: A packaging film includes a gas barrier film, an adhesive layer, and a sealant layer in this order. The gas barrier film includes a base material layer, an anchor coat layer, and a vapor deposition layer in this order. The base material layer includes a polyolefin-based base material layer containing a polyolefin-based resin. The anchor coat layer contains a polyurethane resin and has a thickness of 0.02 μm or more. The adhesive layer is obtained by bonding an adhesive resin composition containing a polyolefin-based adhesive resin to the gas barrier film by melt extrusion. The sealant layer contains a polyolefin-based resin.SELECTED DRAWING: Figure 1

There is provided a cable tie (100) comprising: a cord (101) having a first end (102) and a second end (103), which cord comprises cellulosic fibers; and a locking head (104) fixedly attached to the first end (102), said locking head (104) being adapted to receive the second end (103) and retain the cable tie (100) in a closed loop configuration, wherein said locking head (104) defines (a) wall(s) (105) that encircles a passage (106) having an inlet (107) and an outlet (108) and comprises a metal blade (109) that extends into the passage (106) for engaging the cord (101) and which is arranged to allow displacement of the cord (101) in a first direction towards the outlet (108) while preventing displacement of the cord (101) in a second direction towards the inlet (107).

A truncated-cone-shaped container body for a truncated-cone-shaped drum for packaging has an upper edge delimiting an upper inlet mouth. The upper edge has a first folded portion projecting outwardly with respect to a lateral wall of the truncated-cone-shaped container body. The first folded portion is in one piece with the lateral wall. The first folded portion serves as a support for a lid and allows stackability of a plurality of drums one inside the other. The truncated-cone-shaped container body is made of kraft fibre. A truncated-cone-shaped packaging drum has the truncated-cone-shaped container body, a bottom, a lid, and a clamping collar for fastening the lid to the truncated-cone-shaped container body.

To provide a space-saving solution for efficiently arranging a service line by a reliable method with improved maintenance options.SOLUTION: The service line attachment device 1 has a body unit 2 and a sliding unit 3. The body unit 2 and the sliding unit 3 define, in an assembled state, a through opening 4 for one or more service lines, and the sliding unit slides along upper and lower guide rail elements 2ai, 2bi of the body unit to adjust a size of the through opening in a transverse direction TR extending transverse to a through direction TH of the through opening. The body unit comprises an upper side 2c and a lower side 2a connected by a hinged side 2b, wherein the upper part comprises upper guiding rail elements and the lower part comprises lower guiding rail elements.SELECTED DRAWING: Figure 1

A blind hole mount fastener (100) configured to retain an object (190) to a support structure (192) defining a bore (194). The fastener (100) includes a stud portion (112) configured to be received within the bore (194), a head portion (110) configured to limit an insertion of the stud portion (112) into the bore (194), and a clip member (150). The stud portion (112) includes a proximal end (114) and a distal end (116), with a longitudinal axis (L) defined therebetween. The stud portion (112) extends in a first direction from the proximal end (114) to the distal end (116). The clip member (150) attached to the stud portion (112) orthogonally to the first direction. The head portion (110) attaches to the stud portion (112) proximal end (114). The stud portion (112) includes a receiver (126) to which the clip member (150) attaches. The clip member (150) configured to be received within the bore (194) with the stud portion (112). The clip member (150) defines an arcuate portion (248) and at least one spring arm portion (180,182) extending from the clip member (150).

A cosmetic dispenser includes a one-piece base configured to releasably connect to a lid and a sleeve at least partially disposed in the one-piece base around at least a portion of a cosmetic. An outer surface feature of the sleeve is configured to rotatably interface with an inner surface feature of the one-piece base to move the sleeve between a first position to surround the cosmetic and a second position to expose at least a portion of the cosmetic.

A package configured to contain at least one sterile medical device includes at least one first web comprising a natural-fiber material, such as paper, paperboard, or cardboard, and at least one second web including the natural-fiber material. The at least one second web also includes at least one cavity sized to contain the at least one medical device. The at least one first web is connected to the at least one second web to provide a sterile barrier preventing microbial ingress to the at least one medical device through the package. A method of assembling a sealed sterile package containing at least one sterile medical device is also provided.

A film for a pouch having a central layer, a first LLDPE tie layer, a second LLDPE tie layer, an outside HDPE layer, and inside HDPE layer and an inner LLDPE layer. The central layer is an ethylene EVOH, having an inside and an outside opposite the inside and a thickness. The first LLDPE tie layer is on the inside of the EVOH. The second LLDPE tie layer is on the outside of the EVOH. The at least one outside HDPE layer on an outside of the second LLDPE tie layer opposite the EVOH layer. The at least one inside HDPE layer on an inside of the first LLDPE tie layer opposite the EVOH layer. The inner LLDPE layer on an innermost of the at least one inside HDPE layer. The inside PE thickness being at least twice the outside PE thickness.

A container assembly for storing multiple liquids is disclosed. The container assembly comprises a container body having a first compartment and a second compartment. Each compartment comprises an upper end, an opening at the upper end, and a lower end. The container assembly further comprises an insulator provided between the first compartment and the second compartment configured to separate both compartments, thereby allowing the container body to store multiple liquids simultaneously. Further, the container assembly further comprises a rotatable lid detachably attached to the upper end of the container body configured to prevent and stop any leakage, wherein the rotatable lid is activated to set the amount of liquid to be dispensed from each compartment.

A composite material for a medical device packaging box, and an easy‑peel sealing process for a cover material. The composite material for a medical device packaging box comprises a packaging box plastic sheet material (1); the top of the packaging box plastic sheet material (1) is provided with an easy-peel film (3); a cover material (4) is mounted at the top of the packaging box plastic sheet material (1); the easy-peel film (3) is attached to the surface of the inner wall of the cover material (4). The packaging box plastic sheet material (1) can be made of PVC, APET, PETG, PP, PS, PP, and PC, and the cover material (4) is made of a non-adhesive-coated HDPE cover material, thereby preventing adhesive leakage and adhesive shedding; in addition, due to compositing with an HDPE easy-peel film, the thickness of the sheet material is relatively uniform, so that the packaging box plastic sheet material (1) and the HDPE cover material can be perfectly adaptively bonded, thereby improving the easy-peel effect between the packaging box plastic sheet material (1) and the cover material.

According to some illustrative embodiments, a protective product is provided that includes: at least one expandable slit paper sheet, said at least on expandable slit paper being expanded between opposing ends of said slit paper; a first embossed paper sheet facing said expanded slit paper sheet and a second paper sheet facing an opposite side of said at least one expanded slit paper sheet, at least one of said first embossed paper sheet and said second paper sheet being fixed to said expanded slit paper sheet at the opposing ends of said expanded slit paper sheet and thereby maintaining said expanded paper in its expanded state, said first embossed paper sheet having a plurality of embossings that increase the rigidity of said embossed paper sheet, whereby inhibiting deformation of said embossed paper sheet that is fixed to said expanded slit sheet paper.

The present disclosure provides an extrudable fiber-based bottle (10) for storing and dispensing a viscous liquid. The bottle (10) comprises a molded base (20) comprising a liquid containing surface having an aperture (30) for dispensing the viscous liquid. The molded base (20) includes a base perimeter having a perimeter surface (22) with an upper edge (24) and a lower edge (16). The extrudable fiber-based bottle (10) includes a fiber-based sidewall (12) having an upper edge (14), a lower edge (16), an inner surface, and an outer surface. The side wall (12) comprises a front panel (4), a rear panel (5) and two opposite side panels (2, 3). At least one of the opposing side panels comprises a crease line (65) forming a flat portion (7, 9). The fiber-based sidewall (12) is attached to the molded base (20) forming an impermeable seal such that the lower edge (16) of the fiber-based sidewall (12) is disposed proximate the peripheral surface upper edge (24) but not proximate the peripheral surface lower edge (26). The impermeable seal is formed around the entire peripheral surface of the molded base (20).

An envelope paper bag with honeycomb lining, which comprises a paper bag body with an opening at the upper end and a honeycomb lining arranged in the paper bag body; the paper bag body is formed by overlapping outer layer paper and inner layer paper, the peripheral edges of the outer layer paper and the inner layer paper are bonded, a closed cavity is formed between the bonded outer layer paper and the inner layer paper, and the honeycomb lining is paved in the closed cavity to provide cushioning and supporting for the package; the lower end of the paper bag body is provided with an insert bottom which can be accommodated in the paper bag body after being upward-folded in an unfoldable manner; the envelope paper has a compact structure and improved integrity and firmness, and can provide all-round and uniform cushioning and support in use; the insert bottom of the envelope paper bag can make the envelope paper bag stay upright to facilitate putting stereoscopic articles into the envelope paper bag, and volume in the envelope paper bag can be increased after the insert bottom is unfolded, which improve effectiveness and practicality of the envelope paper bag.

A packaging film includes a gas barrier film, an adhesive layer, and a sealant layer in this order. The gas barrier film includes a substrate layer, an anchor coat layer, and a vapor deposition layer in this order, the substrate layer includes a polyolefin substrate layer containing a polyolefin-based resin, the anchor coat layer contains a polyurethane resin, and the anchor coat layer has a thickness of 0.02 μm or more. The adhesive layer is obtained by bonding an adhesive resin composition containing a polyolefin adhesive resin to the gas barrier film by melt extrusion, and the sealant layer contains a polyolefin-based resin.

The conventional wooden pallets are making de-forestation, lower sustainability, prone to absorb bacteria,chemical contamination & splinters and damage. The wooden pallet required ISPM no.15 (International Standard for Phytosanitary Measures no.15 for the regulation of food packaging material. The roto-molded plastic pallets are cannot be easily repaired when damaged. Plastic pallets are more expensive than wooden pallets. Plastic pallets contribute to increase the carbon footprint. Etruded Plastic Sand pallets are durable, repairable, exempted from ISPM no.15. The present invention consists of two elements stiffener(2) and rib(3) gluing together to make a pallet. Etruded pallet do not required any mechanical fastners.

The present invention aims to provide a resin composition which, when formed into a film, exhibits reduced occurrence of fisheyes, and a film using the resin composition. A resin composition comprising: 70 parts by weight or more and 98.99 parts by weight or less of two or more types of thermoplastic resins (A) comprising at least a polyolefin, and being derived from a recovered material of a used plastic product; 1 part by weight or more and 29.99 parts by weight or less of a compatibilizer (B); and 0.01 parts by weight or more and 5 parts by weight or less of at least one selected from the group consisting of a fatty acid metal salt (C) or a saponified ethylene-vinyl acetate copolymer (D), provided that a total amount of (A), (B), and (C) and / or (D) is 100 parts by weight.