155 results about "Adhesion belt" patented technology

The purposes of the present invention is: to provide an adhesive composition which has excellent adhesive force and holding properties in addition to excellent low dielectric properties; to provide an adhesive tape which has an adhesive layer that contains the adhesive composition; to provide a resin molded body which is molded from a resin composition that comprises the adhesive composition; to provide a composite structure which comprises the adhesive tape; to provide an automobile member which comprises the resin molded body or the composite structure; and to provide a method for producing a resin molded body using the composite structure.　The present invention provides an adhesive composition which contains: an acrylic copolymer that has a constituent unit derived from a (meth)acrylic acid alkyl ester, a constituent unit derived from an olefin-based polymer that has a polymerizable unsaturated double bond at an end thereof, and a constituent unit derived from a polar functional group-containing monomer; and a styrene-based elastomer that contains at least one substance selected from the group consisting of a block copolymer which has a block derived from a styrene-based monomer and a block derived from a conjugated diene-based monomer, and a hydrogenated product of the block copolymer.

Provided is a system and method for managing USB connectivity and cable organization, comprising a modular universal serial bus (USB) hub system with a main housing configured to house a retractable USB cable and a fixed USB cable. The method includes retracting the USB cable using a retraction mechanism comprising a spring and plastic disc, aligning the retractable USB cable tip horizontally upon retraction via a lofted profile within the housing, and securely attaching the housing to various surfaces using a modular mount with adhesive strips or screw holes. The system further includes interchangeable adapters stored separately and connectable to the retractable USB cable, enabling compatibility with various electronic and computer devices, and features a stackable design allowing multiple housings to be vertically assembled for simultaneous use.

A reel strip retention system to releasably attach a reel strip onto a reel basket using one or more tabs on the reel strip that engage with corresponding one or more slots positioned around an edge of the reel basket. The reel strip includes a pair of indents positioned adjacent a first end of the reel strip. The reel strip includes an adhesive layer positioned at either the first end or at the opposite second end of the reel strip. The reel basket includes a pair of detents positioned on the edge of the reel basket. The detents of the reel basket engage with the indents of the reel tape to attach the reel strip to the reel cage in a reliable, precise, and consistent manner and ensuring that the reel strip is in a correct starting position on the reel basket. As the reel strip is wound around the reel basket, the one or more tabs are inserted into the corresponding one or more slots on the reel basket. Once the reel strip is wrapped fully around the reel basket, the free second end of the reel strip and first end of the reel strip are pressed together and secured with the adhesive strip.

A moveable light fixture includes a base with a housing and a plate, at least one adhesive strip, and a lighting element in a light shade. The plate may have a backside, a frontside, and a notch. The at least one adhesive strip may be attached to the backside of the plate, and a portion of the at least one adhesive strip may extend into the notch area for engagement, with an end of the at least one adhesive strip accessible via the frontside in the notch when the plate is attached to a wall for removal. A level may be placed in the plate for levelling the plate when mounting to a wall. A battery with circuitry optionally in communication with a controller may be configured to provide power to the moveable light fixture. The housing rotates onto the plate after installation of the plate on the wall.

The invention relates to a device and a method for connecting finite webs of material for the energy cell producing industry, wherein the device comprises a holding device adapted to hold the new web of material by means of negative pressure in the second guide section, as well as a backing element and a cutting element, downstream in the conveying direction of the holding device. The backing element and the cutting element are adapted to cut the stationary new web of material to produce a new leading end of the new web of material. The device also comprises an applicator for applying an adhesive strip to the new leading end of the new web of material and a ram and a cutting device, wherein the cutting device is adapted to cut the stationary running-out web of material to produce a new trailing end of the running-out web of material. The ram is adapted to press the trailing web end of the running-out web of material onto the adhesive strip and against the applicator in order to connect the new leading end of the new web of material to the new trailing end of the running-out web of material.

The present invention relates to an adhesive tape comprising at least one carrier that has a thickness of 20 to 250 μm, preferably 50 to 150 μm, and has at least one layer (i) based on preferably uncrosslinked thermoplastic polyurethane that has been produced by means of extrusion, wherein the polyurethane is based on aromatic polyisocyanate, such as aromatic diisocyanate in particular, or (ii) based on preferably uncrosslinked polyurethane that has been produced from a dispersion, wherein a pressure-sensitive adhesive layer is disposed on at least one side, preferably both sides, of the carrier. The invention also relates to processes for producing the adhesive tape and to the use thereof for bonding of components in electrical, electronic, optical or precision mechanical devices, such as, in particular, of windows or lenses in housings of precision mechanical, optical and / or electronic devices.

Disclosed is a method for manufacturing an electrode assembly for use in a battery, the method comprising receiving an electrode stack comprising a plurality of electrode sheets stacked in a stacking direction, the electrode stack having a first side, a second side opposite to the first side and a third side extending between the first and second sides, the first and second sides extending perpendicular or substantially perpendicular to the stacking direction; arranging a first adhesive tape on the first and third sides of the electrode stack such that the first adhesive tape covers the first side at least in part and a portion of the third side abutting the first side; arranging a second adhesive tape on the second and third sides of the electrode stack such that the second adhesive tape covers the second side at least in part and a portion of the third side abutting the second side; and attaching the first adhesive tape and the second adhesive tape to each other for securing the electrode sheets in the electrode stack.

The present disclosure discloses an adhesive tape applying device, an adhesive tape applying method and a battery production line. The adhesive tape applying device is used for applying an adhesive tape to a workpiece. The adhesive tape applying device includes: an adhesive tape applying mechanism, including an adhesive tape sucking head for sucking the adhesive tape; and a shaping mechanism, including a shaping assembly, the shaping assembly including a first shaping piece and a second shaping piece which are arranged at an interval, and an interval space between the first shaping piece and the second shaping piece forming a shaping channel. The adhesive tape sucking head is configured as follows: the adhesive tape sucking head can pass through the shaping channel and enable one end portion of two end portions of the adhesive tape to be in contact with the first shaping piece and pass through a gap between the adhesive tape sucking head located in the shaping channel and the first shaping piece and the other end portion of the two end portions of the adhesive tape to be in contact with the second shaping piece and pass through a gap between the adhesive tape sucking head located in the shaping channel and the second shaping piece, so that the two end portions of the adhesive tape are bent, and the adhesive tape passing through the shaping channel is applied to the workpiece.

The purpose of the present invention is to provide an adhesive tape having excellent adhesive force in a high-temperature environment. The purpose of the present invention is also to provide an adhesive composition having excellent adhesive force in a high-temperature environment. The present invention is an adhesive tape having an adhesive layer, the adhesive layer containing an acrylic copolymer, the shear storage modulus of the adhesive layer at 150 DEG C measured by dynamic viscoelasticity measurement at a measurement frequency of 1 Hz being 8.0 * 104 Pa to 3.0 * 105 Pa, and the shear storage modulus of the adhesive layer at 150 DEG C being 3.0 * 105 Pa to 3.0 * 105 Pa. The loss tangent (tan [delta]) at 150 DEG C as measured by dynamic viscoelasticity measurement at a measurement frequency of 1 Hz is 0.10-0.40 (inclusive).

The invention provides a method for peeling a protective seal and a peeling device used in the method, wherein the protective seal with strong adhesion can be easily peeled by a simpler device. The method for peeling the protective seal is a method for peeling the protective seal from a protective workpiece in which the surface of the workpiece body is protected by the protective seal, and is provided with: a first step for pressing an adhesive tape sheet having an adhesive surface by means of a rotating roller; and a second step for holding the adhesive tape sheet on the roller surface of the rotating roller such that the adhesive surface is positioned on the outside, pressing the rotating roller holding the adhesive tape sheet against one end of the protective seal of the protective workpiece and attaching the adhesive surface of the adhesive tape sheet, and rotating the rotating roller in the reverse direction toward the other end of the protective seal. The protective seal is rolled up from the surface of the workpiece body. In addition, the peeling device is provided with the following components: a rotatable rotating roller which is provided with a roller surface with adhesive force; and a rotation restricting portion that restricts the rotation of the rotating roller.

A movable luminaire includes a base having a housing and a plate, at least one adhesive tape, and a lighting element in a lampshade. The plate may have a back side, a front side, and a recess. The at least one adhesive tape may be attached to the back side of the panel, and a portion of the at least one adhesive tape may extend into the region of the notch for engagement, where an end of the at least one adhesive tape is accessible via the front side in the notch when the panel is attached to a wall for removal. A level can be placed in the plate for leveling the plate when mounted to a wall. A battery having circuitry optionally in communication with the controller may be configured to provide power to the movable luminaire. After the plate is mounted on the wall, the housing is rotated onto the plate.

Disclosed is an adhesive tape for a concrete structure or a structure having a rust part, the adhesive tape comprising a base material and an adhesive layer that is provided on at least one surface of the base material. The adhesive tape has the total light transmittance of 50% or more, and a difference between the tensile load at 2.5% elongation and the tensile load at 0.5% elongation of 1.3 N / mm or less. The transmittance of ultraviolet light having a wavelength of 340 nm of the base material is 5% or less, and the color difference change rate after performing an accelerated weathering test on the base material for 500 hours is 5 or less.

The invention relates to the technical field of cleaning devices, in particular to a wet tissue outer package double-station synchronous heat sealing and shearing device which comprises a conveying table, a cleaning mechanism, an adhesion mechanism, a linkage mechanism and a transmission mechanism. The heat sealing head continuously works up and down for heat sealing, the transmission mechanism drives the two connecting boxes and the cleaning belt to slide in the connecting frame, and the tensioning wheel set drives the cleaning belt to slide along the connecting cavity, so that the heat sealing head used for a long time can be wiped and cleaned through the cleaning belt, a large amount of dust is prevented from being gathered, and the cleaning efficiency is improved. And the adhesion belt is in sliding contact with the surface of the cleaning belt, so that dust on the surface of the used cleaning belt is adhered and cleaned, the cleanliness of the cleaning belt is guaranteed, the cleaning effect of the cleaning belt on the heat sealing head is further guaranteed, and the overall working quality and effect are guaranteed.

A tape dispenser with improved components and structure for dispensing single / double or triple reverse-conjoined adhesive tape strips, non-reverse-conjoined adhesive tape strips, or for dispensing tape strips from at least one adhesive tape roll without or with a roll of other thin material, each of which incorporates at least one non-stick rotatable sleeve or cylinder, at least two rotatable hubs, a hanging hook, a swingable presser, and with additional enhancements, the improved tape dispenser would offer new functionality, efficiency, and value.

The present invention provides a kinesiology sheet that can be applied to an appropriate area of ​​the skin and that can also enhance adhesive strength. [Solution] The kinesiology sheet KS consists of a strip-shaped sheet material 1 with an adhesive layer formed on the adhesive surface. Anchor portions 2 are formed at both ends in the longitudinal direction of the sheet material 1, and adhesive bands 3 are formed on both sides in the width direction. Multiple long slits 4 and multiple short slits 5 are formed spaced apart in the longitudinal direction in the central part surrounded by the anchor portions 2 and adhesive bands 3, and the width dimension of the adhesive band 3 formed on the sheet material 1 is made larger than the dimension of the partition band between the long slits 4 and short slits 5.

The invention provides an adhesive tape which is excellent in light weight, good in base material strength and adhesive force, and excellent in base material state. According to the present invention, provided is an adhesive tape provided with a base material comprising a resin composition containing a thermoplastic resin and an adhesive layer provided on at least one surface of the base material, the base material having a TD shrinkage rate of-5.0 to 0% under conditions of heating at 110 DEG C for 5 minutes, and the base material having an MD shrinkage rate of 0 to 15% under conditions of heating at 110 DEG C for 5 minutes, the TD shrinkage rate being-5.0 to 0% under conditions of heating at 110 DEG C for 5 minutes, and the MD shrinkage rate being-5.0 to 0% under conditions of heating at 110 DEG C for 5 minutes. The thickness of the base material is 25-65 [mu] m, the thickness of the adhesive layer is 0.5-12.0 [mu] m, the melt viscosity of the base material at 175 DEG C at a shear speed of 250 sec <-1 > is 300-1,300 Pa.s, and the melt tension of the base material at 175 DEG C at a traction speed of 1.0 m / min is 0.01-0.10 N.

A packaging wrap (10) for a disposable hygiene article (78) is disclosed. The packaging wrap comprises an elongated sheet (12) having a first and a second folding axis (26; 28) dividing the elongated sheet into a first end region (30), a second end region (32) and a central region (34) between the first end region (30) and the second edge region (32). The elongated sheet (12) has a first side edge zone (36) and a second side edge zone (38). The packaging wrap (10) further comprises strips of adhesive in the first and second side edge zones (36, 38). The strips of adhesive including a first pair of strips of adhesive (40) in the first end region (30), a second pair of strips of adhesive (42) in the second end region (32), and a central pair of strips of adhesive (44) in the central region (34), with each strip of the pair of strips having a width (ws) extending in a transverse direction (T) from its respective longitudinal edge. The first pair of strips of adhesive (40) has a first grammage, the second pair of strips of adhesive (42) has a second grammage, and the central pair of strips of adhesive (44) has a third grammage, the third grammage being less than said first and second grammage.

Provided are a non-aqueous battery adhesive having excellent adhesion in a non-aqueous electrolyte and low stickiness, and capable of preventing overflow from the end surface of an adhesive tape when applied to the adhesive tape, and an adhesive tape comprising the adhesive. The non-aqueous battery adhesive of the present invention is an adhesive that exhibits adhesion by crimping, and comprises an acrylic polymer having an acid functional group and a crystalline resin having a melting point of 25° C. or higher. In one embodiment, the non-aqueous battery adhesive exhibits adhesion by heating.

The invention relates to a shipping bag (10) comprising a main body (11), wherein the outer surface of the main body (11) includes the logo and promotional information of a cargo company, a pocket, and an adhesive strip at the mouth section. The invention is characterized in that it comprises opposing handles (12) made of nonwoven fabric, fixed to the inner surface of the main body (11) by means of ultrasonic welding during the production stage, such that the handles remain inside the bag.

An adhesive tape sheet includes an adhesive film including a first region attached to a semiconductor structure and vertically overlapping an edge of the semiconductor structure and a second region adjacent to the first region. The adhesive film includes a non-pattern portion and a plurality of pattern portions defined by cutout portions. A portion of the plurality of pattern portions includes an opening portion connected to the non-pattern portion in a first direction, and an extension portion having at least a portion extending from the opening portion in a second direction opposite to the first direction and defined by a cutout portion. A first group of the plurality of pattern portions is disposed on a first area, and a second group of the plurality of pattern portions is disposed on a second area. The first density of the first group and the second density of the second group are different.

A multilayer body that can achieve an adhesive tape with a matte property and excellent designability, and also excellent adhesion to backing is provided. The multilayer body includes a support layer, and a surface resin layer provided on one primary surface side of the support layer, in which the surface resin layer has an uneven structure in which an exposed face on a side opposite to the support layer has a maximum height (Rz) of 7.0 μm or more.

The adhesive tape, in which delamination hardly occurs even when a laminate layer is thin, includes: a base material 1 of a warp-knitted fabric in which a weft yarn 11 is inserted into a loop structure formed by a multifilament warp yarn 12; a first laminate layer 2 formed on a first surface 1A of the base material 1 where one warp yarn appears on the surface of the weft yarn; a second laminate layer 3 formed on a second surface 1B of the base material 1 on which two warp yarns appear on said weft yarn surface; and an adhesive layer 6 formed on the side of the first laminate layer 2.

A high-permeability adhesive tape, a preparation method therefor and application thereof are provided. The adhesive tape includes a laminated porous substrate and an adhesive layer; the porous substrate has a thickness of 5-50 μm and an air permeability of 50-450 s / 100 mL, and the porous substrate comprises at least one of a porous separator or nonwoven fabric; the discontinuous adhesive layer is formed by coating a thermoplastic coating solution onto at least one surface of the porous substrate; and the thermoplastic coating solution is an aqueous coating solution or a solvent-based coating solution, including an olefin polymer and optionally a tackifying resin; the adhesive tape has an initial air permeability of P1≤2.5×P0, where P0 represents the air permeability of the porous substrate; after high-temperature aging, the adhesive tape has an air permeability of P2≤4.0×P1; and after electrolyte immersion, the adhesive tape has an air permeability of P3≤1.2×P1.

This application relates to an infrared (IR) sensor assembly for use in a satellite. The assembly includes an IR sensor, wherein the IR sensor comprises a substantially plane front surface with a window portion, the window portion covering an active area of the IR sensor, one or more planar optical filters, and an adhesive tape provided on the front surface outside of the window portion, the adhesive tape at least partially surrounding the window portion. The one or more planar optical filters are arranged to cover at least part of the window portion, with at least part of each planar optical filter resting on the adhesive tape. The application further relates to a method of manufacturing such IR sensor assembly.

An adhesive tape suitable for use within an automotive engine comprises a first layer with a halogen- free composition having a melting point equal to or greater than 100°C and equal to or less than 160°C, a second layer of polyethylene, a third layer with a second halogen-free composition having a melting point equal to or greater than 100°C and equal to or less than 160°C, and a fourth layer of adhesive. The first and second halogen-free compositions may include polypropylene. The polyethylene may be selected from low density polyethylene, linear low density polyethylene, high density polyethylene, or combinations thereof. The adhesive may be an acrylic adhesive. The tape exhibits specific thicknesses for each layer and elongation at break values in both machine and cross directions. At least one surface of the tape undergoes corona surface treatment. The tape may include a primer layer between the third and fourth layers and can be wound about a cylindrical support. The method of forming the tape involves coextruding the first, second, and third layers and applying the adhesive layer.

To suppress uneven application of an adhesive.SOLUTION: A bonding apparatus comprises: a tape conveying device that conveys a base tape; an adhesive application device that includes a coating nozzle having a discharge port for discharging an adhesive, and applies the adhesive to the coating surface of the base tape in a state where the base tape is conveyed in the normal direction to produce an adhesive tape; a press-bonding device that includes a first press-bonding roller and a second press-bonding roller which press the adhesive tape and a sheet in a state where the adhesive tape is conveyed in the forward direction and a heating device that heats the adhesive tape before the adhesive tape enters between the first press-bonding roller and the second press-bonding roller, and joins the adhesive tape and the sheet; and a controller that outputs control signals to control the tape conveying device, the adhesive application device, and the press-bonding device. The controller stops the driving of the tape conveying device, the adhesive application device, and the press-bonding device, drives the tape conveying device so that the base tape moves in the reverse direction by a predetermined distance, and then stops the driving of the tape conveying device.SELECTED DRAWING: Figure 22

The invention relates to an adhesion gripper (10) for arrangement on a handling device comprising: at least one compensating unit (26) for forming a defined contact force along a longitudinal axis (18) with a compensating element (30) movable along the longitudinal axis (18) between a basic position and a compensating position; and at least one adhesively acting pad (12) and / or an adhesively acting strip for adhesively gripping workpieces (14).

The utility model discloses a patch with super-strong one-way tissue fluid absorption capacity. The patch is composed of a patch body, an adhesive tape and a one-way tissue fluid absorption pad. The one-way tissue fluid absorption pad is composed of a plurality of circular truncated cone concave holes, and each circular truncated cone concave hole is of a microstructure; the lower layer of the tissue fluid one-way absorption pad is made of hydrophobic polydimethylsiloxane, and hydrophilic polyacrylamide is spin-coated on the upper layer of the tissue fluid one-way absorption pad. According to the utility model, not only is the pore channel for unidirectionally absorbing the tissue fluid formed, but also the tissue fluid can be output by fully utilizing the capillary action and the surface tension, and the water film is formed through the microstructure of the pore channel, so that the efficiency of unidirectionally absorbing the tissue fluid is greatly improved through the structure of the water film. Compared with the prior art, under the function of sucking tissue fluid in a one-way mode, the problems that an existing patch is low in sucking efficiency and the tissue fluid is prone to backflow are solved, and therefore the patch plays an important role in relieving skin ulceration.

A device includes: an adhesive tape attaching assembly, where the adhesive tape attaching assembly includes a first adhesive tape attaching mechanism and a second adhesive tape attaching mechanism; and a control assembly configured to control the adhesive tape attaching assembly to move along a first direction toward a to-be-attached workpiece. The first adhesive tape attaching mechanism is configured to adhere a first portion of an adhesive tape to a region of a first wall of the to-be-attached workpiece close to a second wall of the to-be-attached workpiece, the second adhesive tape attaching mechanism is configured to adhere a second portion of the adhesive tape to a region of the second wall close to the first wall, the first portion is connected to the second portion, and the first wall intersects with the second wall.