CN111847079A - Method for manufacturing automatic roll type adhesive tape - Google Patents
Method for manufacturing automatic roll type adhesive tape Download PDFInfo
- Publication number
- CN111847079A CN111847079A CN202010317203.9A CN202010317203A CN111847079A CN 111847079 A CN111847079 A CN 111847079A CN 202010317203 A CN202010317203 A CN 202010317203A CN 111847079 A CN111847079 A CN 111847079A
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- Prior art keywords
- tape
- roll
- adhesive tape
- adhesive
- release paper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/04—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for securing together articles or webs, e.g. by adhesive, stitching or stapling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/10—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with devices for breaking partially-cut or perforated webs, e.g. bursters
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J183/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
- C09J183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/21—Paper; Textile fabrics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/255—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/28—Metal sheet
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/403—Adhesives in the form of films or foils characterised by release liners characterised by the structure of the release feature
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/02—Electrically-conducting adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/516—Securing handled material to another material
- B65H2301/5161—Binding processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/10—Presence of inorganic materials
- C09J2400/16—Metal
- C09J2400/163—Metal in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/26—Presence of textile or fabric
- C09J2400/263—Presence of textile or fabric in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/005—Presence of polyester in the release coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention discloses a method for manufacturing a roll-type adhesive tape for automation, which can be well separated from a release paper when the roll-type adhesive tape is picked up by an automatic picking device and can keep excellent adhesiveness with an adherend after being adhered. The method comprises the following steps: laminating the adhesive tape material with the upper and lower surfaces of the substrate coated with the adhesive on the PET film; a step of cutting the tape material and the PET film according to the leading edge shape of the single tape with the releasing direction of the winding roll as the standard while cutting the tape material according to the outline of the single tape; a first discarding step of removing a remaining portion of the tape material excluding the cut individual tape-shaped portion; laminating the bottom release paper on the semi-finished product which is subjected to the first scrapping step; turning the bottom release paper up and down to finish the semi-finished product laminated by the bottom release paper; cutting the PET film according to the shape of the adhesive tape handle; and a second scrapping step of removing the remaining portion excluding the handle-shaped portion of the adhesive tape.
Description
Technical Field
The present invention relates to a method for manufacturing a roll type adhesive tape for automation, and more particularly, to a method for manufacturing a roll type adhesive tape for automation, in which a single adhesive tape is wound on a roll and picked up by an automatic pickup device.
Background
Conventionally, when a tape is attached to a component of a portable terminal (e.g., a circuit board), the tape is attached to an adherend one by one using small tweezers. However, this method has a disadvantage in that it takes a long time, and thus a method of bonding several tapes at a time using a jig has been devised.
However, the above method also has problems of long time consumption and poor operation accuracy, so that the tape bonding starts to select an automatic operation. The automatic adhesive tape is wound around a winding roll and picked up by a pickup device, and then moved to an adhesion position to complete adhesion to an adherend.
However, when the tape is picked up by the automatic pickup device, the tape is often not easily separated from the release paper 2. This is because the adhesive of the tape material 4 flows into the knife line 3 of the release paper generated during the shaping process (fig. 1). In particular, the front side blade line in the roll release direction where the release paper and the adhesive tape start to separate has a large influence. When the adhesive tape cannot be separated from the release paper normally, the equipment operation rate is reduced and the material loss rate is increased due to frequent errors.
Documents of the prior art
(patent document) Korean granted patent No. 10-1440127 (2014.09.03)
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a method for manufacturing an automatic roll-type adhesive tape, which can be well separated from release paper when the tape is picked up by an automatic pickup device and can keep excellent adhesion with an adherend after adhesion.
(II) technical scheme
To solve the above technical problems and achieve the above object, the present invention provides a method for manufacturing a roll-type adhesive tape for automation, which is a method for manufacturing a roll-type adhesive tape for automation in which a single adhesive tape is wound on a roll and picked up by a pickup device, comprising: laminating a tape material having adhesive coated on upper and lower surfaces of a substrate to a polyethylene terephthalate (PET) film; a step of cutting the tape material and the PET film according to the leading edge shape of the single tape with the releasing direction of the winding roll as the standard while cutting the tape material according to the outline of the single tape; a first discarding step of removing a remaining portion of the tape material excluding the cut individual tape-shaped portion; laminating the bottom release paper on the semi-finished product which is subjected to the first scrapping step; turning the bottom surface of the semi-finished product laminated by the release paper up and down to finish the semi-finished product; cutting the PET film according to the shape of the adhesive tape handle; and a second scrapping step of removing the remaining portion excluding the handle-shaped portion of the adhesive tape.
In one aspect, the tape substrate can be electrically conductive.
In addition, the adhesive may be a silicone adhesive.
In addition, the PET film can be coated with release liquid.
(III) advantageous effects
According to the present invention, there is an effect that, when a single adhesive tape is picked up by an automatic pickup device, it can be well separated from the bottom release paper, thereby reducing the fraction defective and improving the workability.
Therefore, the operation rate of the equipment is improved, and the material loss rate is reduced.
Drawings
Fig. 1 is a schematic view showing a problem occurring in a method for manufacturing an adhesive tape according to the prior art.
Fig. 2 is a flowchart of a method of manufacturing an adhesive tape according to an embodiment of the present invention.
Fig. 3 is a schematic view of an adhesive tape manufactured by the method for manufacturing an adhesive tape according to an embodiment of the present invention.
Fig. 4 to 6 are partial process views illustrating the manufacture of an adhesive tape according to an embodiment of the present invention.
Description of the reference numerals
1: die set
2: release paper
3: knife line
4: adhesive tape material
10: PET film
20: adhesive tape material
30: single adhesive tape
30 a: front edge
Detailed Description
The foregoing and additional aspects will become more apparent in view of the embodiments to be described hereinafter. In the present specification, corresponding components in each drawing are referred to by the same reference numerals. In addition, the shape, size, and the like of the components may be exaggerated more than actually. Further, when it is considered that the description of the related known art may make the gist of the present invention unclear, the description of the related known art will be omitted.
Fig. 2 is a flowchart of a method of manufacturing an adhesive tape according to an embodiment of the present invention, fig. 3 is a schematic view of an adhesive tape manufactured according to the method of manufacturing an adhesive tape according to an embodiment of the present invention, and fig. 4 to 6 are partial process views of manufacturing an adhesive tape according to the method of manufacturing an adhesive tape according to an embodiment of the present invention.
The description is made with reference to fig. 2 to 5.
A method for manufacturing automatic roll-type adhesive tape belongs to a method for manufacturing automatic roll-type adhesive tape, which enables a single adhesive tape to be wound on a roll and picked up by a picking device.
First, a tape material having adhesive on both upper and lower surfaces of a substrate is laminated on a polyethylene terephthalate (PET) film (S10). Here, the tape material and the PET film may also be wound on a roll. Thus, the tape material and the PET film are released from the roll and continuously completed. Meanwhile, the tape material may have conductivity. Specifically, the tape base material may be made of a metal foil, gold-plated fiber, or gold-plated nonwoven fabric. In addition, the surface of the tape base material may further include a light leakage preventing coating layer using conductive black carbon.
On the other hand, the adhesive applied to the upper and lower surfaces of the base material may be any of silicon-based, acrylic-based, rubber-based, and hot-melt adhesive-based adhesives. The silicon adhesive can exert excellent performance at low temperature and has good temperature stability. In addition, it is advantageous in that it is excellent in aging resistance, chemical resistance and ultraviolet resistance.
In addition, the PET film may be coated with a release solution, and when the PET film is coated with the release solution, the handle is easily separated from the individual adhesive tape in a subsequent operation of removing the handle after the individual adhesive tape is adhered to an adherend. Meanwhile, the PET film can be coated with a fluorine release coating or an antistatic liquid coating.
Next, while the adhesive tape material 20 is cut in accordance with the outer shape of the individual adhesive tape 30, the adhesive tape material 20 and the PET film 10 are also cut in accordance with the shape of the leading edge 30a of the individual adhesive tape 30 with respect to the roll releasing direction (S20, fig. 4). Here, it is ensured that the front edge 30a of the individual adhesive tape 30, which is aligned with the roll release direction, is identical to the front edge of the adhesive tape handle. Although not shown, the tape cutting device for cutting the tape material 20, the PET film 10, and the like may be configured by a fixed blade or a rotating blade. Only a single tape 20 is cut according to the shape of the single tape 30, but the tape material 20 and the PET film 10 are simultaneously cut according to the shape of the front edge 30a of the single tape 30, and thus, there may be a difference in the length of the blade for cutting the shape of the single tape from the blade for cutting the shape of the front edge of the single tape. Thus, the cutting at different depths can be completed by one cutting operation.
Next, the remaining portion of the tape material excluding the cut single tape-shaped portion is removed (first scrap S30, fig. 5). In this case, only a single tape-shaped tape material with the adhesive exposed on the upper surface remains on the PET film.
Next, the bottom release paper is laminated on the semi-finished product that has completed the first discard step (S40). The bottom release paper is also wound on a winding roller, and can be released from the winding roller and continuously completes the operation.
Next, the half-finished product laminated with the release paper on the bottom side is turned upside down (S50). Namely, the PET film at the bottom is turned upside down so as to reach the top, and the release paper at the bottom of the top reaches the bottom.
Next, the PET film is cut according to the shape of the remaining portion of the tape handle excluding the front edge of the tape handle with respect to the roll releasing direction (S60). Since the cutting of the leading edge of the tape handle with respect to the winding roller releasing direction is completed in the step S20, the cutting operation of the entire handle shape can be completed without cutting in this step.
Next, the remaining portion excluding the tape handle-shaped portion is removed (second discard S70, fig. 6). After the rest part of the PET film, excluding the handle-shaped part of the adhesive tape, is removed, only a single adhesive tape with a handle is remained on the bottom release paper. Then the adhesive tape is wound on a winding roll, and the final automatic winding adhesive tape can be manufactured.
When the roll-up type adhesive tape for automation is manufactured by the method, no knife line is arranged on the release paper of the front edge side bottom surface of the single adhesive tape based on the releasing direction of the roll, so that the problem that the adhesive of the adhesive tape material flows into the knife line does not occur. Therefore, when a single adhesive tape is picked up by the automatic pickup device, it can be well separated from the bottom release paper, thereby reducing the fraction defective and improving the operability. The equipment operating rate is increased and the material loss rate is reduced.
While the invention has been described with reference to the embodiments shown in the drawings, which are intended to be illustrative only, various modifications and other equivalent embodiments will be apparent to those skilled in the art. Accordingly, the true scope of the invention is to be defined only by the following claims.
Claims (5)
1. A method for manufacturing an automated roll of adhesive tape, in which a single tape is wound on a roll and picked up by a pickup device, comprising:
laminating the adhesive tape material coated with the adhesive on the upper and lower surfaces of the substrate to the polyethylene terephthalate film;
a step of cutting the tape material and the polyethylene terephthalate film according to the leading edge shape of the individual tape with respect to the roll releasing direction while cutting the tape material according to the outline of the individual tape;
A first discarding step of removing a remaining portion of the tape material excluding the cut individual tape-shaped portion;
laminating the bottom release paper on the semi-finished product which is subjected to the first scrapping step;
turning the bottom release paper up and down to finish the semi-finished product laminated by the bottom release paper;
a step of cutting the polyethylene terephthalate film according to the shape of the handle of the adhesive tape; and
and a second scrapping step of removing the remaining portion excluding the handle-shaped portion of the adhesive tape.
2. The method of manufacturing an automated roll-to-roll tape according to claim 1, wherein the tape base material has conductivity.
3. The method of manufacturing an automated roll-to-roll tape according to claim 1, wherein the adhesive is a silicone adhesive.
4. The method of manufacturing a roll of automated tape according to claim 1, wherein the polyethylene terephthalate film is coated with a release solution.
5. An automated roll tape manufactured according to the method of claims 1 to 4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190049088A KR102091577B1 (en) | 2019-04-26 | 2019-04-26 | Manufacturing method for roll type tape for automation |
| KR10-2019-0049088 | 2019-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111847079A true CN111847079A (en) | 2020-10-30 |
Family
ID=69958429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010317203.9A Pending CN111847079A (en) | 2019-04-26 | 2020-04-21 | Method for manufacturing automatic roll type adhesive tape |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102091577B1 (en) |
| CN (1) | CN111847079A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102451798B1 (en) * | 2021-03-29 | 2022-10-06 | 조금복 | Double-sided adhesive tape manufacturing method and system that are easy to divide |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005239759A (en) * | 2004-02-24 | 2005-09-08 | Nitto Shinko Kk | Film pressure-sensitive sheet |
| KR100882719B1 (en) * | 2007-08-16 | 2009-02-06 | 도레이새한 주식회사 | Polyester film with excellent stability in peeling force over time and manufacturing method threrof |
| CN201485413U (en) * | 2009-07-07 | 2010-05-26 | 苏州太湖度假区安洁绝缘材料有限公司 | Automatic die-cutting and waste-discharging device for half-cut double-faced adhesive tape product |
| CN105754513A (en) * | 2016-05-20 | 2016-07-13 | 宁波三恩高功能泡绵材料有限公司 | Double-sided glue, production equipment and process |
| KR101841242B1 (en) * | 2017-09-19 | 2018-03-22 | 이재명 | double sided tape manufacturing method |
| CN108098926A (en) * | 2017-05-12 | 2018-06-01 | 东莞捷邦实业有限公司 | Production technology and used molding cutter of the tablet computer assembling with PI one-faced tapes |
| CN207669422U (en) * | 2017-12-23 | 2018-07-31 | 路德通电子设备（北京）有限公司 | A kind of circular pressing and cutting machine for the sealing of single mold of double faced adhesive tape product |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101440127B1 (en) | 2013-09-16 | 2014-09-12 | 강용찬 | Adhesive Tape for Flexible Printed Circuit Board |
-
2019
- 2019-04-26 KR KR1020190049088A patent/KR102091577B1/en active IP Right Grant
-
2020
- 2020-04-21 CN CN202010317203.9A patent/CN111847079A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005239759A (en) * | 2004-02-24 | 2005-09-08 | Nitto Shinko Kk | Film pressure-sensitive sheet |
| KR100882719B1 (en) * | 2007-08-16 | 2009-02-06 | 도레이새한 주식회사 | Polyester film with excellent stability in peeling force over time and manufacturing method threrof |
| CN201485413U (en) * | 2009-07-07 | 2010-05-26 | 苏州太湖度假区安洁绝缘材料有限公司 | Automatic die-cutting and waste-discharging device for half-cut double-faced adhesive tape product |
| CN105754513A (en) * | 2016-05-20 | 2016-07-13 | 宁波三恩高功能泡绵材料有限公司 | Double-sided glue, production equipment and process |
| CN108098926A (en) * | 2017-05-12 | 2018-06-01 | 东莞捷邦实业有限公司 | Production technology and used molding cutter of the tablet computer assembling with PI one-faced tapes |
| KR101841242B1 (en) * | 2017-09-19 | 2018-03-22 | 이재명 | double sided tape manufacturing method |
| CN207669422U (en) * | 2017-12-23 | 2018-07-31 | 路德通电子设备（北京）有限公司 | A kind of circular pressing and cutting machine for the sealing of single mold of double faced adhesive tape product |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102091577B1 (en) | 2020-03-20 |
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