CN114851541A - Double-sided adhesive tape preparation device and method - Google Patents
Double-sided adhesive tape preparation device and method Download PDFInfo
- Publication number
- CN114851541A CN114851541A CN202210498999.1A CN202210498999A CN114851541A CN 114851541 A CN114851541 A CN 114851541A CN 202210498999 A CN202210498999 A CN 202210498999A CN 114851541 A CN114851541 A CN 114851541A
- Authority
- CN
- China
- Prior art keywords
- double
- sided tape
- base
- winding
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 239000002390 adhesive tape Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 33
- 230000001680 brushing effect Effects 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 210000002489 tectorial membrane Anatomy 0.000 claims description 6
- 239000007888 film coating Substances 0.000 claims description 3
- 238000009501 film coating Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 5
- 239000000463 material Substances 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 235000000621 Bidens tripartita Nutrition 0.000 description 1
- 240000004082 Bidens tripartita Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000006637 fused teeth Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
- B65H19/265—Cutting-off the web running to the wound web roll using a cutting member moving linearly in a plane parallel to the surface of the web and along a direction crossing the web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0324—Controlling transverse register of web by acting on lateral regions of the web
-
- 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
- B65H2701/3772—Double-sided
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a double-sided tape preparation device and a double-sided tape preparation method, and relates to the technical field of double-sided tapes. According to the double-sided tape preparation device and method, the gluing, the film covering and the rolling can be integrated, the working efficiency is improved, in the film covering, the film can be firmly attached to the base material under the working of the servo motor, and the compression degree can be adjusted according to the thickness of the base material, so that the film on the prepared double-sided tape is not easy to fall off.
Description
Technical Field
The invention relates to the technical field of double-sided adhesive tapes, in particular to a device and a method for preparing a double-sided adhesive tape.
Background
The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by using paper, cloth and a plastic film as base materials and uniformly coating an elastomer type pressure-sensitive adhesive or a resin type pressure-sensitive adhesive on the base materials, and consists of the base materials, an adhesive, release paper or silicone oil paper.
However, after the double-sided adhesive tape is prepared at present, the film on the adhesive tape is easy to fall off, and the adhesive tape is easy to be dislocated during preparation and winding.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a double-sided tape preparation device and a double-sided tape preparation method, which solve the problems that a film on a double-sided tape is easy to fall off after the double-sided tape is prepared at present, and the double-sided tape is easy to misplace in preparation and winding.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a double-sided tape preparation facilities, includes the base, the front side upper portion of base is provided with the brush machine of gluing, the upper portion intermediate position department of base is provided with the tectorial membrane subassembly, and the rear side upper portion of base is provided with the rolling subassembly, the tectorial membrane subassembly is including setting up respectively in the riser on base both sides upper portion, two rotate between the riser and install two tectorial membrane rollers, and one side of one of them riser is provided with the tectorial membrane auxiliary member.
The tectorial membrane auxiliary member includes drive assembly and rotates respectively and install in first toothed disc and the second toothed disc of riser one side, first toothed disc and second toothed disc mesh mutually, and the rear side of first toothed disc and second toothed disc all is provided with the flange, two the equal level rotation in one end side of flange installs the deflector roll.
Furthermore, the driving assembly comprises a servo motor arranged on one side below the vertical plate, an output shaft of the servo motor is connected with a screw rod, a threaded sleeve matched with the screw rod is sleeved outside the screw rod, an adjusting rod is hinged to the upper end of the threaded sleeve, and the upper end of the servo motor is hinged to one side edge of the second gear wheel disc.
Furthermore, one side of the threaded sleeve is connected with a guide shaft, one side of the vertical plate is provided with a guide groove matched with the guide shaft, and one end of the guide shaft is slidably mounted inside the guide groove.
Further, the winding assembly comprises a support plate arranged on the upper portion of the base, a winding motor is installed on one side of the support plate, an output shaft of the winding motor is connected with a winding roller, and a winding auxiliary part is arranged on the front side of the support plate.
Further, the rolling auxiliary member is including setting up in the limiting plate of extension board front side, one side of limiting plate is provided with spacing, the paper guide groove has been seted up to the front portion of spacing, and the both ends outside of spacing all overlaps establishes slidable mounting has a sliding sleeve, two the front side of sliding sleeve all is provided with the baffle.
Further, the both ends downside of spacing all is provided with the lug, step motor is installed to one side of lug, step motor's output shaft has two tooth lead screws, the one end of two tooth lead screws is rotated and is installed in one side of another lug, and the both ends outside of two tooth lead screws all overlaps and is equipped with the thread sleeve piece, two the upper end of thread sleeve piece is connected with the downside of two sliding sleeves respectively.
Furthermore, the thread teeth of the outer portion of the double-thread screw rod, which are positioned on two sides of the center, are arranged oppositely, and the two thread sleeve blocks are respectively matched with the two thread teeth.
Further, the pneumatic cylinder is all installed on the both ends upper portion of limiting plate, the draw-in groove has been seted up to the inside upside in paper guide groove, two the inside position department horizontally connect who is located the draw-in groove between the output shaft of pneumatic cylinder has the cutter.
Further, a double-sided tape preparation method comprises a double-sided tape preparation device, and the preparation method comprises the following steps:
s1, brushing glue on two sides of the base paper by a glue brushing machine;
s2, respectively coating the film on two sides of the base paper by the film coating assembly;
s3, the winding assembly winds the coated adhesive tape, and finally preparation of the double-sided adhesive tape is completed.
Advantageous effects
The invention provides a double-sided tape preparation device and a method, which have the following beneficial effects compared with the prior art:
1. according to the double-sided tape preparation device and method, the gluing, the film covering and the rolling can be integrated, the working efficiency is improved, in the film covering, the film can be firmly attached to the base material under the working of the servo motor, and the compression degree can be adjusted according to the thickness of the base material, so that the film on the prepared double-sided tape is not easy to fall off.
2. This double-sided tape preparation facilities and method, when rolling double-sided tape, under step motor's work, can adjust the distance between two baffle, give the both sides of sticky tape spacing for the rolling that the sticky tape can be neatly is on the wind-up roll, and when the rolling back that finishes, under the work of pneumatic cylinder, can be automatic carry out cutting work to the sticky tape.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a film covering assembly according to the present invention;
FIG. 3 is a schematic view of the film covering auxiliary member according to the present invention;
FIG. 4 is a schematic structural view of a take-up assembly according to the present invention;
FIG. 5 is a schematic view of a rolling auxiliary member according to the present invention;
fig. 6 is a schematic view of the installation of the cutter structure of the present invention.
In the figure: 1. a base; 2. brushing a glue machine; 3. a film covering assembly; 31. a vertical plate; 32. a film laminating roller; 33. a film covering auxiliary member; 331. a first gear plate; 332. a second gear wheel disc; 333. a convex plate; 334. a guide roller; 335. a drive assembly; 3351. a servo motor; 3352. a screw; 3353. a threaded sleeve; 3354. adjusting a rod; 3355. a guide shaft; 4. a winding component; 41. a support plate; 42. a winding motor; 43. a wind-up roll; 44. winding the auxiliary part; 441. a limiting plate; 442. a limiting strip; 443. a paper guide slot; 444. a sliding sleeve; 445. a guide plate; 446. a bump; 447. a stepping motor; 448. a double-tooth screw rod; 449. a threaded bushing block; 4410. a hydraulic cylinder; 4411. a card slot; 4412. and (4) a cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a double-sided tape preparation apparatus, including a base 1, a glue brushing machine 2 is disposed on the upper portion of the front side of the base 1, a film covering assembly 3 is disposed at the middle position of the upper portion of the base 1, a winding assembly 4 is disposed on the upper portion of the rear side of the base 1, the film covering assembly 3 includes vertical plates 31 respectively disposed on the upper portions of the two sides of the base 1, two film covering rollers 32 are rotatably mounted between the two vertical plates 31, and one side of one vertical plate 31 is provided with a film covering auxiliary 33.
Referring to fig. 2-3, in the embodiment of the present invention, the auxiliary film covering member 33 includes a driving assembly 335, and a first gear disc 331 and a second gear disc 332 rotatably mounted on one side of the vertical plate 31, respectively, the first gear disc 331 and the second gear disc 332 are engaged with each other, and the rear sides of the first gear disc 331 and the second gear disc 332 are respectively provided with a convex plate 333, one side surfaces of the two convex plates 333 are horizontally rotatably mounted with a guide roller 334, the driving assembly 335 includes a servo motor 3351 mounted on one side below the vertical plate 31, an output shaft of the servo motor 3351 is connected with a screw 3352, the screw 3352 is externally sleeved with a threaded sleeve 3353 adapted thereto, an upper end of the threaded sleeve 3353 is hinged with an adjusting rod 3354, an upper end of the servo motor 3351 is hinged to one side edge of the second gear disc 332, one side of the threaded sleeve 3353 is connected with a guide shaft 3355, one side of the vertical plate 31 is provided with a guide groove adapted to the guide shaft 3355, one end of the guide shaft 3355 is slidably fitted into the guide groove, and when the threaded sleeve 3353 moves, the guide shaft 3355 slides in the guide groove, thereby preventing the threaded sleeve 3353 from rotating.
Referring to fig. 4-6, in the embodiment of the present invention, the winding assembly 4 includes a support plate 41 disposed on the upper portion of the base 1, a winding motor 42 is mounted on one side of the support plate 41, an output shaft of the winding motor 42 is connected to a winding roller 43, a winding auxiliary 44 is disposed on the front side of the support plate 41, the winding auxiliary 44 includes a limit plate 441 disposed on the front side of the support plate 41, a limit strip 442 is disposed on one side of the limit plate 441, a paper guide slot 443 is disposed on the front portion of the limit strip 442, sliding sleeves 444 are slidably mounted on the outer portions of two ends of the limit strip 442, and guide plates 445 are disposed on the front sides of the two sliding sleeves 444.
Furthermore, the lower sides of the two ends of the limit strip 442 are both provided with a projection 446, one side of the projection 446 is provided with a stepping motor 447, the output shaft of the stepping motor 447 is connected with a double-thread screw rod 448, one end of the double-thread screw rod 448 is rotatably arranged at one side of the other projection 446, and the external parts of both ends of the double-thread screw rod 448 are respectively sleeved with a thread sleeve block 449, the upper ends of the two thread sleeve blocks 449 are respectively connected with the lower sides of the two sliding sleeves 444, the thread teeth of the external parts of the double-thread screw rod 448 which are positioned at both sides of the center are arranged oppositely, the two thread sleeve blocks 449 are respectively matched with the two thread teeth, the double-thread screw rod 448 can respectively drive the two thread sleeve blocks 449 to move when rotating, and the directions of the two thread sleeve blocks 449 are opposite, hydraulic cylinders 4410 are respectively installed on the upper parts of the two ends of the limiting plate 441, a clamping groove 4411 is formed in the upper side of the inside of the paper guide groove 443, and a cutter 4412 is horizontally connected between the output shafts of the two hydraulic cylinders 4410 at the position inside the clamping groove 4411.
In the embodiment of the invention, the preparation method of the double-sided adhesive tape comprises a double-sided adhesive tape preparation device, and the preparation method comprises the following steps:
s1, brushing glue on two sides of the base paper by the glue brushing machine 2;
s2, respectively coating the film on two sides of the base paper by the film coating assembly 3;
s3, the winding assembly 4 winds the coated adhesive tape, and finally, preparation of the double-sided adhesive tape is completed.
The working principle is as follows: putting base paper into a glue brushing machine 2, gluing two sides of the base paper by the glue brushing machine 2, enabling one side of the base paper to pass through a paper guide groove 443 between two coating rollers 32 and two guide rollers 334 and on a limiting strip 442 after gluing, then fixing the base paper on a winding roller 43, driving the winding roller 43 to rotate by a winding motor 42, winding the base paper by the winding roller 43, winding films on the two coating rollers 32 during winding, enabling the two films to be respectively adhered to the two sides of the base paper, simultaneously driving a screw 3352 to rotate by a servo motor 3351, driving a threaded sleeve 3353 to move by the screw 3352, driving a second gear disc 332 to rotate by a threaded sleeve 3353, driving a first gear disc 331 meshed with the second gear disc 332 to rotate by the second gear disc 332, driving guide rollers 334 on two convex plates 333 to move by the first gear disc 331 and enabling the two guide rollers 334 to respectively press the two films onto the base paper, the degree of pressing tightly of two deflector rolls 334 to the film has been adjusted, with the firm bonding of film on the base paper, furthermore, step motor 447 drives two tooth lead screw 448 and rotates, two tooth lead screw 448 drives two thread cover pieces 449 respectively and removes, two thread cover pieces 449 drive two sliding sleeves 444 respectively and slide, make two sliding sleeves 444 drive two baffle 445 respectively and remove, let two baffle 445 give the both sides of sticky tape spacing, the sticky tape will orderly rolling on wind-up roll 43 like this, the dislocation condition can not take place, after the sticky tape rolling finishes, pneumatic cylinder 4410 drives cutter 4412 and moves down, accomplish the work of cutting to the sticky tape.
And those not described in detail in this specification are well within the skill of those in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (9)
1. The utility model provides a double-sided tape preparation facilities, includes base (1), the front side upper portion of base (1) is provided with brush machine of gluing (2), its characterized in that: a film covering assembly (3) is arranged in the middle of the upper portion of the base (1), a winding assembly (4) is arranged on the upper portion of the rear side of the base (1), the film covering assembly (3) comprises vertical plates (31) which are respectively arranged on the upper portions of two sides of the base (1), two film covering rollers (32) are rotatably arranged between the two vertical plates (31), and a film covering auxiliary part (33) is arranged on one side of one vertical plate (31);
tectorial membrane auxiliary member (33) include drive assembly (335) and rotate respectively and install in first toothed disc (331) and second toothed disc (332) of riser (31) one side, first toothed disc (331) and second toothed disc (332) mesh mutually, and the rear side of first toothed disc (331) and second toothed disc (332) all is provided with flange (333), two the equal horizontal rotation in one end side of flange (333) installs deflector roll (334).
2. The double-sided tape preparation apparatus according to claim 1, wherein: the driving assembly (335) comprises a servo motor (3351) installed on one side below the vertical plate (31), an output shaft of the servo motor (3351) is connected with a screw rod (3352), a threaded sleeve (3353) matched with the screw rod (3352) is sleeved outside the screw rod (3352), an adjusting rod (3354) is hinged to the upper end of the threaded sleeve (3353), and the upper end of the servo motor (3351) is hinged to one side edge of the second gear disc (332).
3. A double-sided adhesive tape preparation apparatus according to claim 2, characterized in that: one side of the threaded sleeve (3353) is connected with a guide shaft (3355), one side of the vertical plate (31) is provided with a guide groove matched with the guide shaft (3355), and one end of the guide shaft (3355) is slidably mounted in the guide groove.
4. The double-sided tape preparation apparatus according to claim 1, wherein: the winding assembly (4) comprises a support plate (41) arranged on the upper portion of the base (1), a winding motor (42) is installed on one side of the support plate (41), an output shaft of the winding motor (42) is connected with a winding roller (43), and a winding auxiliary part (44) is arranged on the front side of the support plate (41).
5. The double-sided tape manufacturing apparatus according to claim 4, characterized in that: the rolling auxiliary part (44) comprises a limiting plate (441) arranged on the front side of the support plate (41), a limiting strip (442) is arranged on one side of the limiting plate (441), a paper guide groove (443) is formed in the front portion of the limiting strip (442), sliding sleeves (444) are arranged outside two ends of the limiting strip (442) in a sleeved mode, and a guide plate (445) is arranged on the front side of each sliding sleeve (444).
6. The double-sided tape manufacturing apparatus according to claim 5, characterized in that: the both ends downside of spacing (442) all is provided with lug (446), step motor (447) are installed to one side of lug (446), the output shaft of step motor (447) has two tooth lead screw (448), the one end of two tooth lead screw (448) is rotated and is installed in one side of another lug (446), and the both ends outside of two tooth lead screw (448) all is equipped with thread bush piece (449), two the upper end of thread bush piece (449) is connected with the downside of two sliding sleeves (444) respectively.
7. The double-sided tape preparation apparatus according to claim 6, wherein: the thread teeth of the outer part of the double-thread screw rod (448) positioned at two sides of the center are arranged oppositely, and the two thread sleeve blocks (449) are respectively matched with the two thread teeth.
8. The double-sided tape manufacturing apparatus according to claim 5, characterized in that: the upper parts of two ends of the limiting plate (441) are respectively provided with a hydraulic cylinder (4410), the upper side of the inside of the paper guide groove (443) is provided with a clamping groove (4411), and a cutter (4412) is horizontally connected between output shafts of the two hydraulic cylinders (4410) at the position inside the clamping groove (4411).
9. A preparation method of a double-sided adhesive tape is characterized by comprising the following steps: the double-sided tape manufacturing apparatus comprising any one of claims 1 to 8, the manufacturing method comprising the steps of:
s1, brushing glue on two sides of the base paper by a glue brushing machine (2);
s2, respectively coating the film on two sides of the base paper by a film coating assembly (3);
s3, the winding assembly (4) winds the coated adhesive tape, and finally preparation of the double-sided adhesive tape is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210498999.1A CN114851541B (en) | 2022-05-09 | 2022-05-09 | Double-sided tape preparation device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210498999.1A CN114851541B (en) | 2022-05-09 | 2022-05-09 | Double-sided tape preparation device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114851541A true CN114851541A (en) | 2022-08-05 |
| CN114851541B CN114851541B (en) | 2024-08-06 |
Family
ID=82637870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210498999.1A Active CN114851541B (en) | 2022-05-09 | 2022-05-09 | Double-sided tape preparation device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114851541B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663717A (en) * | 2019-08-26 | 2020-01-10 | 深圳市综科食品智能装备有限公司 | Rolling device |
| CN211764219U (en) * | 2019-12-23 | 2020-10-27 | 温州市新丰复合材料有限公司 | Novel film laminating machine |
| CN213474928U (en) * | 2020-10-16 | 2021-06-18 | 苏州亚微循环技术有限公司 | Coiling and winding equipment with automatic reminding structure for continuous bag production |
| CN113801585A (en) * | 2021-09-10 | 2021-12-17 | 武汉友发包装科技有限公司 | Production line of double-sided adhesive tape and preparation process thereof |
-
2022
- 2022-05-09 CN CN202210498999.1A patent/CN114851541B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663717A (en) * | 2019-08-26 | 2020-01-10 | 深圳市综科食品智能装备有限公司 | Rolling device |
| CN211764219U (en) * | 2019-12-23 | 2020-10-27 | 温州市新丰复合材料有限公司 | Novel film laminating machine |
| CN213474928U (en) * | 2020-10-16 | 2021-06-18 | 苏州亚微循环技术有限公司 | Coiling and winding equipment with automatic reminding structure for continuous bag production |
| CN113801585A (en) * | 2021-09-10 | 2021-12-17 | 武汉友发包装科技有限公司 | Production line of double-sided adhesive tape and preparation process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114851541B (en) | 2024-08-06 |
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