CN115351029A - Wiping arrangement is exempted from to super large-size exposure machine - Google Patents
Wiping arrangement is exempted from to super large-size exposure machine Download PDFInfo
- Publication number
- CN115351029A CN115351029A CN202210987693.2A CN202210987693A CN115351029A CN 115351029 A CN115351029 A CN 115351029A CN 202210987693 A CN202210987693 A CN 202210987693A CN 115351029 A CN115351029 A CN 115351029A
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- China
- Prior art keywords
- exposure machine
- film
- wiping
- central shaft
- oversized
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 46
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000010408 film Substances 0.000 abstract description 61
- 239000012788 optical film Substances 0.000 abstract description 17
- 230000001681 protective effect Effects 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
Abstract
The invention relates to the technical field of exposure machines, in particular to a wiping-free device of an oversized exposure machine, which comprises an exposure machine, wherein a cover plate is arranged on one side of the top surface of the exposure machine, an optical film is arranged on the upper surface of the exposure machine, a photosensitive film is arranged above the optical film, a protective film is arranged between the optical film and the photosensitive film, and two ends of the protective film are respectively connected with a material discharging mechanism and a material receiving mechanism; according to the wiping-free device for the oversized exposure machine, the material discharging mechanism and the material receiving mechanism are arranged on the two sides of the exposure machine, and the protective film is folded and unfolded, so that the protective film passes through the space between the optical film and the photosensitive film when passing through the upper surface of the exposure machine, and the photosensitive film is not in direct contact with the optical film during exposure operation, so that the phenomena of open product edges and short circuit caused by dirt and particle dust falling onto the film can be avoided, the optical film is prevented from being cleaned and wiped for many times, the damage probability of the optical film is reduced, the yield of products is improved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of exposure machines, in particular to a wiping-free device of an oversized exposure machine.
Background
A Metal Mesh Metal grid super-large-size exposure machine uses a cold light source LED technology and a film optical negative film to map a pattern onto a photosensitive film, and the pattern is developed, etched and removed to realize the desired pattern. When exposure operation is carried out, due to the fact that a dry film is directly contacted with a film, dirt can be generated, particle dust falls into the film, product edge opening and short circuit phenomena are caused, due to the fact that a large-size film is large in cleaning difficulty, optical films can be damaged due to frequent cleaning times, product yield can be affected due to incomplete cleaning, working efficiency is reduced, and the like.
Disclosure of Invention
The invention aims to provide a wiping-free device of an oversized exposure machine, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wiping-free device of super large-size exposure machine, including the exposure machine, the apron is installed to top surface one side of exposure machine, the exposure machine upper surface is provided with the optics film, optics film top is provided with the photosensitive film, be provided with the protection film between optics film and the photosensitive film, the both ends of protection film are connected with drop feed mechanism and receiving agencies respectively.
Preferably, the discharging mechanism and the receiving mechanism are the same in structure and are symmetrically arranged.
Preferably, drop feed mechanism is including the mounting bracket, and a side wall mounting of mounting bracket has driving motor, and driving motor's output is connected with the center pin, is connected with the rolling subassembly of the dismouting of being convenient for on the center pin.
Preferably, the winding assembly comprises a winding drum, the winding drum is sleeved on the central shaft, a plurality of limiting strips are arranged on the side wall of the central shaft, limiting frames are arranged on the inner wall of the winding drum, the limiting strips are inserted into the limiting frames one by one, cavities are formed in the limiting strips, positioning blocks are movably arranged in the cavities, connecting holes are formed in one ends of the positioning blocks, positioning grooves are formed in the winding drum, and the other ends of the positioning blocks are embedded into the positioning grooves.
Preferably, the end part of the central shaft is of a hollow structure, a rotating rod is installed in the central shaft in a rotating mode, a first gear is arranged on the rotating rod, a threaded column is installed on the side wall of the central shaft, one end of the threaded column is connected with a second gear, the second gear is meshed with the first gear, and the other end of the threaded column is connected with the connecting hole in a matched mode.
Preferably, the tip of bull stick is provided with the square hole, and the activity is pegged graft in the square hole has interior pole, is connected with the spring between the one end of interior pole and the square hole inner wall, and the carousel is installed to the other end of interior pole, is provided with several fixed columns on the carousel, has seted up the several fixed orifices on the tip lateral wall of center pin, and the fixed column is pegged graft in the fixed orifices.
Preferably, the side wall of the winding drum is provided with a side groove, the side groove is communicated with the positioning groove, the side groove is internally provided with a mounting sleeve, the side wall of one side of the mounting sleeve is provided with a swing rod, the swing rod extends into the positioning groove, the other side wall of the mounting sleeve is provided with a pressing plate, and the bottom surface of the end part of the pressing plate is provided with anti-skidding teeth.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the wiping-free device for the oversized exposure machine, the material discharging mechanisms and the material receiving mechanisms are arranged on the two sides of the exposure machine, and the protective film is collected and released, so that the protective film passes through the space between the optical film and the photosensitive film when passing through the upper surface of the exposure machine, and the photosensitive film is not in direct contact with the optical film during exposure operation, so that the phenomena of product edge opening and short circuit caused by dirt and particle dust falling onto the film can be avoided, the optical film is prevented from being cleaned and wiped for many times, the damage probability of the optical film is reduced, the yield of products is improved, and the working efficiency is improved;
2. because the winding assembly convenient to disassemble and assemble is arranged, when the winding drum is installed, only the limiting strip needs to be aligned with the limiting frame, the winding drum is sleeved on the central shaft, then the rotating rod is rotated to enable the first gear to drive the second gear to rotate, the threaded column rotates in the connecting hole to enable the positioning block to move and be embedded into the positioning groove, the winding drum and the central shaft can be stably connected, the rotating rod needs to be reversed to enable the positioning block to move out of the positioning groove during disassembly, the winding drum can be drawn out, and disassembly and assembly are more convenient;
3. due to the arrangement of the spring, the inner rod, the fixed column, the fixed hole and other structures, the fixed column is inserted in the fixed hole under the elastic force of the spring, so that the rotating rod can be prevented from reversely rotating due to vibration loosening during the operation of equipment, and the winding drum is prevented from being instably installed;
4. the protection film tip stretches into the side inslot, and when installation package reel, in the locating piece embedding constant head tank, its tip promoted the pendulum rod for the installation sleeve pipe rotates, and the pressure strip pushes down the tip of protection film, and the antiskid tooth can prevent that the protection film from droing, can fix the protection film tip on the package reel, the rolling of being convenient for.
Drawings
FIG. 1 is a schematic view of the apparatus of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a connecting structure of the winding drum of the present invention;
FIG. 4 is a side groove structure of the present invention.
In the figure: the device comprises an exposure machine 1, an optical film 2, a protective film 3, a photosensitive film 4, a cover plate 5, a mounting frame 6, a driving motor 7, a central shaft 8, a limiting strip 9, a winding drum 10, a limiting frame 11, a rotating rod 12, a first gear 13, a positioning block 14, a connecting hole 15, a positioning groove 16, a threaded column 17, a second gear 18, a spring 19, an inner rod 20, a rotating disc 21, a fixing column 22, a fixing hole 23, a side groove 24, a mounting sleeve 25, a swinging rod 26, a pressing plate 27 and anti-skidding teeth 28.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a wiping arrangement is exempted from to super large-size exposure machine, including exposure machine 1, apron 5 is installed to exposure machine 1's top surface one side, exposure machine 1 upper surface is provided with optics film 2, optics film 2 top is provided with photosensitive film 4, be provided with protection film 3 between optics film 2 and the photosensitive film 4, when carrying out the exposure operation, photosensitive film 4 does not directly contact with optics film 2, can avoid dirty and granule dust to fall into on the film, lead to the product limit to open, and the phenomenon of short circuit, consequently also can avoid cleaning to optics film 2 many times, reduce the probability that optics film 2 damaged, improve the product yield, improve work efficiency, the both ends of protection film 3 are connected with drop feed mechanism and receiving agencies respectively, drop feed mechanism and receiving agencies the same structure and be the symmetry setting, drop mechanism places the exposure machine right side, receiving agencies places the left side, carry out protection film receiving and release action, can set for exposure quantity 0-1000pcs and let the protection film receive work once, the stroke can be set for the length of exposure machine 1.
The discharging mechanism comprises a mounting frame 6, a driving motor 7 is mounted on one side wall of the mounting frame 6, the output end of the driving motor 7 is connected with a central shaft 8, the central shaft 8 is rotatably mounted on the side wall of the mounting frame 6, one end of the central shaft is fixedly connected with the output end of the mounting frame 6, a winding assembly convenient to disassemble and assemble is connected onto the central shaft 8, the winding assembly comprises a winding barrel 10, the winding barrel 10 is sleeved on the central shaft 8, a limit baffle is arranged at one end, close to the side wall of the mounting frame 6, of the central shaft 8, the end part of the winding barrel 10 abuts against the limit baffle, a plurality of limit strips 9 are arranged on the side wall of the central shaft 8, limit frames 11 are arranged on the inner wall of the winding barrel 10, the limit strips 9 are inserted into the limit frames 11 one by one, cavities are formed in the limit strips 9, a positioning block 14 is movably arranged in each cavity, one end of the positioning block 14 is provided with a connecting hole 15, a positioning groove 16 is formed in the winding barrel 10, the other end of the positioning block 14 is embedded into a hollow structure, a rotating rod 12 is rotatably mounted in the central shaft 8, a first gear 13 is arranged on the rotating rod 12, a threaded column 17 is arranged on the side wall of the central shaft 8, one end of the second gear 17, the second gear is meshed with the second gear 18, the connecting hole, and the bevel gear 15, the bevel gear and the bevel gear is meshed with the connecting hole 15; when installing the winding drum 10, only need to align spacing strip 9 and spacing frame 11, with winding drum 10 cover on center pin 8, then rotate bull stick 12 and can make first gear 13 drive second gear 18 and rotate, screw post 17 can make locating piece 14 remove and imbed in constant head tank 16 in the connecting hole 15 internal rotation, can make winding drum 10 and center pin 8 firm connection, need reverse bull stick 12 to make locating piece 14 shift out constant head tank 16 and can take out winding drum 10 during the dismantlement, the dismouting is more convenient.
The end part of the rotating rod 12 is provided with a square hole, an inner rod 20 is movably inserted in the square hole, the inner rod 20 is a square column, the inner rod 20 can move in the square hole, the rotating rod 12 can rotate along with the inner rod 20 when the inner rod 20 is rotated, a spring 19 is connected between one end of the inner rod 20 and the inner wall of the square hole, the other end of the inner rod 20 is provided with a turntable 21, the turntable 21 is provided with a plurality of fixed columns 22, the side wall of the end part of the central shaft 8 is provided with a plurality of fixed holes 23, and the fixed columns 22 are inserted in the fixed holes 23; due to the fact that the spring 19, the inner rod 20, the fixing column 22, the fixing hole 23 and other structures are arranged, the fixing column 22 is inserted into the fixing hole 23 under the elastic force pulling of the spring 19, the rotating rod 12 can be prevented from being loosened and reversed due to vibration when the device runs, and the winding drum 10 is prevented from being installed unstably.
A side groove 24 is formed in the side wall of the winding drum 10, the side groove 24 is communicated with the positioning groove 16, a mounting sleeve 25 is mounted in the side groove 24, the mounting sleeve 25 is rotatably mounted on a metal rod, a torsion spring is arranged in the mounting sleeve 25, the mounting sleeve 25 is subjected to torsion in the counterclockwise direction, a swing rod 26 is mounted on the side wall of one side of the mounting sleeve 25, the swing rod 26 extends into the positioning groove 16, a pressing plate 27 is mounted on the other side wall of the mounting sleeve 25, anti-skidding teeth 28 are mounted on the bottom surface of the end portion of the pressing plate 27, and the swing rod 26 and the pressing plate 27 are of a metal sheet structure; the end of the protective film 3 extends into the side groove 24, when the winding drum 10 is installed, the positioning block 14 is embedded into the positioning groove 16, the end of the positioning block pushes the swing rod 26, the installation sleeve 25 rotates, the pressing plate 27 presses the end of the protective film 3, the anti-slip teeth 28 can prevent the protective film 3 from falling off, and the end of the protective film 3 can be fixed on the winding drum 10 to facilitate winding.
The material discharging mechanism and the material receiving mechanism are arranged on two sides of the exposure machine 1, the protective film 3 is collected and released, when the protective film 3 passes through the upper surface of the exposure machine 1 and passes between the optical film 2 and the photosensitive film 4, the photosensitive film 4 is not in direct contact with the optical film 2 during exposure operation, the phenomena of product edge opening and short circuit caused by dirt and particle dust falling onto the film can be avoided, the optical film 2 is prevented from being cleaned and wiped for many times, the damage probability of the optical film 2 is reduced, the product yield is improved, and the working efficiency is improved; because the winding assembly convenient to disassemble and assemble is arranged, when the winding drum 10 is installed, only the limiting strip 9 and the limiting frame 11 need to be aligned, the winding drum 10 is sleeved on the central shaft 8, then the rotating rod 12 is rotated to enable the first gear 13 to drive the second gear 18 to rotate, the threaded column 17 rotates in the connecting hole 15 to enable the positioning block 14 to move and be embedded into the positioning groove 16, the winding drum 10 and the central shaft 8 can be stably connected, when the winding assembly is disassembled, the rotating rod 12 needs to be reversed to enable the positioning block 14 to move out of the positioning groove 16, the winding drum 10 can be drawn out, and the disassembly and the assembly are more convenient; due to the arrangement of the spring 19, the inner rod 20, the fixed column 22, the fixed hole 23 and other structures, the fixed column 22 is inserted into the fixed hole 23 under the pulling of the elastic force of the spring 19, so that the rotating rod 12 can be prevented from being loosened and reversed due to vibration when the device runs, and the winding drum 10 is prevented from being instably installed; the end of the protective film 3 extends into the side groove 24, when the winding drum 10 is installed, the positioning block 14 is embedded into the positioning groove 16, the end of the positioning block pushes the swing rod 26, the installation sleeve 25 rotates, the pressing plate 27 presses the end of the protective film 3, the anti-slip teeth 28 can prevent the protective film 3 from falling off, and the end of the protective film 3 can be fixed on the winding drum 10 to facilitate winding.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wiping-free device of super large-size exposure machine, includes exposure machine (1), its characterized in that: apron (5) are installed to top surface one side of exposure machine (1), exposure machine (1) upper surface is provided with optics film (2), optics film (2) top is provided with photosensitive film (4), be provided with protection film (3) between optics film (2) and photosensitive film (4), the both ends of protection film (3) are connected with drop feed mechanism and receiving agencies respectively.
2. The wiping-free device of the oversized exposure machine as recited in claim 1, wherein: the discharging mechanism and the receiving mechanism are the same in structure and are symmetrically arranged.
3. The wiping-free device of the oversized exposure machine as recited in claim 1, wherein: drop feed mechanism is including mounting bracket (6), installs driving motor (7) on a lateral wall of mounting bracket (6), and the output of driving motor (7) is connected with center pin (8), is connected with the rolling subassembly of the dismouting of being convenient for on center pin (8).
4. The wiper-free device of the oversized exposure machine as recited in claim 3, wherein: the winding assembly comprises a winding drum (10), the winding drum (10) is sleeved on a central shaft (8), a plurality of limiting strips (9) are arranged on the side wall of the central shaft (8), limiting frames (11) are arranged on the inner wall of the winding drum (10), the limiting strips (9) are inserted into the limiting frames (11) one by one, cavities are arranged in the limiting strips (9), positioning blocks (14) are movably arranged in the cavities, one ends of the positioning blocks (14) are provided with connecting holes (15), positioning grooves (16) are arranged in the winding drum (10), and the other ends of the positioning blocks (14) are embedded into the positioning grooves (16).
5. The wiping-free device of the oversized exposure machine as recited in claim 3, wherein: the end part of the central shaft (8) is of a hollow structure, a rotating rod (12) is installed in the central shaft (8) in a rotating mode, a first gear (13) is arranged on the rotating rod (12), a threaded column (17) is installed on the side wall of the central shaft (8), one end of the threaded column (17) is connected with a second gear (18), the second gear (18) is meshed with the first gear (13) and connected with the first gear, and the other end of the threaded column (17) is connected with the connecting hole (15) in a matched mode.
6. The wiping-free device of the oversized exposure machine as recited in claim 5, wherein: the end part of the rotating rod (12) is provided with a square hole, an inner rod (20) is movably inserted in the square hole, a spring (19) is connected between one end of the inner rod (20) and the inner wall of the square hole, a turntable (21) is installed at the other end of the inner rod (20), a plurality of fixing columns (22) are arranged on the turntable (21), a plurality of fixing holes (23) are formed in the side wall of the end part of the central shaft (8), and the fixing columns (22) are inserted in the fixing holes (23).
7. The wiping-free device of the oversized exposure machine as recited in claim 4, wherein: the side wall of the winding drum (10) is provided with a side groove (24), the side groove (24) is communicated with the positioning groove (16), the side groove (24) is internally provided with a mounting sleeve (25), the side wall of one side of the mounting sleeve (25) is provided with a swing rod (26), the swing rod (26) extends into the positioning groove (16), the other side wall of the mounting sleeve (25) is provided with a pressing plate (27), and the bottom surface of the end part of the pressing plate (27) is provided with anti-skidding teeth (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210987693.2A CN115351029B (en) | 2022-08-17 | 2022-08-17 | Wiping-free device of oversized exposure machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210987693.2A CN115351029B (en) | 2022-08-17 | 2022-08-17 | Wiping-free device of oversized exposure machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115351029A true CN115351029A (en) | 2022-11-18 |
| CN115351029B CN115351029B (en) | 2024-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210987693.2A Active CN115351029B (en) | 2022-08-17 | 2022-08-17 | Wiping-free device of oversized exposure machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115351029B (en) |
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| GB1093089A (en) * | 1964-10-01 | 1967-11-29 | Ferodo Sa | Improvements in or relating to torque transmission apparatus |
| FR2667854A1 (en) * | 1990-10-12 | 1992-04-17 | Granger Maurice | Dispenser for paper towels with central reeling |
| JPH10115912A (en) * | 1996-10-09 | 1998-05-06 | Dainippon Printing Co Ltd | Method for laminating photosensitive dry film resist |
| JP2000181073A (en) * | 1998-12-14 | 2000-06-30 | Adtec Engineeng Co Ltd | Device and method for exposure |
| US6593034B1 (en) * | 1999-11-08 | 2003-07-15 | Shin-Etsu Chemical Co., Ltd. | Framed pellicle for protection of photolithographic photomask |
| KR200375048Y1 (en) * | 2004-09-17 | 2005-02-05 | 전도영 | anti-unlacing device for bobbin |
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| CN105035881A (en) * | 2015-08-28 | 2015-11-11 | 重庆三好纸业有限公司 | Rice paper collecting device |
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| CN108820963A (en) * | 2018-05-10 | 2018-11-16 | 深圳市志凌伟业技术股份有限公司 | A kind of useless film device of large size film laminator receipts |
| CN110282499A (en) * | 2019-06-12 | 2019-09-27 | 刘加仪 | A kind of discarded cable coiling device |
| CN112938577A (en) * | 2021-03-12 | 2021-06-11 | 郑州财经学院 | Drawing paper winding device for art design |
| CN214326750U (en) * | 2021-01-12 | 2021-10-01 | 深圳市裕达锡业有限公司 | Winding device for tin wire production |
| CN215101166U (en) * | 2021-06-17 | 2021-12-10 | 浙江工业职业技术学院 | Positioning device for spinning |
| CN114314093A (en) * | 2022-02-15 | 2022-04-12 | 徐州日托新材料科技有限公司 | Winding device for solar photovoltaic module packaging EVA (ethylene vinyl acetate) adhesive film |
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2022
- 2022-08-17 CN CN202210987693.2A patent/CN115351029B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1093089A (en) * | 1964-10-01 | 1967-11-29 | Ferodo Sa | Improvements in or relating to torque transmission apparatus |
| FR2667854A1 (en) * | 1990-10-12 | 1992-04-17 | Granger Maurice | Dispenser for paper towels with central reeling |
| JPH10115912A (en) * | 1996-10-09 | 1998-05-06 | Dainippon Printing Co Ltd | Method for laminating photosensitive dry film resist |
| JP2000181073A (en) * | 1998-12-14 | 2000-06-30 | Adtec Engineeng Co Ltd | Device and method for exposure |
| US6593034B1 (en) * | 1999-11-08 | 2003-07-15 | Shin-Etsu Chemical Co., Ltd. | Framed pellicle for protection of photolithographic photomask |
| KR200375048Y1 (en) * | 2004-09-17 | 2005-02-05 | 전도영 | anti-unlacing device for bobbin |
| US20070029430A1 (en) * | 2004-12-22 | 2007-02-08 | Hendry Donald G | Removable and reusable device for extracting and retracting a length of material |
| JP2008284057A (en) * | 2007-05-16 | 2008-11-27 | Brother Ind Ltd | Bobbin thread winding device of sewing machine |
| JP2015012735A (en) * | 2013-07-01 | 2015-01-19 | 東日本旅客鉄道株式会社 | Wire holder |
| CN105035881A (en) * | 2015-08-28 | 2015-11-11 | 重庆三好纸业有限公司 | Rice paper collecting device |
| CN207713178U (en) * | 2017-12-30 | 2018-08-10 | 内蒙古上海庙矿业有限责任公司 | A kind of belt Webbing take-up device |
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| CN214326750U (en) * | 2021-01-12 | 2021-10-01 | 深圳市裕达锡业有限公司 | Winding device for tin wire production |
| CN112938577A (en) * | 2021-03-12 | 2021-06-11 | 郑州财经学院 | Drawing paper winding device for art design |
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| CN114314093A (en) * | 2022-02-15 | 2022-04-12 | 徐州日托新材料科技有限公司 | Winding device for solar photovoltaic module packaging EVA (ethylene vinyl acetate) adhesive film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115351029B (en) | 2024-03-01 |
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