CN113218918A - Transmittance detection equipment for winding and manufacturing food preservative film - Google Patents
Transmittance detection equipment for winding and manufacturing food preservative film Download PDFInfo
- Publication number
- CN113218918A CN113218918A CN202110434990.XA CN202110434990A CN113218918A CN 113218918 A CN113218918 A CN 113218918A CN 202110434990 A CN202110434990 A CN 202110434990A CN 113218918 A CN113218918 A CN 113218918A
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- Prior art keywords
- fixedly connected
- film
- winding
- preservative film
- food preservative
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- 238000004804 winding Methods 0.000 title claims abstract description 58
- 238000002834 transmittance Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 239000005452 food preservative Substances 0.000 title claims abstract description 13
- 235000019249 food preservative Nutrition 0.000 title claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 230000005389 magnetism Effects 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 230000011218 segmentation Effects 0.000 abstract description 7
- 239000003755 preservative agent Substances 0.000 description 7
- 230000002335 preservative effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
-
- 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
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- 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
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1944—Wrapping or packing material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geophysics And Detection Of Objects (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention relates to the technical field of safety film manufacturing, and discloses a transmittance detection device for food preservative film winding manufacturing, which comprises a shell, wherein two side walls in the shell are respectively provided with a sliding rail, the surface of each sliding rail is fixedly connected with a buffer spring, one end, far away from the sliding rail, of each buffer spring is movably connected with an extension frame, one end, far away from the buffer spring, of each extension frame is fixedly connected with a base, the surface of each base is movably connected with a winding body, the surface of each extension frame is movably connected with a pull rope, the surface of each sliding rail is slidably connected with a sliding plate above the corresponding buffer spring, the bottom of each sliding plate is movably connected with a cutting plate, and the inside of each sliding plate is fixedly connected with a support frame. The electro-magnet circular telegram produces magnetism and produces repulsion with magnet, and back slide upwards moves under the effect of repulsion, makes the segmentation board leave the surface of film, otherwise, if the film light transmissivity is not good, then light can not reflect on photo resistance's surface, cuts apart the film with the segmentation board promptly, so reached when winding detects the effect of detecting the plastic wrap transmittance.
Description
Technical Field
The invention relates to the technical field of manufacturing of safety films, in particular to a transmittance detection device for winding and manufacturing of a food preservative film.
Background
The plastic wrap is a plastic packaging product, and is usually prepared by taking ethylene as a master batch through polymerization reaction, and the plastic wrap can be divided into three categories: the preservative film is respectively polyethylene, polyvinyl chloride and polyvinylidene chloride, wherein the food preservative film has strict requirements on the components of the preservative film, and if the raw material components of the preservative film are not strictly controlled, the food preservative film can harm the health of people in use.
After data inquiry, the fact that in the prior art, after the preservative film is manufactured, the preservative film can be wound on the surface of a paper barrel, the preservative film needs to be manually cut off after being wound for a certain amount, the winding error existing in manual cutting is large, and the cut surface after cutting is not flat and affects attractiveness, so that the transmittance detection equipment for winding and manufacturing the food preservative film can be produced at will.
Disclosure of Invention
In order to realize the aim of detecting the transmittance of the preservative film during self-shearing and winding detection according to the winding weight of the film, the invention provides the following technical scheme: the utility model provides a light transmittance check out test set is used in preparation of food plastic wrap winding, which comprises a housin, the slide rail has all been seted up to the inside both sides wall of casing, the fixed surface of slide rail is connected with the buffering spring, the one end swing joint that the slide rail was kept away from to the buffering spring has the stretching frame, the one end fixedly connected with base of buffering spring is kept away from to the stretching frame, the surperficial swing joint of base has the winding body, the surperficial swing joint that stretches the frame has the stay cord, the top sliding connection who just is located the buffering spring on the surface of slide rail has the slide, the bottom swing joint of slide has the board of surely dividing, the inside fixedly connected with support frame of slide, the inside swing joint of support frame has the switch board, the inside of support frame just is located the top fixedly connected with light source of switch board.
Preferably, the top of the support frame is fixedly connected with a photosensitive resistor, and the surface of the photosensitive resistor is fixedly connected with an electromagnet.
Preferably, a magnet is fixedly connected to the top of the base, and the magnetism of the magnet is the same as the electrification magnetism of the electromagnet.
Preferably, the connection part of the cutting plate and the sliding plate is fixedly connected with a compression spring, and the compression spring is made of elastic materials.
Preferably, the left side and the right side of the sliding plate are both movably connected with pull rings, and the surfaces of the pull rings are fixedly connected with pull ropes.
Preferably, the winding body is made of elastic material, and the length of the winding body is the same as that of the film.
Preferably, when the stretching frame is acted by the tightening force of the pull rope, the stretching frame can move in the horizontal direction, namely the base is pushed to apply a certain force on the surface of the winding body, so that the winding body is limited not to rotate any more, and the cutting operation is facilitated.
The invention has the beneficial effects that:
1. through the one end with the film fix the surface at the winding body, the back starts drive assembly and makes the winding body be rotary motion on the surface of base, the winding body is rotatory with the film winding on its surface, and also can drive the stretching frame through the base when the winding body is rotatory and rotate, twine the stay cord rolling on the stretching frame surface promptly, can apply at the certain power on slide surface when the stay cord is tightened up, back slide is at the surperficial lapse of slide rail, the slide lapse can make the segmentation board be close to the winding body gradually, along with the loss of time, the segmentation board can contact with the film, and the film has also twined the completion this moment, so both contact completion segmentation, so the effect of cuting according to film winding weight by oneself has been reached.
2. Through the segmentation board gradually with the winding body, both contact production power, the afterbody is used in compression spring's surface, be used in the surface of cubical switchboard promptly, back cubical switchboard pressurized starts the circular telegram and then makes the light source send light, can shine the surface at the film when the light source sends light, if the film transmittance at this moment is normal, then there is partial light reflection on the surface of photo resistance, the back can learn according to photo resistance's characteristic, the electro-magnet circular telegram produces magnetism and produces repulsion force with magnet, back slide upwards moves under the effect of repulsion, make the segmentation board leave the surface of film, on the contrary, if the film light transmissivity is not good, then light can not reflect on photo resistance's surface, cut the board apart the film promptly, so detect the effect of plastic wrap transmittance when having reached the winding detection.
Drawings
FIG. 1 is a front cross-sectional view of the housing construction of the present invention;
FIG. 2 is a schematic view of the winding body structure of the present invention;
FIG. 3 is a schematic diagram of a dicing sheet structure according to the present invention;
FIG. 4 is a schematic view of a light source according to the present invention;
fig. 5 is a partially enlarged view of a portion a in fig. 4.
In the figure: 1. a housing; 2. a slide rail; 3. a buffer spring; 4. an extension frame; 5. a base; 6. a winding body; 7. pulling a rope; 8. a slide plate; 9. cutting the plate; 10. a support frame; 11. a switch plate; 12. a light source; 13. a photoresistor; 14. an electromagnet; 15. a magnet; 16. a compression spring; 17. a pull ring;
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. 1-5, a transmittance detection device for food preservative film winding production comprises a housing 1, wherein two side walls inside the housing 1 are respectively provided with a slide rail 2, the surface of the slide rail 2 is fixedly connected with a buffer spring 3, one end of the buffer spring 3, which is far away from the slide rail 2, is movably connected with an extension frame 4, one end of the extension frame 4, which is far away from the buffer spring 3, is fixedly connected with a base 5, the top of the base 5 is fixedly connected with a magnet 15, and the magnetism of the magnet 15 is the same as the electrification magnetism of an electromagnet 14; one end of the film is fixed on the surface of the winding body 6, the driving part is started to enable the winding body 6 to rotate on the surface of the base 5, the film is wound on the surface of the winding body 6 in a rotating mode, the winding body 6 can drive the stretching frame 4 to rotate through the base 5 when rotating, namely, the pulling rope 7 is wound on the surface of the stretching frame 4 in a winding mode, certain force is applied to the surface of the sliding plate 8 when the pulling rope 7 is tightened, the rear sliding plate 8 slides downwards on the surface of the sliding rail 2, the sliding plate 8 slides downwards to enable the cutting plate 9 to be gradually close to the winding body 6, along with the loss of time, the cutting plate 9 can be in contact with the film, the film is wound at the moment, the film is cut by the contact of the cutting plate and the film, and therefore the cutting effect is achieved according to the winding weight of the film.
The surface of the base 5 is movably connected with a winding body 6, the winding body 6 is made of elastic materials, and the length of the winding body 6 is the same as that of the film; when the stretching frame 4 is under the action of the tightening force of the pull rope 7, the stretching frame 4 can move in the horizontal direction, namely the base 5 is pushed to apply a certain force on the surface of the winding body 6, so that the winding body 6 is limited from rotating any more, and the cutting work is facilitated; the surface of the stretching frame 4 is movably connected with a pull rope 7, the surface of the slide rail 2 is slidably connected with a slide plate 8 above the buffer spring 3, the bottom of the slide plate 8 is movably connected with a cutting plate 9, a compression spring 16 is fixedly connected at the joint of the cutting plate 9 and the slide plate 8, and the compression spring 16 is made of elastic material; through the partition board 9 gradually with winding body 6, the two contact production power, the back force is used in the surface of compression spring 16, be used in the surface of switch board 11 promptly, back switch board 11 is pressed to start the circular telegram and then makes light source 12 send light, light source 12 can shine the surface at the film when sending light, if the film transmittance at this moment is normal, then will some light reflection on the surface of photo resistance 13, later can learn according to the characteristic of photo resistance 13, electro-magnet 14 circular telegram produces magnetism and produces repulsion force with magnet 15, back slide 8 moves up under the effect of repulsion, make partition board 9 leave the surface of film, otherwise, if the film light transmissivity is not good, light can not reflect on the surface of photo resistance 13, divide the film by partition board 9 promptly, so the effect of detecting the plastic wrap transmittance when having reached the winding and detecting.
A support frame 10 is fixedly connected inside the sliding plate 8, pull rings 17 are movably connected to the left side and the right side of the sliding plate 8, and the surfaces of the pull rings 17 are fixedly connected with the pull ropes 7; the top of the support frame 10 is fixedly connected with a photosensitive resistor 13, and the surface of the photosensitive resistor 13 is fixedly connected with an electromagnet 14; a switch board 11 is movably connected inside the support frame 10, and a light source 12 is fixedly connected inside the support frame 10 and above the switch board 11; the wavelength of the light emitted by the light source 12 after being reflected and refracted by the film is the same as that of the light received by the photoresistor 13; the photoresistor 13 is a special resistor made of semiconductor materials such as cadmium sulfide or cadmium selenide, and the working principle of the photoresistor is based on the internal photoelectric effect. The higher the illumination intensity, the lower the resistance value, and the resistance value decreases rapidly with the increase of the illumination intensity.
When the film cutting machine is used, one end of a film is fixed on the surface of the winding body 6, the driving part is started afterwards to enable the winding body 6 to rotate on the surface of the base 5, the film is wound on the surface of the winding body 6 in a rotating mode, the base 5 drives the stretching frame 4 to rotate when the winding body 6 rotates, namely, the pulling rope 7 is wound on the surface of the stretching frame 4, certain force is exerted on the surface of the sliding plate 8 when the pulling rope 7 is tightened, the rear sliding plate 8 slides downwards on the surface of the sliding rail 2, the sliding plate 8 slides downwards to enable the cutting plate 9 to be close to the winding body 6 gradually, the cutting plate 9 can be in contact with the film along with the loss of time, the film is wound and cut, and the film is cut by the contact of the cutting plate and the sliding plate, so that the cutting effect of self-cutting according to the winding weight of the film is achieved.
Through the partition board 9 gradually with winding body 6, the two contact production power, the back force is used in the surface of compression spring 16, be used in the surface of switch board 11 promptly, back switch board 11 is pressed to start the circular telegram and then makes light source 12 send light, light source 12 can shine the surface at the film when sending light, if the film transmittance at this moment is normal, then will some light reflection on the surface of photo resistance 13, later can learn according to the characteristic of photo resistance 13, electro-magnet 14 circular telegram produces magnetism and produces repulsion force with magnet 15, back slide 8 moves up under the effect of repulsion, make partition board 9 leave the surface of film, otherwise, if the film light transmissivity is not good, light can not reflect on the surface of photo resistance 13, divide the film by partition board 9 promptly, so the effect of detecting the plastic wrap transmittance when having reached the winding and detecting.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a food plastic wrap twines preparation and uses transmittance check out test set, includes casing (1), its characterized in that: slide rail (2) have all been seted up to the inside both sides wall of casing (1), the fixed surface of slide rail (2) is connected with buffering spring (3), the one end swing joint that slide rail (2) were kept away from in buffering spring (3) has stretching frame (4), the one end fixedly connected with base (5) of buffering spring (3) are kept away from in stretching frame (4), the surface swing joint of base (5) has winding body (6), the surface swing joint that stretches frame (4) has stay cord (7), the surface of slide rail (2) and the top sliding connection that is located buffering spring (3) have slide (8), the bottom swing joint of slide (8) has subdivision board (9), the inside fixedly connected with support frame (10) of slide (8), the inside swing joint of support frame (10) has switch board (11), the inside of support frame (10) and the top fixedly connected with light source (12) that is located switch board (11).
2. The transmittance detection device for the winding production of the food preservative film according to claim 1, characterized in that: the top fixedly connected with photo resistance (13) of support frame (10), the fixed surface of photo resistance (13) is connected with electro-magnet (14).
3. The transmittance detection device for the winding production of the food preservative film according to claim 1, characterized in that: the top of the base (5) is fixedly connected with a magnet (15), and the magnetism of the magnet (15) is the same as the electrification magnetism of the electromagnet (14).
4. The transmittance detection device for the winding production of the food preservative film according to claim 1, characterized in that: the connection part of the cutting plate (9) and the sliding plate (8) is fixedly connected with a compression spring (16), and the compression spring (16) is made of elastic materials.
5. The transmittance detection device for the winding production of the food preservative film according to claim 1, characterized in that: the left side and the right side of the sliding plate (8) are both movably connected with pull rings (17), and the surfaces of the pull rings (17) are fixedly connected with pull ropes (7).
6. The transmittance detection device for the winding production of the food preservative film according to claim 1, characterized in that: the winding body (6) is made of elastic materials, and the length of the winding body (6) is the same as that of the film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434990.XA CN113218918B (en) | 2021-04-22 | 2021-04-22 | Transmittance detection equipment for winding and manufacturing food preservative film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110434990.XA CN113218918B (en) | 2021-04-22 | 2021-04-22 | Transmittance detection equipment for winding and manufacturing food preservative film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113218918A true CN113218918A (en) | 2021-08-06 |
| CN113218918B CN113218918B (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110434990.XA Expired - Fee Related CN113218918B (en) | 2021-04-22 | 2021-04-22 | Transmittance detection equipment for winding and manufacturing food preservative film |
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Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11236150A (en) * | 1998-02-24 | 1999-08-31 | Shin Etsu Polymer Co Ltd | Film roll handling apparatus |
| JP2003255134A (en) * | 2002-03-06 | 2003-09-10 | Nitto Denko Corp | Polarized light emitting plastic film and method for manufacturing the same |
| WO2004062859A1 (en) * | 2003-01-15 | 2004-07-29 | Tokyo Automatic Machinery Works, Ltd. | Film cutting device |
| JP2006151691A (en) * | 2004-11-05 | 2006-06-15 | Toray Ind Inc | Roller, film winder and method of manufacturing film roll body |
| GB201014502D0 (en) * | 2010-09-01 | 2010-10-13 | Long Clawson Dairies Ltd | A method and an apparatus for packaging an article |
| CN101885920A (en) * | 2010-07-16 | 2010-11-17 | 中国海洋大学 | Method for preparing edible wrapping film |
| CN102167244A (en) * | 2010-02-26 | 2011-08-31 | 上海市松江二中 | Vertical-cutting preservative film box |
| CN102320491A (en) * | 2011-09-05 | 2012-01-18 | 方国林 | Forming machine for preservative film winding drum |
| JP2014234271A (en) * | 2013-06-03 | 2014-12-15 | 旭化成ケミカルズ株式会社 | Wrap film wound body and wound body housing |
| JP2015086021A (en) * | 2013-10-28 | 2015-05-07 | 日本ゼオン株式会社 | Film conveying device and conveying method, and film winding body manufacturing device and manufacturing method |
| CN205772312U (en) * | 2016-05-31 | 2016-12-07 | 襄阳南洁高分子新型材料有限公司 | Preservative film automatic segmentation machine |
| CN107880804A (en) * | 2016-09-30 | 2018-04-06 | 兄弟工业株式会社 | The production method of adhesive tape box, tape roll and tape roll |
| CN207480684U (en) * | 2017-09-27 | 2018-06-12 | 蓝思智能机器人(长沙)有限公司 | Quick cutting mechanism |
| CN209161057U (en) * | 2018-11-09 | 2019-07-26 | 上海复命新材料科技有限公司 | Cutter device is used in a kind of production of preservative film |
| CN110154474A (en) * | 2018-02-14 | 2019-08-23 | 住友化学株式会社 | Film roll |
| CN112061892A (en) * | 2020-09-30 | 2020-12-11 | 程度友 | Film winding device for producing preservative film by utilizing electrorheological fluid braking |
| CN112960445A (en) * | 2021-02-03 | 2021-06-15 | 广州市泰连电子商务有限公司 | Production collecting device for plastic films |
-
2021
- 2021-04-22 CN CN202110434990.XA patent/CN113218918B/en not_active Expired - Fee Related
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11236150A (en) * | 1998-02-24 | 1999-08-31 | Shin Etsu Polymer Co Ltd | Film roll handling apparatus |
| JP2003255134A (en) * | 2002-03-06 | 2003-09-10 | Nitto Denko Corp | Polarized light emitting plastic film and method for manufacturing the same |
| WO2004062859A1 (en) * | 2003-01-15 | 2004-07-29 | Tokyo Automatic Machinery Works, Ltd. | Film cutting device |
| JP2006151691A (en) * | 2004-11-05 | 2006-06-15 | Toray Ind Inc | Roller, film winder and method of manufacturing film roll body |
| CN102167244A (en) * | 2010-02-26 | 2011-08-31 | 上海市松江二中 | Vertical-cutting preservative film box |
| CN101885920A (en) * | 2010-07-16 | 2010-11-17 | 中国海洋大学 | Method for preparing edible wrapping film |
| GB201014502D0 (en) * | 2010-09-01 | 2010-10-13 | Long Clawson Dairies Ltd | A method and an apparatus for packaging an article |
| CN102320491A (en) * | 2011-09-05 | 2012-01-18 | 方国林 | Forming machine for preservative film winding drum |
| JP2014234271A (en) * | 2013-06-03 | 2014-12-15 | 旭化成ケミカルズ株式会社 | Wrap film wound body and wound body housing |
| JP2015086021A (en) * | 2013-10-28 | 2015-05-07 | 日本ゼオン株式会社 | Film conveying device and conveying method, and film winding body manufacturing device and manufacturing method |
| CN205772312U (en) * | 2016-05-31 | 2016-12-07 | 襄阳南洁高分子新型材料有限公司 | Preservative film automatic segmentation machine |
| CN107880804A (en) * | 2016-09-30 | 2018-04-06 | 兄弟工业株式会社 | The production method of adhesive tape box, tape roll and tape roll |
| CN207480684U (en) * | 2017-09-27 | 2018-06-12 | 蓝思智能机器人(长沙)有限公司 | Quick cutting mechanism |
| CN110154474A (en) * | 2018-02-14 | 2019-08-23 | 住友化学株式会社 | Film roll |
| CN209161057U (en) * | 2018-11-09 | 2019-07-26 | 上海复命新材料科技有限公司 | Cutter device is used in a kind of production of preservative film |
| CN112061892A (en) * | 2020-09-30 | 2020-12-11 | 程度友 | Film winding device for producing preservative film by utilizing electrorheological fluid braking |
| CN112960445A (en) * | 2021-02-03 | 2021-06-15 | 广州市泰连电子商务有限公司 | Production collecting device for plastic films |
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| CN113218918B (en) | 2022-12-27 |
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