CN107381149A - Thermoplastic film coiler with flattening function - Google Patents

Thermoplastic film coiler with flattening function Download PDF

Info

Publication number
CN107381149A
CN107381149A CN201710741823.3A CN201710741823A CN107381149A CN 107381149 A CN107381149 A CN 107381149A CN 201710741823 A CN201710741823 A CN 201710741823A CN 107381149 A CN107381149 A CN 107381149A
Authority
CN
China
Prior art keywords
thermoplastic film
flattening
scale
supports block
rewinding disk
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
Application number
CN201710741823.3A
Other languages
Chinese (zh)
Other versions
CN107381149B (en
Inventor
李云学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Tengsu New Materials Co ltd
Original Assignee
Guizhou Bo Bo Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou Bo Bo Technology Co Ltd filed Critical Guizhou Bo Bo Technology Co Ltd
Priority to CN201710741823.3A priority Critical patent/CN107381149B/en
Publication of CN107381149A publication Critical patent/CN107381149A/en
Application granted granted Critical
Publication of CN107381149B publication Critical patent/CN107381149B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • B65H18/10Mechanisms in which power is applied to web-roll spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/34Apparatus for taking-out curl from webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/17Nature of material
    • B65H2701/175Plastic

Landscapes

  • Winding Of Webs (AREA)
  • Making Paper Articles (AREA)

Abstract

The present invention relates to the production and processing equipment of thermoplastic film, more particularly to the thermoplastic film coiler with flattening function, including support, motor is installed on support, rewinding disk is installed on the output shaft of motor, flattening supports block is provided with below rewinding disk, flattening supports block offers the arc groove coordinated with rewinding disk outer rim for flattening thermoplastic film on top, the lower end of flattening supports block is connected with stage clip, stage clip is connected to pedestal lower end, scale is fixed with support, the adjacent flattening supports block of scale is set, the zero graduation line of scale is located at the top of scale, rewinding disk lowest part of outer rim when not winding thermoplastic film is concordant with the zero graduation line of scale.Thermoplastic film is on rewinding disk often when winding one week in the present invention, and because the arc groove in flattening supports block and rewinding splaying of trying to get to the heart of a matter coordinate, flattening supports block, which props up thermoplastic film, to be smoothed, and is avoided thermoplastic film from forming fold in winding and is influenceed the quality of thermoplastic film.

Description

Thermoplastic film coiler with flattening function
Technical field
The present invention relates to the production and processing equipment of thermoplastic film, and in particular to has the thermoplastic film plait mill of flattening function Structure.
Background technology
Thermoplastic film is used for the sale and transport of various products, and the main function of thermoplastic film is to consolidate, cover and protect product. Thermoplastic film has higher paracentesis resistance, good shrinkage and certain shrinkage stress.Thermoplastic film is widely used, in thermoplastic film In contraction process, thermoplastic film will not produce hole, easy to use.
The production process of thermoplastic film includes formula, mixing, granulation, extrusion thick film, air-cooled, hot bath boiling water heating, sizing The horizontal inflation of cylinder, folder film rollers put out bubble and are wound into thermoplastic film.During thermoplastic film is wound into, the tension force of thermoplastic film is unstable Fixed, when thermoplastic film is on rewinding disk, thermoplastic film easily forms fold, makes thermoplastic film surface on rewinding disk not It is smooth, influence thermoplastic film quality.
The content of the invention
The invention is intended to provide a kind of thermoplastic film roll with flattening function that fold can be smoothed when being wound to thermoplastic film Expect mechanism.
There is the thermoplastic film coiler for flattening function, including support in this programme, motor is installed on the support, Rewinding disk is installed on the output shaft of the motor, flattening supports block is provided with below the rewinding disk, it is described to flatten on supports block top Offering and coordinate arc groove for flattening thermoplastic film with rewinding disk outer rim, the lower end of the flattening supports block is connected with stage clip, The stage clip is connected to pedestal lower end, and scale is fixed with the support, and the adjacent supports block that flattens of the scale is set, the scale Zero graduation line be located at the top of scale, rewinding disk zero graduation of the lowest part of outer rim and scale when not winding thermoplastic film Line is concordant.
The working principle and beneficial effect of this programme is, when by thermoplastic film on rewinding disk, motor driven rewinding Disk is rotated, and thermoplastic film on rewinding disk, makes the thermoplastic film thickness on rewinding disk gradual in rewinding disk rotation process Increase, apply pressure to flattening supports block after thermoplastic film thickness increase, flattening supports block is moved down simultaneously compression press spring, pass through thermoplastic Scale label value corresponding to the least significant end of film roll represents the thickness of thermoplastic film winding, quantitative that thermoplastic film is wound, and avoids Thermoplastic film winding is excessive and makes product overweight not readily transportable.
Thermoplastic film on rewinding disk often when winding one week, because the arc groove in flattening supports block and rewinding are tried to get to the heart of a matter splaying Coordinate, the arc groove that each layer of thermoplastic film is flattened supports block is comforted one time, and flattening supports block, which props up thermoplastic film, to be smoothed, and is kept away Exempt from thermoplastic film to form fold in winding and influence the quality of thermoplastic film.
Further, the arcwall face of the arc groove is provided with mantle.
When arc groove flattens to the thermoplastic film on rewinding disk, mantle is attached to thermoplastic film surface, and flattening supports block does not have There is direct contact heat plastic film, avoid thermoplastic film from being flattened supports block in winding and scratch, ensure that the quality after thermoplastic film winding.
Further, the mantle is provided with the projection of multiple bar shapeds, central shaft of the projection parallel to rewinding disk.
During thermoplastic film is wound on rewinding disk, receives rotation of disc and allow multiple projections to be carried out successively to the volume of thermoplastic film Smooth, multiple projections can be smoothed repeatedly to thermoplastic film, and fold is produced when avoiding thermoplastic film on rewinding disk, ensure heat Quality after plastic film winding.
Further, the stage clip lower end is provided with the air bag that can be pushed down by stage clip, is connected with air on the air bag from soft The flexible pipe blown out at film.
During winding thermoplastic film on rewinding disk, the thickness of thermoplastic film gradually increases on rewinding disk, because flattening is supported The arc groove of block coordinates with rewinding dish gap, and thermoplastic film is pressed downward supports block is flattened, and stage clip is by the pressure transmission being subject to gas Air in air bag is expressed at mantle by capsule, pressure from flexible pipe, and mantle and heat are prevented while being smoothed to thermoplastic film Plastic film sticks together.
Further, being offered on the mantle can offer to the through hole of rewinding disk blow out air, described flatten in supports block The air flue connected with through hole, the flexible pipe connect with air flue.
During stage clip is pressed down against air bag, it is intermembranous with thermoplastic that air is expressed into mantle from air bag, both prevented Mantle is bonded with thermoplastic film, and is moved down without prejudice to flattening supports block.
Further, the zero graduation line of the bottom land of the arc groove and scale is located in same horizontal line.
When flatten supports block due to thermoplastic film thickness increase and by against move down when, can be straight from the scale value on scale The thickness that the thermoplastic film of winding is known on ground is seen, reduces the error for artificially measuring and bringing.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the profile that supports block is flattened in Fig. 1.
Embodiment
Below by embodiment, the present invention is further detailed explanation.
Reference in Figure of description includes:Support 1, rewinding disk 2, motor 3, scale 4, flattening supports block 5, stage clip 6, Transition roller 7, air bag 8, mantle 9, air flue 71, flexible pipe 81, projection 91, through hole 92, arc groove 93.
Thermoplastic film coiler with flattening function, as depicted in figs. 1 and 2, installed on support 1 for providing power Motor 3, rewinding disk 2 is installed on the output shaft of motor 3, rewinding disk 2 is driven by motor 3 and rotated, also pacified on support 1 Equipped with transition roller 7, by the thermoplastic film produced by other processes by transition roller 7 on the outer surface of rewinding disk 2, keep away Scratched or scratched by bracket lip during exempting from thermoplastic film on rewinding disk 2, with the rotation of rewinding disk 2, wound on receipts Thermoplastic film thickness increase on charging tray 2.
Flattening supports block 5 is set below rewinding disk 2, offers to coordinate with the outer rim of rewinding disk 2 on flattening supports block 5 top and is used for The arc groove 93 of thermoplastic film is flattened, mantle 9 is bonded with the arcwall face of arc groove 93, through hole 92 is offered on mantle 9, this Embodiment opens up two through holes 92, and the air flue 71 connected with through hole 92 is offered in flattening supports block 5, is integrally formed on mantle 9 Projection 91 provided with multiple bar shapeds, the present embodiment is integrally formed on mantle 9 sets five projections 91, and projection 91 is parallel to rewinding The central shaft of disk 2, when rewinding disk 2 rotates winding thermoplastic film, flattening supports block 5 is against the fold that thermoplastic film surface smooths thermoplastic film, Stage clip 6 is set between flattening supports block 5 and the bottom of support 1, and one end of stage clip 6 is connected with flattening supports block 5, and the other end of stage clip 6 connects It is connected on the bottom of support 1, the lower end of stage clip 6 is equipped with the air bag 8 that can be pushed down by stage clip 6, is connected with air on air bag 8 from mantle The flexible pipe 81 blown out at 9, flexible pipe 81 connect with air flue 71.
Flattening supports block 5 is pressed downward after the thickness increase of thermoplastic film, stage clip 6 is by the pressure transmission being subject to air bag 8, pressure Air in air bag 8 is expressed at mantle 9 from flexible pipe 81, mantle 9 and thermoplastic are prevented while being smoothed to thermoplastic film Film sticks together.
The lower end of stage clip 6 is fixed to the bottom of support 1 again after penetrating air bag 8, and air bag 8 is entered with the junction of stage clip 6 by hot pressing Row seals, and after air bag 8 and the installation of stage clip 6, being filled with air into air bag 8 by flexible pipe 81 makes the tympanites of air bag 8, the distension of air bag 8 After swollen, the A words folder of cognate can be installed on flexible pipe 81, ensure that air can be extruded from air bag 8 and be transferred to again by flexible pipe 81 At through hole 92, the A words folder of cognate will not both puncture flexible pipe 81, and and can allows partial air to pass through.
In the bottom nonadjustable signal 4 of support 1, the adjacent flattening supports block 5 of scale 4 is set, and the zero graduation line of scale 4 is positioned at mark The top of chi 4, the lowest part of outer rim when not winding thermoplastic film of rewinding disk 2 is concordant with the zero graduation line of scale 4, arc groove 93 The zero graduation line of bottom land and scale 4 be located in same horizontal line, when flattening supports block 5 due to the thickness of thermoplastic film increases and by When moving down, the thickness of the thermoplastic film of winding can be intuitively known from the scale value on scale 4, it is convenient to understand rewinding disk 2 The quantity of the thermoplastic film of upper winding.
The per revolution of rewinding disk 2, thermoplastic film just wind one layer on rewinding disk 2, due to rewinding disk 2 and flattening supports block 5 Gap coordinates, and flattening supports block 5 props up the surface of thermoplastic film when thermoplastic film is wound, and thermoplastic film surface is against just as by roller On, the fold of thermoplastic film is smoothed, avoids thermoplastic film from forming fold in winding process and influence quality.
When repeatedly being wound, the thickness of thermoplastic film on rewinding disk 2 can be more intuitively monitored, makes the multiple heat wound Plastic film product quality is consistent, avoids the size heterogeneity of multiple thermoplastic film products excessive.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as embodiment can be used for the content for explaining claim.

Claims (6)

1. the thermoplastic film coiler with flattening function, including support is provided with motor on the support, the motor it is defeated Rewinding disk is installed on shaft, it is characterised in that:Flattening supports block is provided with below the rewinding disk, is opened on the flattening supports block top Provided with the arc groove coordinated with rewinding disk outer rim for flattening thermoplastic film, the lower end of the flattening supports block is connected with stage clip, institute State stage clip and be connected to pedestal lower end, scale is fixed with the support, the adjacent supports block that flattens of the scale is set, the scale Zero graduation line is located at the top of scale, rewinding disk zero graduation line of the lowest part of outer rim and scale when not winding thermoplastic film Concordantly.
2. the thermoplastic film coiler with flattening function according to claim 1, it is characterised in that:The arc groove Arcwall face be provided with mantle.
3. the thermoplastic film coiler with flattening function according to claim 2, it is characterised in that:Set on the mantle There are the projection of multiple bar shapeds, central shaft of the projection parallel to rewinding disk.
4. the thermoplastic film coiler with flattening function according to claim 2, it is characterised in that:The stage clip lower end Provided with the air bag that can be pushed down by stage clip, the flexible pipe for blowing out air at mantle is connected with the air bag.
5. the thermoplastic film coiler with flattening function according to claim 4, it is characterised in that:Opened on the mantle Provided with air flue connect with through hole can be offered in the flattening supports block to the through hole of rewinding disk blow out air, the flexible pipe and Air flue connects.
6. the thermoplastic film coiler with flattening function according to claim 1, it is characterised in that:The arc groove Bottom land and the zero graduation line of scale be located in same horizontal line.
CN201710741823.3A 2017-08-25 2017-08-25 Thermoplastic film rolling mechanism with flattening function Active CN107381149B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710741823.3A CN107381149B (en) 2017-08-25 2017-08-25 Thermoplastic film rolling mechanism with flattening function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710741823.3A CN107381149B (en) 2017-08-25 2017-08-25 Thermoplastic film rolling mechanism with flattening function

Publications (2)

Publication Number Publication Date
CN107381149A true CN107381149A (en) 2017-11-24
CN107381149B CN107381149B (en) 2023-12-01

Family

ID=60346773

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710741823.3A Active CN107381149B (en) 2017-08-25 2017-08-25 Thermoplastic film rolling mechanism with flattening function

Country Status (1)

Country Link
CN (1) CN107381149B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109552927A (en) * 2018-12-10 2019-04-02 贵州榆琳科技有限公司 A kind of thermoplastic film coiler
CN109552921A (en) * 2018-12-10 2019-04-02 贵州榆琳科技有限公司 It is a kind of can automatic cutting thermoplastic film material rolling device
CN109677112A (en) * 2019-01-23 2019-04-26 宫帅 A kind of waterproof roll embossing machine
CN112863381A (en) * 2021-01-18 2021-05-28 深圳市锐捷智汇科技有限公司 Flip transparent rollable flexible film LED display screen

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190309296A (en) * 1903-04-24 1904-03-03 Gustave Van Meurs Improvements in Spinning and Twisting Machines of the Continuous Type
AU7876781A (en) * 1980-12-23 1982-07-01 Nashua Corp. Electrophotographic transfer sheet stripping
JPH10120212A (en) * 1996-10-18 1998-05-12 Canon Inc Sheet feeding device
JP2001203441A (en) * 2000-01-19 2001-07-27 Matsushita Electric Ind Co Ltd Device and method for supplying anisotropic conductive agent for bonding electronic component
JP2004107045A (en) * 2002-09-19 2004-04-08 Fuji Photo Film Co Ltd Tape winder
JP2004188730A (en) * 2002-12-10 2004-07-08 Tohoku Ricoh Co Ltd Stencil printing device
US20050017123A1 (en) * 2003-06-17 2005-01-27 Helmut Meyer Turning bar for contactless guidance of a tubular film
JP2006016110A (en) * 2004-06-30 2006-01-19 Kyokuto Sanki Co Ltd Wallpaper winder with pasting
JP2010001130A (en) * 2008-06-20 2010-01-07 Ricoh Co Ltd Paper feeder and image forming device
US20120145347A1 (en) * 2009-12-22 2012-06-14 Metso Paper, Inc. Dry end web transport system
CN102530609A (en) * 2010-09-30 2012-07-04 富士胶片株式会社 Film winding device and method for making optical film employing the same
CN103935109A (en) * 2013-01-17 2014-07-23 盐城市协和机械有限公司 Full-automatic tape-sticking machine
CN203741410U (en) * 2014-03-12 2014-07-30 广东东南薄膜科技股份有限公司 Thin film vacuum aluminizing production equipment with blowing flattening function
CN104370129A (en) * 2014-11-13 2015-02-25 瑞安市飞鹏机械厂 Full-automatic rotary marking and gold blocking device
CN205257576U (en) * 2015-12-23 2016-05-25 吉安市三江超纤无纺有限公司 Non -woven fabrics tensioning coiling mechanism
CN205419198U (en) * 2016-03-16 2016-08-03 常州回天新材料有限公司 Solar cell back of body film coiling device
CN107055146A (en) * 2017-05-03 2017-08-18 苏州晨钟自动化科技有限公司 A kind of small-sized cloth reel discharge mechanism that there is clamping to aid in
CN107059259A (en) * 2017-06-19 2017-08-18 阜宁县鑫虎机械有限公司 A kind of buttoning devices with regulatory function
CN207209507U (en) * 2017-08-25 2018-04-10 贵州亿博科技有限公司 Thermoplastic film coiler with flattening function
CN109552927A (en) * 2018-12-10 2019-04-02 贵州榆琳科技有限公司 A kind of thermoplastic film coiler

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190309296A (en) * 1903-04-24 1904-03-03 Gustave Van Meurs Improvements in Spinning and Twisting Machines of the Continuous Type
AU7876781A (en) * 1980-12-23 1982-07-01 Nashua Corp. Electrophotographic transfer sheet stripping
JPH10120212A (en) * 1996-10-18 1998-05-12 Canon Inc Sheet feeding device
JP2001203441A (en) * 2000-01-19 2001-07-27 Matsushita Electric Ind Co Ltd Device and method for supplying anisotropic conductive agent for bonding electronic component
JP2004107045A (en) * 2002-09-19 2004-04-08 Fuji Photo Film Co Ltd Tape winder
JP2004188730A (en) * 2002-12-10 2004-07-08 Tohoku Ricoh Co Ltd Stencil printing device
US20050017123A1 (en) * 2003-06-17 2005-01-27 Helmut Meyer Turning bar for contactless guidance of a tubular film
JP2006016110A (en) * 2004-06-30 2006-01-19 Kyokuto Sanki Co Ltd Wallpaper winder with pasting
JP2010001130A (en) * 2008-06-20 2010-01-07 Ricoh Co Ltd Paper feeder and image forming device
US20120145347A1 (en) * 2009-12-22 2012-06-14 Metso Paper, Inc. Dry end web transport system
CN102530609A (en) * 2010-09-30 2012-07-04 富士胶片株式会社 Film winding device and method for making optical film employing the same
CN103935109A (en) * 2013-01-17 2014-07-23 盐城市协和机械有限公司 Full-automatic tape-sticking machine
CN203741410U (en) * 2014-03-12 2014-07-30 广东东南薄膜科技股份有限公司 Thin film vacuum aluminizing production equipment with blowing flattening function
CN104370129A (en) * 2014-11-13 2015-02-25 瑞安市飞鹏机械厂 Full-automatic rotary marking and gold blocking device
CN205257576U (en) * 2015-12-23 2016-05-25 吉安市三江超纤无纺有限公司 Non -woven fabrics tensioning coiling mechanism
CN205419198U (en) * 2016-03-16 2016-08-03 常州回天新材料有限公司 Solar cell back of body film coiling device
CN107055146A (en) * 2017-05-03 2017-08-18 苏州晨钟自动化科技有限公司 A kind of small-sized cloth reel discharge mechanism that there is clamping to aid in
CN107059259A (en) * 2017-06-19 2017-08-18 阜宁县鑫虎机械有限公司 A kind of buttoning devices with regulatory function
CN207209507U (en) * 2017-08-25 2018-04-10 贵州亿博科技有限公司 Thermoplastic film coiler with flattening function
CN109552927A (en) * 2018-12-10 2019-04-02 贵州榆琳科技有限公司 A kind of thermoplastic film coiler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
江丰邑;: "丝印气球气模工艺技术大全", 网印工业 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109552927A (en) * 2018-12-10 2019-04-02 贵州榆琳科技有限公司 A kind of thermoplastic film coiler
CN109552921A (en) * 2018-12-10 2019-04-02 贵州榆琳科技有限公司 It is a kind of can automatic cutting thermoplastic film material rolling device
CN109552927B (en) * 2018-12-10 2023-09-05 凯正包装科技(广东)有限公司 Thermoplastic film rolling mechanism
CN109677112A (en) * 2019-01-23 2019-04-26 宫帅 A kind of waterproof roll embossing machine
CN112863381A (en) * 2021-01-18 2021-05-28 深圳市锐捷智汇科技有限公司 Flip transparent rollable flexible film LED display screen

Also Published As

Publication number Publication date
CN107381149B (en) 2023-12-01

Similar Documents

Publication Publication Date Title
CN107381149A (en) Thermoplastic film coiler with flattening function
CN205854698U (en) A kind of full-automatic adhesive mask sheet marking machine with automatic dust removing apparatus
CN207209507U (en) Thermoplastic film coiler with flattening function
CN205838132U (en) Plastic sheeting coiler device
CN206899927U (en) A kind of braided packing product glazing film covering device
CN106945366A (en) A kind of high speed machine fresh-keeping dedicated film of packaged food and preparation method thereof
CN205802583U (en) A kind of Bag Making Machine with anti-wound membrane slipping device
CN206842646U (en) A kind of film winder press-roller device
CN205987965U (en) A kind of ZJ19 cigarette machine condensed water removing apparatus
CN107381179A (en) A kind of cooling winding system of waterproof roll
CN105947752A (en) Plastic film rolling device
CN207156673U (en) A kind of packages printing all-in-one
CN208359656U (en) A kind of package artificial graphite membrane pressure rolling equipment
CN206796667U (en) A kind of banding of PE films four bends anti-locking apparatus
CN206663788U (en) Inflation film manufacturing machine
CN205097649U (en) Production modified asphalt waterproofing membrane's system with coiling machine
CN206297036U (en) A kind of feeding device for preventing strip from falling
CN206886386U (en) A kind of heat shrink films flattening is oriented to dual-purpose roller
CN204509774U (en) A kind of ribbon product production line preshrunk equipment
CN211618180U (en) Novel film sealing and cutting machine
CN205238555U (en) Can realize steel ring heating device that stretches out and draws back
CN209454168U (en) Film covering device is used in a kind of production of kt plate
CN208133569U (en) A kind of curtain coating formula plural layers co-extrusion die head
CN204869632U (en) Blown film equipment
CN206985287U (en) Waterproof coiled material tyre cloth quickly flattens the device of correction

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20231031

Address after: No. 1999 Yikang Avenue South Road, Tengzhou Economic Development Zone, Zaozhuang City, Shandong Province, 277500

Applicant after: Shandong Tengsu New Materials Co.,Ltd.

Address before: 563299 Loushanguan High-tech Industrial Development Zone, Tongzi County, Zunyi City, Guizhou Province

Applicant before: GUIZHOU YIBO TECHNOLOGY CO.,LTD.

GR01 Patent grant
GR01 Patent grant