CN1789540A - Gum dipping, stentering forming method of earthwork grid cloth - Google Patents

Gum dipping, stentering forming method of earthwork grid cloth Download PDF

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Publication number
CN1789540A
CN1789540A CN 200510062249 CN200510062249A CN1789540A CN 1789540 A CN1789540 A CN 1789540A CN 200510062249 CN200510062249 CN 200510062249 CN 200510062249 A CN200510062249 A CN 200510062249A CN 1789540 A CN1789540 A CN 1789540A
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CN
China
Prior art keywords
cloth
tension force
permanent tension
grid cloth
earthwork grid
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Granted
Application number
CN 200510062249
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Chinese (zh)
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CN100393933C (en
Inventor
管昆明
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Individual
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Individual
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Priority to CNB2005100622496A priority Critical patent/CN100393933C/en
Publication of CN1789540A publication Critical patent/CN1789540A/en
Application granted granted Critical
Publication of CN100393933C publication Critical patent/CN100393933C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates gumming stretching shaped method, comprising the following steps: accumulating, gumming, stretching and drying, discharging cloth, cooling, towing, accumulating and winding; putting the grid into impregnating groove; before accumulating, carrying out hemming and straightening weft; after accumulating, setting the draught device which is composed at least a drawoff roller, and after stretching and drying, setting cloth discharge and cooling draught device to cool and draw the grid. The method is simple and the grid is not out of shape.

Description

The gum dipping, stentering forming method of earthwork grid cloth
Technical field
The present invention relates to a kind of stentering forming method of geotextiles stentering forming method, particularly earthwork grid cloth.
Background technology
Geotextiles belongs to a kind of in the textile product, and be mainly used in the Geotechnical Engineering that earth, rock and water connect, or, be widely used in water conservancy as body of wall, road surface, window screening etc., traffic, fields such as construction material are as a kind of reinforcing material.A kind of as geotextiles, earthwork grid cloth also has suitable application fields.At present, the earthwork grid cloth that preliminary working is come out all will pass through the such machining process of gum dipping, stentering forming, and its purpose is to guarantee the Founder of the smooth and grid of cloth.Usually gum dipping, stentering forming technology is made of following several roads step: unreel, store up cloth, impregnation, nip roll extruding, tentering oven dry, go out cloth cooling traction, store up cloth again and batch.In actual use, store up cloth, and store up cloth in the process of steeping vat impregnation, exist tangible several deficiency from unreeling to, the one, earthwork grid cloth can cause contraction in broadwise, causes grid not just; The 2nd, gluing is inhomogeneous, and the drying room temperature is also inconsistent, makes to make grid cloth discontinuity easily by the tentering weak effect, causes local fracture etc.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned existence, and provide a kind of rational in infrastructure, the gum dipping, stentering forming method of grid Founder and indeformable earthwork grid cloth.
The objective of the invention is to realize by such technical scheme, it is mainly by unreeling, store up cloth, impregnation, tentering oven dry, go out cloth cooling traction, store up cloth, batching several procedures and form, described earthwork grid cloth is at Chu Buhou, be provided with a permanent tension force draw-gear and carry out permanent tension force traction, and earthwork grid cloth is sent into steeping vat carry out the impregnation processing.
Before the described storage cloth operation, earlier earthwork grid cloth is carried out the whole latitude of tape edge, it is stretching to make broadwise.
Be provided with at least one permanent tension force draw-gear of forming by permanent tension force carry-over pinch rolls after the described storage cloth operation, and behind the tentering baking operation, be provided with at least to go out cloth cooling draw-gear by a permanent tension force and earthwork grid cloth is carried out permanent tension force go out cloth cooling traction.
The invention belongs to a kind of improvement to prior art, by original machinery equipment, unreel and permanent tension force draw-gear between added automatical stitching machine and whole latitude, guaranteed not shrinking of broadwise, thereby guaranteed the Founder of grid; Permanent tension force draw-gear can make grid cloth stretching, and steadily, gluing is even, thus when the tentering drying room is dried the temperature unanimity, reach the grid Founder.The present invention compared with prior art has rational in infrastructurely, and the upright characteristics such as indeformable of grid can reach international advanced quality.
Description of drawings
Fig. 1 is the process flow diagram of prior art.
Fig. 2 is a process flow diagram of the present invention.
The specific embodiment
The present invention will be described in detail below in conjunction with accompanying drawing:
Shown in Figure 1 is the process flow diagram of prior art, it includes and unreels 1, storage cloth 2, impregnation 3, nip roll extruding 4, tentering oven dry 5, go out cloth cooling traction 6, again store up cloth 7, batch 8.
Shown in Figure 2 is process flow diagram of the present invention, and it comprises: unreel 11, the whole latitude 12 of tape edge, storage cloth 13, permanent tension force traction 14, impregnation 15, tentering oven dry 16, permanent tension force go out cloth cooling traction 17, store up cloth 18 again, batch 19.The present invention is earlier carried out tape edge, enters weft straightener again earthwork grid cloth by sewing machine after unreeling 11, and it is stretching that earthwork grid cloth is made broadwise, realizes that its tape edge puts in order the latitude operation; The geotextiles broadwise is entered Chu Buji after stretching again store up cloth 13, here cloth is stored, guarantee that a volume has been put not shut down afterwards, reach a good tentering effect.Then the permanent tension force draw-gear that constitutes through the permanent tension force carry-over pinch rolls of hauling machine cloth that preliminary whole latitude is crossed even up, stretching, do permanent tension force traction 14; The steeping vat of sending cement dipping machine then to carries out impregnation 15, after the roll coater of cement dipping machine is sent, enter tentering oven dry 16 then, in baking oven, carry out stentering forming, store up cloth 18 again through Chu Buji once more again after permanent tension force goes out the traction 17 of cloth cooling carry-over pinch rolls, last rolling 19 finishes.Because earthwork grid cloth is stretching through permanent tension force carry-over pinch rolls, even up, so cloth gluing when the cement dipping machine gluing is even, and the temperature unanimity, thereby cloth is indeformable when tentering, typing, tentering is effective.

Claims (3)

1, a kind of gum dipping, stentering forming method of earthwork grid cloth, it is mainly by unreeling (1), storage cloth (2), impregnation (3), tentering oven dry (5), go out cloth cooling traction (6), store up cloth (7) again, batching (8) several procedures and form, it is characterized in that described earthwork grid cloth is behind storage cloth (2), be provided with a permanent tension force draw-gear and carry out permanent tension force traction (14), and earthwork grid cloth is sent into steeping vat carry out impregnation (15) processing.
2, the gum dipping, stentering forming method of earthwork grid cloth according to claim 1, it is characterized in that described storage cloth (2) operation before, earlier earthwork grid cloth is carried out the whole latitude (12) of tape edge, it is stretching to make broadwise.
3, the gum dipping, stentering forming method of earthwork grid cloth according to claim 1 and 2, it is characterized in that being provided with at least one permanent tension force draw-gear of forming by permanent tension force carry-over pinch rolls after described storage cloth (2) operation, and after tentering oven dry (5) operation, be provided with at least to go out cloth cooling draw-gear by a permanent tension force and earthwork grid cloth is carried out permanent tension force go out cloth cooling traction (17).
CNB2005100622496A 2005-12-26 2005-12-26 Gum dipping, stentering forming method of earthwork grid cloth Expired - Fee Related CN100393933C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2005100622496A CN100393933C (en) 2005-12-26 2005-12-26 Gum dipping, stentering forming method of earthwork grid cloth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2005100622496A CN100393933C (en) 2005-12-26 2005-12-26 Gum dipping, stentering forming method of earthwork grid cloth

Publications (2)

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CN1789540A true CN1789540A (en) 2006-06-21
CN100393933C CN100393933C (en) 2008-06-11

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102465402A (en) * 2010-11-10 2012-05-23 北京紫光元恒科技有限公司 Method for preparing polyester filament yarn base cloth
CN102921595A (en) * 2012-10-31 2013-02-13 芜湖华烨工业用布有限公司 Double-width dipped canvas production equipment and method
CN103015084A (en) * 2011-09-22 2013-04-03 保定宁信新型材料有限公司 Automatic warp beaming and weft straightening setting method of glass fiber gridding cloth
CN103015110A (en) * 2011-09-22 2013-04-03 保定宁信新型材料有限公司 Glass fiber mesh cloth warp-finishing and weft-finishing shaping method
CN103015111A (en) * 2011-09-22 2013-04-03 保定宁信新型材料有限公司 Glass fiber mesh cloth warp-finishing and weft-finishing shaping machine
CN104342928A (en) * 2014-10-11 2015-02-11 安吉登冠竹木开发有限公司 Bamboo-fiber gridding cloth containing environment-friendly bonding agent
CN104358002A (en) * 2014-10-11 2015-02-18 安吉登冠竹木开发有限公司 Preparation method for bamboo fiber mesh fabric
CN104670954A (en) * 2014-12-31 2015-06-03 华纺股份有限公司 Continuous rolling and roll changing method
CN105442232A (en) * 2016-01-22 2016-03-30 泉州晨鑫自动化科技有限公司 Knitted fabric drying and heat setting single-step processing method
CN105944921A (en) * 2016-07-15 2016-09-21 开平市荣发机械有限公司 Automotive carpet tentering setting machine
CN103015084B (en) * 2011-09-22 2016-12-14 保定宁信新型材料有限公司 The automatic warping of fiberglass gridding cloth whole latitude method for shaping
CN112680976A (en) * 2020-12-18 2021-04-20 浙江广角布新材料有限公司 Weaving process of wide-angle cloth
CN113930914A (en) * 2021-10-13 2022-01-14 南通市法博纤维织造有限公司 Gum dipping, tentering and shaping method of mesh fabric

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105436022A (en) * 2015-11-30 2016-03-30 泰安路德工程材料有限公司 Fiber grating network coating processing device

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JPS5010997B1 (en) * 1969-03-16 1975-04-25
DD215596C2 (en) * 1983-06-01 1985-12-18 Heidenau Netz & Seil Veb DEVICE FOR THE THERMAL FIXING OF TEXTILE FLUID IMAGES, ESPECIALLY OF NETWORKS
JPH10298998A (en) * 1997-04-28 1998-11-10 Kyokado Eng Co Ltd Manufacture for frame for earth work
CN2302279Y (en) * 1997-07-22 1998-12-30 张学申 Impregnation width-stretching and setting make-up machine for rubber products

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102465402A (en) * 2010-11-10 2012-05-23 北京紫光元恒科技有限公司 Method for preparing polyester filament yarn base cloth
CN103015111B (en) * 2011-09-22 2016-12-14 保定宁信新型材料有限公司 Fiberglass gridding cloth warping whole latitude forming machine
CN103015084B (en) * 2011-09-22 2016-12-14 保定宁信新型材料有限公司 The automatic warping of fiberglass gridding cloth whole latitude method for shaping
CN103015110A (en) * 2011-09-22 2013-04-03 保定宁信新型材料有限公司 Glass fiber mesh cloth warp-finishing and weft-finishing shaping method
CN103015111A (en) * 2011-09-22 2013-04-03 保定宁信新型材料有限公司 Glass fiber mesh cloth warp-finishing and weft-finishing shaping machine
CN103015110B (en) * 2011-09-22 2017-01-25 保定宁信新型材料有限公司 Glass fiber mesh cloth warp-finishing and weft-finishing shaping method
CN103015084A (en) * 2011-09-22 2013-04-03 保定宁信新型材料有限公司 Automatic warp beaming and weft straightening setting method of glass fiber gridding cloth
CN102921595A (en) * 2012-10-31 2013-02-13 芜湖华烨工业用布有限公司 Double-width dipped canvas production equipment and method
CN104358002A (en) * 2014-10-11 2015-02-18 安吉登冠竹木开发有限公司 Preparation method for bamboo fiber mesh fabric
CN104358002B (en) * 2014-10-11 2016-01-06 安吉登冠竹木开发有限公司 A kind of preparation method of bamboo fibre grid cloth
CN104342928A (en) * 2014-10-11 2015-02-11 安吉登冠竹木开发有限公司 Bamboo-fiber gridding cloth containing environment-friendly bonding agent
CN104670954A (en) * 2014-12-31 2015-06-03 华纺股份有限公司 Continuous rolling and roll changing method
CN104670954B (en) * 2014-12-31 2017-07-07 华纺股份有限公司 A kind of continous way clot, the method for change of lap
CN105442232A (en) * 2016-01-22 2016-03-30 泉州晨鑫自动化科技有限公司 Knitted fabric drying and heat setting single-step processing method
CN105944921A (en) * 2016-07-15 2016-09-21 开平市荣发机械有限公司 Automotive carpet tentering setting machine
CN112680976A (en) * 2020-12-18 2021-04-20 浙江广角布新材料有限公司 Weaving process of wide-angle cloth
CN113930914A (en) * 2021-10-13 2022-01-14 南通市法博纤维织造有限公司 Gum dipping, tentering and shaping method of mesh fabric

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhejiang Tianxing Industrial Cloth Co., Ltd

Assignor: Guan Kunming

Contract fulfillment period: 2008.10.30 to 2013.12.30 contract change

Contract record no.: 2009330001245

Denomination of invention: Gum dipping, stentering forming method of earthwork grid cloth

Granted publication date: 20080611

License type: Exclusive license

Record date: 2009.6.1

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.30 TO 2013.12.30; CHANGE OF CONTRACT

Name of requester: ZHEJIANG TIANXING INDUSTRIAL CLOTH CO., LTD.

Effective date: 20090601

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080611

Termination date: 20131226