CN203212820U - Upper elastic band stretching device - Google Patents

Upper elastic band stretching device Download PDF

Info

Publication number
CN203212820U
CN203212820U CN 201320223615 CN201320223615U CN203212820U CN 203212820 U CN203212820 U CN 203212820U CN 201320223615 CN201320223615 CN 201320223615 CN 201320223615 U CN201320223615 U CN 201320223615U CN 203212820 U CN203212820 U CN 203212820U
Authority
CN
China
Prior art keywords
stick
elastic band
pulley
montant
support bar
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.)
Expired - Fee Related
Application number
CN 201320223615
Other languages
Chinese (zh)
Inventor
石红丽
许可
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.)
Nanjing Jihua No3503 Garment Co Ltd
Original Assignee
Nanjing Jihua No3503 Garment 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 Nanjing Jihua No3503 Garment Co Ltd filed Critical Nanjing Jihua No3503 Garment Co Ltd
Priority to CN 201320223615 priority Critical patent/CN203212820U/en
Application granted granted Critical
Publication of CN203212820U publication Critical patent/CN203212820U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an upper elastic band stretching device. The upper elastic band stretching device is of a structure that the two sides of a baffle are respectively connected with a front vertical rod and a rear vertical rod; one end of a supporting rod is connected with the front vertical rod; one end of a front pulley stick is arranged in a chute in the middle of the supporting rod; a rear screw cap is connected with the other end of the front pulley stick; one end of a rear pulley stick is fixed on the rear vertical rod by a front screw cap; the supporting rod is provided with a scale. The utility model overcomes the defects that uniformity of an elastic band which is manually sewn is difficult to master, the elastic band and a work piece are likely to twist, time and labor are wasted, working efficiency is low, the elastic band cannot be suitable for modern industrial production and cannot meet the requirement of a manufacturing process, quality cannot be ensured and the like. The front pulley stick and the rear pulley stick of the upper elastic band stretching device can be regulated to scale lines on the scale according to the size requirement; the screw caps are loosened to fix the distance between the front pulley stick and the rear pulley stick; the front pulley stick and the rear pulley stick can rotate along with the work piece; the elastic band is tidied flat and has uniform tightness; the time is saved; the efficiency is improved; the quality is ensured.

Description

Last elastic cord is stretched and is drawn device
Technical field
The utility model relates to a kind of garment machinery, and particularly a kind of upward elastic cord is stretched and drawn device.
Background technology
Before the present utility model, when working substance is made long any elastic cord, need two operators, people elastic cord that stretches in front, another person limit arrangement elastic cord and working substance side seam system, the elastic cord uniformity of making up like this is difficult to hold, and elastic cord and working substance easily twist, and waste time and energy, inefficiency, can't adapt to modern industrialization production, not reach the requirement of manufacture craft, quality can't guarantee.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, designs a kind of elastic cord of going up and stretches and draw device.
The technical solution of the utility model is:
Last elastic cord is stretched and is drawn device, its major technique is characterised in that the baffle plate both sides connect preceding montant, back montant respectively, montant before support bar one end connects, front wheel rod one end is in the chute in the middle of the support bar, back cap nut connects the front wheel rod other end, rear wheel rod one end is fixed on the montant of back by preceding cap nut, and graduation apparatus is arranged on the support bar.
Advantage of the present utility model and effect are that front wheel rod and rear wheel rod can be adjusted to the graduation mark on the graduation apparatus according to the dimensional requirement of work, loosening cap nut, the fixedly distance of front wheel rod and rear wheel rod.And front wheel rod and rear wheel rod can rotate along with working substance.
Advantage of the present utility model and effect will continue to describe below.
Description of drawings
Fig. 1---the utility model structural principle schematic diagram.
The structure principle schematic of Fig. 2---Fig. 1.
Each label represents that parts are as follows among the figure:
Fixing hole 1, baffle plate 2, graduation apparatus 3, chute 4, front wheel rod 5, rear wheel rod 6, preceding cap nut 7, back cap nut 8, support bar 9, preceding montant 10, back montant 11.
The specific embodiment
As shown in Figure 1 and Figure 2:
Baffle plate 2 both sides connect preceding montant 10, back montant 11 respectively, support bar one end is connected on the preceding montant 10, baffle plate 2 is " mouth " font, above a centre do not have, a both sides respectively has a bit of, each stamps 2 fixing holes 1 respectively on a bit of on these both sides, add up to and have four fixing holes 1, being to be used for fixing on the Sewing machines (draw, omit among the figure), still is montant 10, back montant 11 before each a bit of difference of these both sides is fixedly connected; On the montant 1O, in the chute 4 of front wheel rod 5 one ends in the middle of support bar 9, can move along chute 4 before support bar 9 one ends are connected, use fixedly front wheel rod 5 of back cap nut 8; One end of rear wheel rod 6 is fixed on the back montant 11 of back by preceding cap nut 7; Graduation apparatus 3 is arranged on the support bar 9, the scale direction of support bar 9 high scale tables 3 is identical with chute 4 directions of support bar 9 centres, when moving, front wheel rod 5 can calculate distance in order to guarantee according to the scale of graduation apparatus 3 in chute 4, back cap nut 8 can be fixed front wheel rod 5 or unclamp, in order to adjust the position of the graduation mark of front wheel rod 5 on graduation apparatus 3, also adjusted simultaneously and rear wheel rod 6 between distance.
The explanation of the utility model application process:
The fixing hole 1 of baffle plate 2 is fixed on Sewing machines (to be drawn, omit among the figure) on, preceding cap nut 7 is fixing with rear wheel rod 6 earlier, dimensional requirement according to working substance, adjust the position of the graduation mark of front wheel rod 5 on the graduation apparatus 3 on the support bar 9, fix front wheel rod 5 with back cap nut 8, adjust the distance between front wheel rod 5 and the rear wheel rod 6.Cause on front wheel rod 5 and the rear wheel rod 6 drawing before and after the working substance, put smoothly, it is even, smooth to make degree of tightness like this, saves time, and operating efficiency improves greatly, ensures the quality of products, and adapts to modernization industry production.
Baffle plate 2 is " mouth " font, above a centre do not have, a both sides respectively has a bit of, has strengthened the stability of baffle plate 2.

Claims (4)

1. going up elastic cord stretches and draws device, it is characterized in that the baffle plate both sides connect preceding montant, back montant respectively, montant before support bar one end connects, front wheel rod one end is in the chute in the middle of the support bar, back cap nut connects this end of front wheel rod, rear wheel rod one end is fixed on the montant of back by preceding cap nut, and graduation apparatus is arranged on the support bar.
2. the elastic cord of going up according to claim 1 is stretched and is drawn device, it is characterized in that baffle plate is " mouth " font, above a centre do not have, a both sides respectively has a bit of, preceding montant, back montant with regard to be fixedly connected on respectively both sides each a bit of on.
3. upward elastic cord according to claim 2 is stretched and is drawn device, it is characterized in that both sides arrange fixing hole respectively above the baffle plate.
4. last elastic cord according to claim 1 is stretched and is drawn device, it is characterized in that the scale direction of support bar high scale table is identical with the chute direction of support bar centre.
CN 201320223615 2013-04-25 2013-04-25 Upper elastic band stretching device Expired - Fee Related CN203212820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320223615 CN203212820U (en) 2013-04-25 2013-04-25 Upper elastic band stretching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320223615 CN203212820U (en) 2013-04-25 2013-04-25 Upper elastic band stretching device

Publications (1)

Publication Number Publication Date
CN203212820U true CN203212820U (en) 2013-09-25

Family

ID=49202371

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320223615 Expired - Fee Related CN203212820U (en) 2013-04-25 2013-04-25 Upper elastic band stretching device

Country Status (1)

Country Link
CN (1) CN203212820U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105483945A (en) * 2015-12-07 2016-04-13 郑州领秀梦舒雅服饰有限公司 Device for sewing creases of elastic trouser waists and elastic trouser waist sewing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105483945A (en) * 2015-12-07 2016-04-13 郑州领秀梦舒雅服饰有限公司 Device for sewing creases of elastic trouser waists and elastic trouser waist sewing method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130925

Termination date: 20170425

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