CN201339108Y - Cloth-feeding structure for placket machine - Google Patents

Cloth-feeding structure for placket machine Download PDF

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Publication number
CN201339108Y
CN201339108Y CN 200820177578 CN200820177578U CN201339108Y CN 201339108 Y CN201339108 Y CN 201339108Y CN 200820177578 CN200820177578 CN 200820177578 CN 200820177578 U CN200820177578 U CN 200820177578U CN 201339108 Y CN201339108 Y CN 201339108Y
Authority
CN
China
Prior art keywords
cloth
sewing
platen
needle
plate
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 - Lifetime
Application number
CN 200820177578
Other languages
Chinese (zh)
Inventor
张传有
陈学纲
简江林
蔡敏华
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.)
Jack Sewing Machine Co Ltd
Original Assignee
Zhejiang New Jack Sewing Machine 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 Zhejiang New Jack Sewing Machine Co Ltd filed Critical Zhejiang New Jack Sewing Machine Co Ltd
Priority to CN 200820177578 priority Critical patent/CN201339108Y/en
Application granted granted Critical
Publication of CN201339108Y publication Critical patent/CN201339108Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a cloth-feeding structure for a placket machine, belonging to the technical field of sewing machines. The cloth-feeding structure comprises an improved needle plate which ensures that the cloth is smoothly fed through the placket machine during sewing. The utility model is characterized in that an integral sewing bedplate 4 is designed and a long groove is slotted for the movement of the auxiliary plate 3 of the needle plate of the sewing machine. The long strip auxiliary plate 3 is used for the needle plate. The upper surface of the auxiliary plate and the upper surface of the sewing bedplate 4 installed on a bedplate 5 are in the same plane. The length of the auxiliary plate 3 is more than the total length of the travel length of the placket machine plus the distance between two cloth-pressing rods. Therefore, the utility model has the advantages that the cloth is not pressed at the long groove arranged on the sewing bedplate 4 when the cloth-pressing rod 7 tightly presses the cloth, the cloth is prevented from falling into the long groove arranged on the sewing bedplate 4 and so the cloth can be smoothly fed.

Description

A kind of muti needle chainstitch m/c cloth structure
Technical field:
The utility model belongs to sewing machine technique, has particularly designed a kind of cloth structure excessively that is used on the muti needle chainstitch m/c.
Background technology:
Muti needle chainstitch m/c is to have increased moveable structure on the basis of flat seam machine, makes the head of flat seam machine laterally move on predetermined track, a kind of Sewing machines of flap function thereby realization is opened the door.Owing to be improved on the basis of flat seam machine, and its head will move, and is used for cloth so need add a big seam platform on frame.It is to adopt all-in-one-piece seam platen that traditional muti needle chainstitch m/c has the solution of employing a kind of, add an elongated slot then inside, make that eedle can not run into the seam platen when head moved, but because the existence of this elongated slot, make turner when sewing, be easy to cloth is fallen in the elongated slot, make cloth wrinkling, or adopt two the seam platens forms, allow needle plate in the middle of two blocks of seam platens, move, rugged phenomenon appears in two blocks of seam platens before and after so but causing easily, makes cloth produce retardance, have some setbacks.
The utility model content:
The purpose of this utility model be design use on a kind of muti needle chainstitch m/c cross the cloth structure, it is smooth and easy that the improvement that comprises needle plate makes muti needle chainstitch m/c cross cloth when sewing.
The utility model comprises head of sewing machine 1, needle plate 2, needle plate accessory plate 3, seam platen 4, platen 5, eedle 6, compress bar 7, it is characterized in that designing a monoblock type seam platen 4 and has opened an elongated slot that can supply Sewing machines needle plate accessory plate 3 to move therein.In muti needle chainstitch m/c when work,, two compress bars 7 down compress cloth, and the action of thorn cloth is down done in eedle 6 beginnings, head of sewing machine 1 begins to do transverse movement, drive needle plate accessory plate 3 and begin to move, and needle plate accessory plate 3 is mounted in head of sewing machine 1 and above the needle plate 2.When needle plate accessory plate 3 when 4 li of platens of seam are mobile, cloth is the steady cloth of crossing on seam platen 4, eedle 6 can sting the cloth action.
Needle plate accessory plate described in the utility model 3 is elongated, length adds the spacing of two compress bars 7 greater than the stroke of muti needle chainstitch m/c, last plane is concordant with the last plane of seam platen 4 on being installed in platen 5, can guarantee when compress bar 7 compresses cloth, can not be pressed onto the elongated slot place on the seam platen 4 like this, in order to avoid cloth drops in the elongated slot of seam platen 4, caused having some setbacks of cloth.
Seam platen 4 described in the utility model adopts monolithic construction, it is installed on the platen 5, can supplies the elongated slot of needle plate accessory plate 3 motions except open one in the centre, other is smooth one, can guarantee that like this cloth is in same level before and after thorn cloth, guaranteed the smooth and easy of cloth.
Description of drawings:
Fig. 1 is the utility model perspective view;
Fig. 2 is the utility model needle plate accessory plate 3 scheme of installations;
Fig. 3 is the utility model needle plate accessory plate 3 schematic diagrames.
The specific embodiment:
With reference to Fig. 1, Fig. 2, Fig. 3, needle plate accessory plate 3 is installed on head of sewing machine 1 and the needle plate 2, simultaneously seam platen 4 is fixed on the platen 5, seam platen 4 adopts monolithic construction.When muti needle chainstitch m/c was started working, two compress bars 7 down compressed cloth, and head of sewing machine 1 begins to move laterally in the elongated slot on the seam platen 4 with needle plate 2 and 3 beginnings of needle plate accessory plate, and this moment, eedle 6 can sting the cloth action.Needle plate accessory plate 3 is elongated, length adds the spacing of two compress bars 7 greater than the stroke of muti needle chainstitch m/c, last plane is concordant with the last plane of seam platen 4 on being installed in platen 5, can guarantee can not be pressed onto when compress bar 7 compresses cloth the elongated slot place on the seam platen 4 like this.

Claims (3)

1, a kind of muti needle chainstitch m/c used the cloth structure to comprise to be installed in the needle plate accessory plate (3) on head of sewing machine (1) and the needle plate (2), it can be moved laterally having opened on the seam platen (4) of an elongated slot, it is characterized in that designing a seam platen (4) and opened an elongated slot that can move for Sewing machines needle plate accessory plate (3) therein.
2, a kind of muti needle chainstitch m/c cloth structure according to claim 1, it is characterized in that needle plate accessory plate (3) is elongated, length adds the spacing of two compress bars (7) greater than the stroke of muti needle chainstitch m/c, and last plane is concordant with the last plane of seam platen (4) on being installed in platen (5).
3, a kind of muti needle chainstitch m/c cloth structure according to claim 1 is characterized in that stitching platen (4) and adopts monolithic construction and be installed on the platen (5).
CN 200820177578 2008-12-03 2008-12-03 Cloth-feeding structure for placket machine Expired - Lifetime CN201339108Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200820177578 CN201339108Y (en) 2008-12-03 2008-12-03 Cloth-feeding structure for placket machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200820177578 CN201339108Y (en) 2008-12-03 2008-12-03 Cloth-feeding structure for placket machine

Publications (1)

Publication Number Publication Date
CN201339108Y true CN201339108Y (en) 2009-11-04

Family

ID=41234652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200820177578 Expired - Lifetime CN201339108Y (en) 2008-12-03 2008-12-03 Cloth-feeding structure for placket machine

Country Status (1)

Country Link
CN (1) CN201339108Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469495A (en) * 2013-09-11 2013-12-25 广东溢达纺织有限公司 Flat machine device and method for sewing yokes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103469495A (en) * 2013-09-11 2013-12-25 广东溢达纺织有限公司 Flat machine device and method for sewing yokes
CN103469495B (en) * 2013-09-11 2015-12-09 广东溢达纺织有限公司 A kind of flat wagon device capable of sewing yoke and method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15

Patentee after: New Jack Sewing Machine Co., Ltd.

Address before: Taizhou City, Zhejiang province 318010 Jiaojiang Xiachen street, Airport Road No. 15

Patentee before: Zhejiang New Jack Sewing Machine Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: JACK SEWING CO., LTD.

Free format text: FORMER NAME: NEW JACK SEWING MACHINE CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15

Patentee after: JACK SEWING MACHINE CO., LTD.

Address before: 318010 Taizhou Airport Road, Jiaojiang District, Zhejiang, No. 15

Patentee before: New Jack Sewing Machine Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20091104