DE59709710D1 - Embroidery machine creel with side tension bars - Google Patents

Embroidery machine creel with side tension bars

Info

Publication number
DE59709710D1
DE59709710D1 DE59709710T DE59709710T DE59709710D1 DE 59709710 D1 DE59709710 D1 DE 59709710D1 DE 59709710 T DE59709710 T DE 59709710T DE 59709710 T DE59709710 T DE 59709710T DE 59709710 D1 DE59709710 D1 DE 59709710D1
Authority
DE
Germany
Prior art keywords
fabric
movement
creel
side tensioning
segments
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
DE59709710T
Other languages
German (de)
Inventor
Franz Laesser
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.)
Franz Laesser AG
Original Assignee
Franz Laesser AG
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 Franz Laesser AG filed Critical Franz Laesser AG
Application granted granted Critical
Publication of DE59709710D1 publication Critical patent/DE59709710D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
    • D05C9/08—Appliances for holding or feeding the base fabric in embroidering machines in machines with horizontal needles
    • D05C9/10—Work holders or carriers
    • D05C9/12—Holding or stretching arrangements for the base fabric in embroidery work holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The embroidery fabric on an embroidery machine, which moves the fabric in relation to the tensioning device, has at least part of the fabric (21) held under tension by a side tensioning bar (35) so that the fabric has the same tension after the shifting movement as before the movement. During fabric movement, it is detached from the tension bar by an appropriate length for the movement. When the fabric (21) has been moved into a new position, the material is secured to the pins at the side tensioning bar (35) while the running of the threads is taken into account. The fabric is secured, during creel movement, so that it is still in relation to the needles. An Independent claim is included for an embroidery machine creel, where the tensioning bars (35) have a translatory movement in it so that, when they move, the fabric is carried with them. The side tensioning bars are divided into segments (25) which lock and release the fabric. The segments (25) are mounted to a flexible carrier chain (29), which is a closed loop between two deflection wheels (31). At the side towards the fabric, the carrier chain travels in a guide rail (33). A static unit at the creel detaches the fabric (21) from the side tensioning bars, as the fabric is moved through it. The side tensioning bars (35) have a number of pins to engage the embroidery fabric, and the fabric is detached by lifting clear of the pins. The side tensioning bar and fabric detaching unit are components of a side tensioning system (23), mounted to the creel. The fabric is automatically held under tension while its position is being shifted, using two rollers on parallel axis aligned at an angle to the movement direction of the fabric. The chain or segments ride in a guide rail to engage the segments into the fabric and hold it under tension.
DE59709710T 1997-10-27 1997-10-27 Embroidery machine creel with side tension bars Expired - Lifetime DE59709710D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97810798A EP0919657B1 (en) 1997-10-27 1997-10-27 Embroidering frame with a web stretching device

Publications (1)

Publication Number Publication Date
DE59709710D1 true DE59709710D1 (en) 2003-05-08

Family

ID=8230439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59709710T Expired - Lifetime DE59709710D1 (en) 1997-10-27 1997-10-27 Embroidery machine creel with side tension bars

Country Status (3)

Country Link
EP (1) EP0919657B1 (en)
AT (1) ATE236283T1 (en)
DE (1) DE59709710D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE227787T1 (en) * 2000-02-29 2002-11-15 Laesser Franz Ag EMBROIDERY MACHINE, IN PARTICULAR SHIP EMBROIDERY MACHINE
CN101230524B (en) * 2008-02-01 2013-01-16 赵泽芳 Face towel embroidery device
CH702068A1 (en) * 2009-10-26 2011-04-29 Laesser Ag Multi-head multi-needle embroidery machine and stenter it.
CN107090676B (en) * 2017-05-26 2019-08-30 杭州华业纺织有限公司 A kind of embroidery machine and its batching frame
CN107034604B (en) * 2017-06-07 2023-06-16 杭州海得龙塑胶新材料有限公司 Automatic change cloth rubber coating equipment
CH714623A1 (en) * 2018-02-05 2019-08-15 Laesser Ag Method and device for preventing inaccurately placed stitches on the embroidery base of an embroidery machine.
EP3643828B1 (en) 2018-10-04 2021-08-11 Lässer AG Embroidery machine and method for transferring the embroidery ground onto the needles holding the ground during rolling
DE102019132438A1 (en) * 2019-11-29 2021-06-02 Saurer Ag Device for the automatic waving of material webs on a large embroidery machine
CN113046944B (en) * 2021-03-10 2022-06-28 常州纺织服装职业技术学院 Cloth and silk support frame for disordered needlework

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE290925C (en) *
DE294590C (en) *
DE304155C (en) *
DE179844C (en) *
FR329397A (en) * 1902-02-19 1903-07-30 John C Alman Lock and loquel
DE1485497B1 (en) * 1965-11-06 1971-02-04 Rudolf Reich Fabric transport device for embroidery machines
US4233916A (en) * 1978-01-10 1980-11-18 Emb-Tex Corporation Process and apparatus for producing continuous embroidered fabrics
JP2758214B2 (en) * 1989-07-11 1998-05-28 東海工業ミシン株式会社 Embroidery sewing machine
JPH0593355A (en) * 1991-09-30 1993-04-16 Tokai Ind Sewing Mach Co Ltd Cloth end holding system in embroidering machine

Also Published As

Publication number Publication date
EP0919657A1 (en) 1999-06-02
EP0919657B1 (en) 2003-04-02
ATE236283T1 (en) 2003-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition