CA2046979A1 - Automatic attachment of pre-closed elastic waist bands - Google Patents

Automatic attachment of pre-closed elastic waist bands

Info

Publication number
CA2046979A1
CA2046979A1 CA2046979A CA2046979A CA2046979A1 CA 2046979 A1 CA2046979 A1 CA 2046979A1 CA 2046979 A CA2046979 A CA 2046979A CA 2046979 A CA2046979 A CA 2046979A CA 2046979 A1 CA2046979 A1 CA 2046979A1
Authority
CA
Canada
Prior art keywords
workpieces
elastic waist
automatic attachment
closed elastic
waist bands
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
CA2046979A
Other languages
French (fr)
Other versions
CA2046979C (en
Inventor
Maximilian Adamski Jr.
Don M. Ford
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.)
Union Special Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2046979A1 publication Critical patent/CA2046979A1/en
Application granted granted Critical
Publication of CA2046979C publication Critical patent/CA2046979C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B33/00—Devices incorporated in sewing machines for supplying or removing the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

An apparatus for and method of attaching an elastic band to the body of a garment is provided. The workpieces are monitored and aligned during the attachment process by sensors and guide mechanisms, electrically coupled to a controlling means that facilitates the activities, while a tensioning mechanism maintains the workpieces in a desired configuration. The use of the apparatus and method results in an efficient and automatic process of attachment that eliminates the need for an operator to manually align and guide the workpieces through the sewing instrumentality.
CA002046979A 1990-09-10 1991-07-12 Automatic attachment of pre-closed elastic waist bands Expired - Fee Related CA2046979C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58012890A 1990-09-10 1990-09-10
US07/580,128 1990-09-10

Publications (2)

Publication Number Publication Date
CA2046979A1 true CA2046979A1 (en) 1992-03-11
CA2046979C CA2046979C (en) 1996-07-23

Family

ID=24319831

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002046979A Expired - Fee Related CA2046979C (en) 1990-09-10 1991-07-12 Automatic attachment of pre-closed elastic waist bands

Country Status (7)

Country Link
JP (1) JPH0623173A (en)
CA (1) CA2046979C (en)
CH (1) CH684417A5 (en)
DE (1) DE4129992A1 (en)
FR (1) FR2666492A1 (en)
GB (1) GB2247695A (en)
IT (1) IT1250014B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269239A (en) * 1990-09-10 1993-12-14 Union Special Corporation Automatic attachment of pre-closed elastic waistbands
US5531174A (en) * 1993-08-13 1996-07-02 Union Special Gmbh Sewing machine for sewing seams on a tubular workpiece
CN108085877A (en) * 2016-11-22 2018-05-29 苏州三安机器制造有限公司 A kind of pulley type single-needle quilter
KR101859120B1 (en) * 2017-05-16 2018-05-23 한국생산기술연구원 Sewing apparatus controlling tension of a band and a method for sewing a band

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB301251A (en) * 1928-02-22 1928-11-29 Paul Linus Schoenfeld Improvements relating to stocking manufacture
GB343318A (en) * 1929-02-20 1931-02-19 Union Special Maschinenfab Improvements in or relating to sewing machines
DE3125125C2 (en) * 1981-06-26 1985-05-09 Union Special Gmbh, 7000 Stuttgart Tensioning device for sewing machines
FR2470816A1 (en) * 1979-12-01 1981-06-12 Union Special Gmbh TENSIONING DEVICE FOR SEWING MACHINES
DE3621238A1 (en) * 1986-06-25 1988-02-04 Union Special Gmbh SEWING MATERIAL ALIGNMENT DEVICE FOR SEWING MACHINES
DE3628624A1 (en) * 1986-08-22 1988-02-25 Union Special Gmbh ALIGNMENT DEVICE FOR EDGE-FRIENDLY, AUTOMATIC ALIGNMENT OF TUBULAR SEWING PARTS TO BE USED FOR SEWING MACHINES
DE3704856A1 (en) * 1987-02-16 1988-08-25 Schips Ag Method and device for sewing rubber hems to textile products
DE3743281A1 (en) * 1987-12-19 1989-07-06 Union Special Gmbh SEWING MACHINE TO SEE A TAPE
GB2230907B (en) * 1987-12-19 1992-02-05 Union Special Gmbh A drive device for a reciprocating part
IT1221791B (en) * 1988-05-30 1990-07-12 Rockwell Rimoldi Spa CYLINDRICAL SEWING MACHINE
DE3818450A1 (en) * 1988-05-31 1989-12-07 Union Special Gmbh DEVICE FOR TRAINING AND SEWING A HEM ON AN ENDLESS SEWING OPENING

Also Published As

Publication number Publication date
CA2046979C (en) 1996-07-23
CH684417A5 (en) 1994-09-15
FR2666492A1 (en) 1992-03-13
GB2247695A (en) 1992-03-11
ITTO910689A1 (en) 1993-03-09
JPH0623173A (en) 1994-02-01
DE4129992A1 (en) 1992-04-09
GB9118899D0 (en) 1991-10-23
IT1250014B (en) 1995-03-30
ITTO910689A0 (en) 1991-09-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed