CA1022011A - Two-needle pneumatic disengaging mechanism - Google Patents

Two-needle pneumatic disengaging mechanism

Info

Publication number
CA1022011A
CA1022011A CA241,356A CA241356A CA1022011A CA 1022011 A CA1022011 A CA 1022011A CA 241356 A CA241356 A CA 241356A CA 1022011 A CA1022011 A CA 1022011A
Authority
CA
Canada
Prior art keywords
disengaging mechanism
needle pneumatic
needle
pneumatic disengaging
pneumatic
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
Application number
CA241,356A
Other languages
French (fr)
Inventor
Ronald J. Boser
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.)
SPECIAL SEWING SYSTEMS
Original Assignee
SPECIAL SEWING SYSTEMS
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 SPECIAL SEWING SYSTEMS filed Critical SPECIAL SEWING SYSTEMS
Application granted granted Critical
Publication of CA1022011A publication Critical patent/CA1022011A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B55/00—Needle holders; Needle bars
    • D05B55/14—Needle-bar drives
    • D05B55/16—Needle-bar drives with provision for disengaging individual needle bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
CA241,356A 1974-12-12 1975-12-09 Two-needle pneumatic disengaging mechanism Expired CA1022011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US531947A US3913508A (en) 1974-12-12 1974-12-12 Two-needle pneumatic disengaging mechanism

Publications (1)

Publication Number Publication Date
CA1022011A true CA1022011A (en) 1977-12-06

Family

ID=24119737

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241,356A Expired CA1022011A (en) 1974-12-12 1975-12-09 Two-needle pneumatic disengaging mechanism

Country Status (8)

Country Link
US (1) US3913508A (en)
JP (1) JPS5533356B2 (en)
CA (1) CA1022011A (en)
DE (1) DE2552940C3 (en)
ES (1) ES441543A1 (en)
FR (1) FR2294261A1 (en)
GB (1) GB1530162A (en)
IT (1) IT1042680B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1043101B (en) * 1975-10-03 1980-02-20 Meca Sn C COMMAND DEVICE OF A NEEDLE HOLDER BAR IN A QUILTED MACHINE
US4207824A (en) * 1978-04-10 1980-06-17 Lambert Howarth & Sons Limited Machines for the manufacture of footwear
US4414909A (en) * 1981-03-17 1983-11-15 Bray Murel B Needle positioner for sewing machine
IT1139233B (en) * 1981-10-16 1986-09-24 Rockwell Rimoldi S A P SEWING MACHINE SUITABLE TO PERFORM TWO OR PUU SEWING LINES EQUIPPED WITH MEANS TO INTERRUPT AT LEAST ONE OF THESE SEWING LINES
DE3324518C1 (en) * 1983-07-07 1984-10-31 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern Drive device for at least one reciprocating needle bar of a sewing, embroidery or tufting machine
IT1173392B (en) * 1984-02-28 1987-06-24 Rockwell Rimoldi Spa SEWING MACHINE WITH TWO NEEDLE BARS OF WHICH ONE CAN BE DISENGAGED COMPARED TO THE OTHER
US5143003A (en) * 1988-03-24 1992-09-01 Dedmon George D Tufting machine having an individual needle control system
DE3930562C1 (en) * 1989-09-13 1991-01-31 Duerkopp Adler Ag, 4800 Bielefeld, De
JP3336466B2 (en) 1992-12-14 2002-10-21 ヤマトミシン製造株式会社 Reverse stitching method and apparatus for flat stitch sewing machine
US5474003A (en) * 1994-04-25 1995-12-12 Tippmann; Dennis J. Pneumatic sewing machine
KR100419892B1 (en) * 2001-11-26 2004-02-26 썬스타 산업봉제기계 주식회사 Structure for preventing dropping of needle in sewing machine
JP4722440B2 (en) 2004-09-22 2011-07-13 Ｊｕｋｉ株式会社 Needle bar mechanism of two-needle sewing machine
JP2009050634A (en) * 2007-08-29 2009-03-12 Juki Corp sewing machine
EP2891736B1 (en) * 2012-08-29 2018-01-31 NSD Corporation Needle bar and sewing machine
CN102851883A (en) * 2012-09-17 2013-01-02 吴江市晓昱喷气织造有限公司 Detector for sewing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US669972A (en) * 1898-09-03 1901-03-19 Andrew Hanson Sewing-machine.
CH326921A (en) * 1954-03-29 1958-01-15 Pfaff Ag G M Two needle sewing machine with switchable needle bars
US3077846A (en) * 1959-06-25 1963-02-19 Necchi Spa Arrangement for engaging and disengaging the mechanism controlling the movement of the needle-carrying bars in sewing machines provided with two needles
US3266449A (en) * 1964-10-02 1966-08-16 Firm G M Pfaff Ag Connecting means for double needle sewing machines

Also Published As

Publication number Publication date
FR2294261B1 (en) 1981-01-23
DE2552940A1 (en) 1976-06-16
IT1042680B (en) 1980-01-30
JPS5184351A (en) 1976-07-23
GB1530162A (en) 1978-10-25
JPS5533356B2 (en) 1980-08-30
DE2552940C3 (en) 1979-04-12
ES441543A1 (en) 1977-04-01
FR2294261A1 (en) 1976-07-09
US3913508A (en) 1975-10-21
DE2552940B2 (en) 1978-08-10

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