ES424405A1 - Device for making braid openings in cutout pieces of garments - Google Patents

Device for making braid openings in cutout pieces of garments

Info

Publication number
ES424405A1
ES424405A1 ES424405A ES424405A ES424405A1 ES 424405 A1 ES424405 A1 ES 424405A1 ES 424405 A ES424405 A ES 424405A ES 424405 A ES424405 A ES 424405A ES 424405 A1 ES424405 A1 ES 424405A1
Authority
ES
Spain
Prior art keywords
sewing machine
cutting knife
drive member
support
angle
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
ES424405A
Other languages
Spanish (es)
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.)
Pfaff Industriemaschinen GmbH
Original Assignee
Pfaff Industriemaschinen GmbH
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 Pfaff Industriemaschinen GmbH filed Critical Pfaff Industriemaschinen GmbH
Publication of ES424405A1 publication Critical patent/ES424405A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B75/00—Frames, stands, tables, or other furniture adapted to carry sewing machines
    • D05B75/06—Arrangements, e.g. hinges, for mounting sewing-machine casings to frames, stands, or tables
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/10—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for making piped openings

Landscapes

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

Abstract

The device includes a displaceable workpiece clamp on a two-needle sewing machine which is pivotable about a pivot axis coinciding with the axis of symmetry of the needles into selected angular positions defined by the displacement direction of the clamp and the longitudinal axis of the sewing machine arm shaft, the sewing machine being lockable in adjusted positions. A guide mechanism is provided for folding a braid strip, and a cutting knife is provided to make a longitudinal slit and works between the two needles, the cutting knife being driven by a drive member included in the sewing machine. A set of individually controllable angle knives are provided for making diverging incisions at the ends of the longitudinal slit. The angle knives are mounted separately from the sewing machine for conjoint rotation about respective axes each of which is parallel to the motion path of the associated angle knife, and a crank and link arrangement connects the angle knives to the sewing machine for positive angular adjustment responsive to pivoting of the sewing machine. A support for the cutting knife is mounted separately from the sewing machine and is slidable on fixed guides. The mounting for the cutting knife support is formed with an elongated slot having generally a figure eight configuration, and the cutting knife drive member extends through this slot and is coupled to the cutting knife support, the arrangement providing for relative movement between the cutting knife support and its drive member.
ES424405A 1973-03-20 1974-03-18 Device for making braid openings in cutout pieces of garments Expired ES424405A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2313717A DE2313717C3 (en) 1973-03-20 1973-03-20 Device for the production of piping openings in cut-to-size parts of clothing

Publications (1)

Publication Number Publication Date
ES424405A1 true ES424405A1 (en) 1976-06-16

Family

ID=5875268

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424405A Expired ES424405A1 (en) 1973-03-20 1974-03-18 Device for making braid openings in cutout pieces of garments

Country Status (6)

Country Link
US (1) US3847097A (en)
JP (1) JPS5348132B2 (en)
DE (1) DE2313717C3 (en)
ES (1) ES424405A1 (en)
GB (1) GB1461196A (en)
IT (1) IT1020548B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272658A (en) * 1975-12-11 1977-06-17 Pfaff Ind Masch Device for edging opening of cut cloth piece of suit
GB1537752A (en) * 1976-05-19 1979-01-04 Mathbirk Ltd Sewing machines
US4116147A (en) * 1977-05-11 1978-09-26 Mathbirk Limited Sewing machines
DE2932664C2 (en) * 1979-08-11 1983-01-20 Dürkoppwerke GmbH, 4800 Bielefeld Cutting device on a piping pocket machine
DE8401548U1 (en) * 1984-01-20 1984-04-12 Pfaff Industriemaschinen Gmbh, 6750 Kaiserslautern SEWING UNIT WITH A SEWING MACHINE REMOVABLE FROM THE SEWING GOOD
DE3404758C2 (en) * 1984-02-10 1986-04-10 Dürkoppwerke GmbH, 4800 Bielefeld Pocket opening sewing machine with a cutting device for making the two incisions
IT1231885B (en) * 1987-10-09 1992-01-15 Rockwell Rimoldi Spa MULTI-PURPOSE SEWING MACHINE.
DE3930562C1 (en) * 1989-09-13 1991-01-31 Duerkopp Adler Ag, 4800 Bielefeld, De
DE4320739C2 (en) * 1993-06-23 1995-05-11 Duerkopp Adler Ag Device for cutting and turning piped openings in pieces of fabric
US5505556A (en) * 1994-09-09 1996-04-09 Western Atlas, Inc. Clamping mechanism
DE19835500C1 (en) * 1998-08-06 2000-03-16 Duerkopp Adler Ag Sewing machine attachment to cut buttonhole slits has tool section with anvil facing cutter with slit to hold anvil in number of positions
DE10317983B3 (en) * 2003-04-19 2004-08-05 Konrad Busche Gmbh & Co. Kg Sewing machine swinging horizontally between two positions on working surface, includes reversible cover plate fitting recesses at either end of swing
JP4782526B2 (en) * 2005-09-30 2011-09-28 Ｊｕｋｉ株式会社 sewing machine
JP2010035736A (en) * 2008-08-04 2010-02-18 Juki Corp Corner knife mechanism of welting machine
CN106087260B (en) * 2016-06-23 2019-05-07 浙江图元智能装备科技有限公司 A kind of linear keyhole processing unit (plant)
CN106757850A (en) * 2016-11-30 2017-05-31 无锡明珠增压器制造有限公司 The break wire device of sewing machine
CN106521833A (en) * 2016-11-30 2017-03-22 无锡明珠增压器制造有限公司 Thread breaker applicable to sewing machine
CN108866842B (en) * 2018-09-04 2023-10-27 上海博岙机电制造有限公司 Full-automatic shoe tongue tab machine
CN112226923A (en) * 2020-09-27 2021-01-15 广州语蝶服饰有限公司 Self-adjusting needle head equipment for sewing of factory assembly line fabric
CN112471654B (en) * 2020-11-26 2022-10-14 永嘉县乔龙服饰有限公司 Automatic cutting equipment for processing lock hole of western-style clothes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581046A (en) * 1949-01-08 1952-01-01 Reece Corp Sewing machine
GB759730A (en) * 1953-12-03 1956-10-24 Singer Mfg Co Method of and machine for producing a piped opening in a body material
US2864327A (en) * 1954-09-02 1958-12-16 Henry L Cole Sewing machine
US3682119A (en) * 1969-02-28 1972-08-08 Kochs Adler Ag Apparatus for automatically sewing a tape on workpieces
DE2130642C3 (en) * 1971-06-21 1975-11-13 Duerkoppwerke Gmbh, 4800 Bielefeld Sewing device for the production of piped openings, in particular pocket slits in outerwear

Also Published As

Publication number Publication date
GB1461196A (en) 1977-01-13
DE2313717B2 (en) 1975-04-30
US3847097A (en) 1974-11-12
DE2313717A1 (en) 1974-10-03
IT1020548B (en) 1977-12-30
JPS5348132B2 (en) 1978-12-27
DE2313717C3 (en) 1975-12-11
JPS49126456A (en) 1974-12-04

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