ATE512245T1 - SEWING MACHINE - Google Patents

SEWING MACHINE

Info

Publication number
ATE512245T1
ATE512245T1 AT09012000T AT09012000T ATE512245T1 AT E512245 T1 ATE512245 T1 AT E512245T1 AT 09012000 T AT09012000 T AT 09012000T AT 09012000 T AT09012000 T AT 09012000T AT E512245 T1 ATE512245 T1 AT E512245T1
Authority
AT
Austria
Prior art keywords
arm shaft
grippers
arm
base plate
sewing machine
Prior art date
Application number
AT09012000T
Other languages
German (de)
Inventor
Artur Hinkelmann
Christoph Heckner
Original Assignee
Duerkopp Adler 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 Duerkopp Adler Ag filed Critical Duerkopp Adler Ag
Application granted granted Critical
Publication of ATE512245T1 publication Critical patent/ATE512245T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/10—Electrical or electromagnetic drives
    • D05B69/12—Electrical or electromagnetic drives using rotary electric motors
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers
    • D05B47/04—Automatically-controlled tensioning devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B49/00—Take-up devices, e.g. levers, for the needle thread
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B55/00—Needle holders; Needle bars
    • D05B55/14—Needle-bar drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The machine has a stand (3) connecting a base plate with an upper arm. An arm shaft is mounted in the arm. Grippers e.g. backstitch grippers, are mounted in the base plate. A main-drive motor (7) drives the arm shaft and the grippers. Thread levers (16, 17) are connected with needle bars (12). A material pressure rod (36) and a presser-foot (38) stay in drive connection with the arm shaft. A controllable needle bar-drive motor (18) is designed as a servomotor and stays in drive connection with the needle bars and the thread levers independent of the arm shaft.
AT09012000T 2008-10-29 2009-09-22 SEWING MACHINE ATE512245T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008053750A DE102008053750A1 (en) 2008-10-29 2008-10-29 sewing machine

Publications (1)

Publication Number Publication Date
ATE512245T1 true ATE512245T1 (en) 2011-06-15

Family

ID=41693522

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09012000T ATE512245T1 (en) 2008-10-29 2009-09-22 SEWING MACHINE

Country Status (6)

Country Link
EP (1) EP2182102B1 (en)
JP (1) JP5514510B2 (en)
KR (1) KR101537823B1 (en)
CN (1) CN101724993B (en)
AT (1) ATE512245T1 (en)
DE (1) DE102008053750A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104928860A (en) * 2015-06-11 2015-09-23 张文勇 Chain type sewing machine special for knitted hat
CN108360159B (en) * 2016-04-15 2020-08-25 黄广建 Smooth cloth pressing driving mechanism of sewing machine, cloth pressing device and sewing machine
CN106835523A (en) * 2017-03-10 2017-06-13 陈志锋 A kind of wire picking device
CN110923976A (en) * 2019-09-25 2020-03-27 浙江合和机电有限公司 Independent presser foot driving mechanism and embroidery machine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB164400A (en) * 1920-09-16 1921-06-15 Frederick John Turner Bell Improvements in and relating to sewing machines
GB471276A (en) 1936-05-11 1937-09-01 Singer Mfg Co Improvements in or relating to sewing machines
DE955023C (en) * 1955-08-25 1956-12-27 Duerkoppwerke Ag Multi-needle sewing machine, in particular two-thread sewing machine, with a device for optionally switching the needle bars on and off
JPH0451991A (en) * 1990-06-18 1992-02-20 Tokai Ind Sewing Mach Co Ltd Embroidery sewing machine
JP2924504B2 (en) * 1992-10-23 1999-07-26 ブラザー工業株式会社 sewing machine
IT1272600B (en) 1993-09-10 1997-06-26 Rimoldi S R L Ora Rimoldi Necc DEVICE TO FORM A CONTINUOUS CHAIN IN MACHINES FOR SEWING STITCH ORNAMENT WITHOUT MULTI-NEEDLE COVER
DE19538362C1 (en) * 1995-10-14 1996-12-19 Itwe V Chemnitz Sewing workstation for different types of stitching and sewing
DE19538293A1 (en) * 1995-10-14 1997-04-17 Elektrische Automatisierungs U Enhanced flexibility household or industrial sewing machine drive
DE19827846C2 (en) * 1998-06-23 2001-05-31 Frankl & Kirchner Drive for a sewing machine, in particular an industrial sewing machine
GB2353297B (en) 1999-08-16 2003-07-23 Duerkopp Adler Ag A double lockstitch machine comprising a thread gripper
DE19951127C2 (en) * 1999-10-23 2002-06-20 Duerkopp Adler Ag Buttonhole sewing machine
DE102005029955A1 (en) * 2005-06-28 2007-01-04 Dürkopp Adler AG sewing machine
DE102006045229A1 (en) * 2006-09-26 2008-04-03 Schaeffler Kg Stick head
CN201132889Y (en) * 2007-10-18 2008-10-15 中捷缝纫机股份有限公司 Auto sewing device

Also Published As

Publication number Publication date
JP5514510B2 (en) 2014-06-04
DE102008053750A1 (en) 2010-05-06
CN101724993B (en) 2013-02-13
EP2182102A1 (en) 2010-05-05
CN101724993A (en) 2010-06-09
KR101537823B1 (en) 2015-07-17
EP2182102B1 (en) 2011-06-08
KR20100047805A (en) 2010-05-10
JP2010104780A (en) 2010-05-13

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