DE3704820C2 - - Google Patents

Info

Publication number
DE3704820C2
DE3704820C2 DE3704820A DE3704820A DE3704820C2 DE 3704820 C2 DE3704820 C2 DE 3704820C2 DE 3704820 A DE3704820 A DE 3704820A DE 3704820 A DE3704820 A DE 3704820A DE 3704820 C2 DE3704820 C2 DE 3704820C2
Authority
DE
Germany
Prior art keywords
sliding block
push rod
drive
kinematics
sliding
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
DE3704820A
Other languages
German (de)
English (en)
Other versions
DE3704820A1 (de
Inventor
Erminio Arese Mailand/Milano It Nava
Franco San Martino Siccomario Pavia It Marchesi
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.)
Rockwell-Rimoldi SpA
Original Assignee
Rockwell-Rimoldi SpA
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
Priority claimed from IT2414286U external-priority patent/IT209514Z2/it
Application filed by Rockwell-Rimoldi SpA filed Critical Rockwell-Rimoldi SpA
Publication of DE3704820A1 publication Critical patent/DE3704820A1/de
Application granted granted Critical
Publication of DE3704820C2 publication Critical patent/DE3704820C2/de
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
    • D05B27/04—Work-feeding means with feed dogs having horizontal and vertical movements arranged above the workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
DE19873704820 1986-12-19 1987-02-16 Vorrichtung zum steuern und einstellen der oberen transportvorrichtung an ueberwendlichnaehmaschinen Granted DE3704820A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2414286U IT209514Z2 (it) 1986-12-19 1986-12-19 Dispositivo per il comando e la regolazione del trasporto superiore in macchine per cucire taglie-cuce.
US07/077,488 US4759304A (en) 1986-12-19 1987-07-24 Device for control and regulation of upper feed mechanism of overlock sewing machine

Publications (2)

Publication Number Publication Date
DE3704820A1 DE3704820A1 (de) 1988-06-30
DE3704820C2 true DE3704820C2 (en, 2012) 1990-06-21

Family

ID=26328471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873704820 Granted DE3704820A1 (de) 1986-12-19 1987-02-16 Vorrichtung zum steuern und einstellen der oberen transportvorrichtung an ueberwendlichnaehmaschinen

Country Status (2)

Country Link
US (1) US4759304A (en, 2012)
DE (1) DE3704820A1 (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07114864B2 (ja) * 1988-01-29 1995-12-13 ペガサスミシン製造株式会社 ミシンの上送り機構
IT1217796B (it) * 1988-06-07 1990-03-30 Rockwell Rimoldi Spa Dispositivo elettronico per la gestione dell'autosetting in macchine per cucire industriali.
JP2938221B2 (ja) * 1990-07-17 1999-08-23 ペガサスミシン製造株式会社 ミシンの上送り装置
JP6009386B2 (ja) * 2013-03-27 2016-10-19 ペガサスミシン製造株式会社 ミシンの上送り台上下駆動機構
CN113073428B (zh) * 2020-01-06 2023-03-28 杰克科技股份有限公司 一种缝纫机的送布调整机构
US11946182B2 (en) * 2022-02-09 2024-04-02 Steven Marcangelo Sewing machine with adjustable stepping height and related methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6332704Y2 (en, 2012) * 1979-07-04 1988-08-31
KR860001535B1 (ko) * 1980-12-25 1986-10-02 도오교오 쥬우기 고오교 가부시기 가이샤 재봉틀의 직물압송기구
IT1136790B (it) * 1981-06-02 1986-09-03 Rockwell Rimoldi Spa Dispositivo di trasporto superiore a griffa in macchine per cucire
US4503794A (en) * 1982-09-16 1985-03-12 Yamato Mishin Seizo Kabushi Kaisha Upper feed dog automatic regulator for overlock machine
US4449464A (en) * 1982-10-04 1984-05-22 Porter Robert E Walking foot feed for sewing machines
US4448140A (en) * 1982-10-05 1984-05-15 Porter Robert E Recessed top feed for sewing machines
US4589364A (en) * 1982-12-09 1986-05-20 Pegasus Sewing Machine Mfg. Co. Ltd. Sewing machine top feed

Also Published As

Publication number Publication date
US4759304A (en) 1988-07-26
DE3704820A1 (de) 1988-06-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee