DE3502840C2 - Antitaumel-Vorrichtung für einen Nähmaschinenschlingenfängerantrieb - Google Patents

Antitaumel-Vorrichtung für einen Nähmaschinenschlingenfängerantrieb

Info

Publication number
DE3502840C2
DE3502840C2 DE3502840A DE3502840A DE3502840C2 DE 3502840 C2 DE3502840 C2 DE 3502840C2 DE 3502840 A DE3502840 A DE 3502840A DE 3502840 A DE3502840 A DE 3502840A DE 3502840 C2 DE3502840 C2 DE 3502840C2
Authority
DE
Germany
Prior art keywords
connecting rod
arm
driven shaft
wobble device
axis
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
DE3502840A
Other languages
German (de)
English (en)
Other versions
DE3502840A1 (de
Inventor
Franco Pavia 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
Application filed by Rockwell-Rimoldi SpA filed Critical Rockwell-Rimoldi SpA
Publication of DE3502840A1 publication Critical patent/DE3502840A1/de
Application granted granted Critical
Publication of DE3502840C2 publication Critical patent/DE3502840C2/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/02—Loop takers, e.g. loopers for chain-stitch sewing machines, e.g. oscillating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18184—Crank, pitman, and lever
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2162—Engine type

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sewing Machines And Sewing (AREA)
DE3502840A 1984-02-28 1985-01-29 Antitaumel-Vorrichtung für einen Nähmaschinenschlingenfängerantrieb Expired DE3502840C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19823/84A IT1173393B (it) 1984-02-28 1984-02-28 Dispositivo antisfarfallamento di una biella

Publications (2)

Publication Number Publication Date
DE3502840A1 DE3502840A1 (de) 1985-09-05
DE3502840C2 true DE3502840C2 (de) 1987-01-29

Family

ID=11161578

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3502840A Expired DE3502840C2 (de) 1984-02-28 1985-01-29 Antitaumel-Vorrichtung für einen Nähmaschinenschlingenfängerantrieb

Country Status (6)

Country Link
US (1) US4554840A (US06373033-20020416-M00071.png)
JP (1) JPS60188615A (US06373033-20020416-M00071.png)
DE (1) DE3502840C2 (US06373033-20020416-M00071.png)
FR (1) FR2560327B1 (US06373033-20020416-M00071.png)
GB (1) GB2154689B (US06373033-20020416-M00071.png)
IT (1) IT1173393B (US06373033-20020416-M00071.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3606285A1 (de) * 1986-02-27 1987-09-03 Union Special Gmbh Greiferantrieb fuer kettenstichnaehmaschinen
US5651287A (en) * 1996-03-25 1997-07-29 Tseng; Hsien-Chang Shaft coupling mechanism for a sewing machine
US6786111B2 (en) * 2002-04-15 2004-09-07 Gardner Denver, Inc. Connecting rod
US8997669B1 (en) 2014-10-16 2015-04-07 Handi Quilter, Inc. Thread tensioner for a sewing machine
US9809912B2 (en) * 2014-10-16 2017-11-07 Handi Quilter, Inc. Vibration reduction mechanism for a sewing machine
US9394639B2 (en) 2014-10-16 2016-07-19 Handi Quilter, Inc. Motorized thread tensioner for a sewing machine
CN108193393A (zh) * 2018-03-19 2018-06-22 苏州强逸机械有限公司 一种可调节长度的曲柄连杆

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1641135A (en) * 1922-08-05 1927-08-30 Singer Mfg Co Looper-actuating mechanisms for sewing machines
US2351831A (en) * 1943-02-23 1944-06-20 Singer Mfg Co Sewing machine looper mechanism
US2699745A (en) * 1951-12-12 1955-01-18 White Sewing Machine Corp Sewing machine
US2802437A (en) * 1954-07-14 1957-08-13 White Sewing Machine Corp Needle bar dynamic balancer
US3145672A (en) * 1961-04-06 1964-08-25 Rimoldi C Spa Virginio Overedge stitching machine
US4022140A (en) * 1975-02-06 1977-05-10 Veb Nahmaschinenwerk Wittenberge Looper drive device for a stitching machine

Also Published As

Publication number Publication date
US4554840A (en) 1985-11-26
GB2154689B (en) 1987-11-11
DE3502840A1 (de) 1985-09-05
IT8419823A0 (it) 1984-02-28
GB2154689A (en) 1985-09-11
GB8426969D0 (en) 1984-11-28
JPS60188615A (ja) 1985-09-26
IT1173393B (it) 1987-06-24
FR2560327A1 (fr) 1985-08-30
FR2560327B1 (fr) 1987-02-06

Similar Documents

Publication Publication Date Title
DE69010659T2 (de) Apparat zum Übertragen einer simultanen Drehbewegung auf ein sich linear bewegendes Objekt.
DE3327409A1 (de) Bohrwerkzeug zur herstellung von hinterschneidungen in vorgefertigten bohrungen
DE3502840C2 (de) Antitaumel-Vorrichtung für einen Nähmaschinenschlingenfängerantrieb
DE2361989C2 (de) Sprungstichmechanismus für eine Zick- Zack-Nähmaschine
DE2718607B1 (de) Naehmaschine mit einer angetriebenen Vorschubrolle
DE3539371A1 (de) Vorrichtung zum einstellen des nadelhubs an einer naehmaschine
DE69104597T2 (de) Verbindungsglied zwischen einem Scheibenwischerarm, insbesondere für Kraftfahrzeug.
DE3707837C2 (US06373033-20020416-M00071.png)
DE872327C (de) Antriebsvorrichtung fuer koetzerlose Eintragnadeln von Webstuehlen
DE3313831C2 (de) Nähmaschine mit Hauptantriebswelle und Differential-Stoffschiebereinrichtung
DE4118178C1 (en) Sewing machine - has drive unit for needle rod and an adjusting unit for altering needle rod lift
DE3812587A1 (de) Antriebsvorrichtung fuer ein saegeblatt oder dergleichen
DE4110648C2 (de) Scheibenwischer mit veränderlichem Armdruck
DE3027310A1 (de) Nadelantriebsvorrichtung fuer naehmaschinen
DE3440874A1 (de) Fadenschneidvorrichtung fuer eine naehmaschine
EP1074327B1 (de) Stichsäge mit Pendelbewegung des Sägeblattes
DE3816581C1 (en) Universal shaft joint, particularly for an eccentric screw pump
DE2442290C3 (de) Einspülvorrichtung für Waschmaschinen
EP0469188B1 (de) Blindnähmaschine
DE3005758C2 (de) Im Maschinenrahmen einer Nähmaschine angeordnete Halterung für das eine Ende einer ortsfesten Nadelstange
DE2757667A1 (de) Antriebsvorrichtung fuer die nadel einer naehmaschine
DE102011002271B3 (de) Nähmaschinen-Stellanordnung für den Anfangs- und Endpunkt des Motorantriebsverfahrwegs
DE3507328A1 (de) Exzenterantrieb
DE2928257C2 (de) Schloß für eine Flachstrickmaschine
DE849647C (de) Stoffvorschubeinrichtung fuer Naehmaschinen

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