EP0784111A3 - Shaft coupling element with unlocking mechanism - Google Patents

Shaft coupling element with unlocking mechanism Download PDF

Info

Publication number
EP0784111A3
EP0784111A3 EP19960118558 EP96118558A EP0784111A3 EP 0784111 A3 EP0784111 A3 EP 0784111A3 EP 19960118558 EP19960118558 EP 19960118558 EP 96118558 A EP96118558 A EP 96118558A EP 0784111 A3 EP0784111 A3 EP 0784111A3
Authority
EP
European Patent Office
Prior art keywords
coupling element
shaft coupling
unlocking mechanism
decoupling
section
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.)
Granted
Application number
EP19960118558
Other languages
German (de)
French (fr)
Other versions
EP0784111A2 (en
EP0784111B1 (en
Inventor
Valentin Krumm
Horst Häussler
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.)
Lindauer Dornier GmbH
Original Assignee
Lindauer Dornier 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 Lindauer Dornier GmbH filed Critical Lindauer Dornier GmbH
Publication of EP0784111A2 publication Critical patent/EP0784111A2/en
Publication of EP0784111A3 publication Critical patent/EP0784111A3/en
Application granted granted Critical
Publication of EP0784111B1 publication Critical patent/EP0784111B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C9/00—Healds; Heald frames
    • D03C9/06—Heald frames
    • D03C9/0683—Arrangements or means for the linking to the drive system
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/68—Keepers
    • Y10T292/696—With movable dog, catch or striker
    • Y10T292/699—Motor controlled
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/22—Joints and connections with fluid pressure responsive component
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/591—Manually releaseable latch type having operating mechanism
    • Y10T403/595—Lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

A multitude of heald shafts can be decoupled simultaneously as a set. For this purpose one of the two coupling sections (2, 3) of a shaft, either the section on the push rod side or the section on the shaft side, is equipped with a decoupling mechanism (11). All decoupling mechanisms (11) are power operated in unison by hydraulic, pneumatic, or electrical power. The power operated decoupling mechanisms operate a spring biased rocker lever (7) of a lever mechanism (6) to decouple the coupling sections from each other.
EP19960118558 1995-12-27 1996-11-20 Shaft coupling element with unlocking mechanism Expired - Lifetime EP0784111B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19548848 1995-12-27
DE19548848A DE19548848C1 (en) 1995-12-27 1995-12-27 Loom shaft uncoupling unit

Publications (3)

Publication Number Publication Date
EP0784111A2 EP0784111A2 (en) 1997-07-16
EP0784111A3 true EP0784111A3 (en) 1998-02-11
EP0784111B1 EP0784111B1 (en) 2002-10-02

Family

ID=7781499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960118558 Expired - Lifetime EP0784111B1 (en) 1995-12-27 1996-11-20 Shaft coupling element with unlocking mechanism

Country Status (5)

Country Link
US (1) US5810055A (en)
EP (1) EP0784111B1 (en)
JP (2) JP3140386B2 (en)
AT (1) ATE225419T1 (en)
DE (2) DE19548848C1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19640370C1 (en) * 1996-09-30 1998-02-12 Dornier Gmbh Lindauer Assemblies to hold and guide loom shaft rods
FR2815047B1 (en) * 2000-10-06 2003-02-07 Staubli Sa Ets HANGING DEVICE BETWEEN A STRING FRAME AND A LEVER AND WEAVING MACHINE INCORPORATING SUCH A DEVICE
DE10111017B4 (en) * 2001-03-07 2006-02-02 Lindauer Dornier Gmbh Drive for the heald frames of a loom
US7131672B2 (en) * 2002-05-03 2006-11-07 Hartwell Corporation Latch mechanism
JP3994897B2 (en) * 2003-03-18 2007-10-24 株式会社豊田自動織機 Opening device in loom
JP2007009606A (en) * 2005-07-01 2007-01-18 Muroto Tekkosho:Kk Safety device for attachment fastening device of power shovel
US20080053555A1 (en) * 2006-07-19 2008-03-06 Groz-Beckert Kg Shaft drive transmission and coupling rod
EP1992724B1 (en) * 2007-05-14 2012-01-25 Groz-Beckert KG Heald shaft divisible in two
EP2009157B1 (en) * 2007-06-26 2010-01-06 Groz-Beckert KG Frame connection device for a heald frame
DE102008035928A1 (en) * 2008-08-01 2010-02-04 Assa Abloy Sicherheitstechnik Gmbh Door opener with remote-controlled valve
EP2573240B1 (en) * 2011-09-20 2015-05-27 Groz-Beckert KG High speed safety heald shaft
EP2998421B1 (en) 2014-09-16 2020-04-08 Groz-Beckert KG Heald frame coupling and heald frame with the same
ITUB20155435A1 (en) * 2015-11-10 2016-02-10 Itema Spa Quick coupling system for square-healds in a weaving loom
FR3121152B1 (en) * 2021-03-24 2024-05-03 Staubli Sa Ets Pulling mechanism for controlling heddle frames of a loom and loom comprising such a mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541042C1 (en) * 1985-11-19 1987-01-29 Grob & Co Ag Device for coupling a heald frame with a drive element
EP0542350A1 (en) * 1991-11-15 1993-05-19 NUOVOPIGNONE INDUSTRIE MECCANICHE E FONDERIA S.p.A. Automatic control system for an electronic rotary dobby
EP0598162A1 (en) * 1992-11-13 1994-05-25 Sulzer RàœTi Ag Device for coupling and uncoupling of healds and loom with such device
EP0598167A1 (en) * 1992-11-17 1994-05-25 Sulzer RàœTi Ag Coupling device for a heald frame and loom with coupling device
EP0598163A1 (en) * 1992-11-13 1994-05-25 Sulzer RàœTi Ag Device to take up the dobby rods and loom provided with such device
DE4343882C1 (en) * 1993-12-22 1995-01-19 Dornier Gmbh Lindauer Heald-frame coupling and device for the simultaneous opening and closing of a plurality of heald-frame couplings in a weaving machine
EP0654552A1 (en) * 1993-11-24 1995-05-24 Sulzer RàœTi Ag Heddle frames connection device and loom with such a device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933699C3 (en) * 1979-08-21 1982-02-25 Lindauer Dornier Gmbh, 8990 Lindau Hitching device for the heald hoist on the heald frame
CH639706A5 (en) * 1979-09-28 1983-11-30 Rueti Ag Maschf DEVICE FOR COUPLING AN EXTENSION WITH A WEBSHAFT FRAME.
FR2540898A1 (en) * 1983-02-16 1984-08-17 Staubli Sa Ets HANGING DEVICE FOR THE SEMI-AUTOMATIC LINKAGE OF HARNESSES OF WEAVING MATERIALS WITH LEVERS INTENDED FOR THEIR CONTROL
DE3762790D1 (en) * 1987-02-21 1990-06-21 Hell Rudolf Dr Ing Gmbh CLAMPING DEVICE FOR IMAGE CYLINDER.
NO178181C (en) * 1988-06-27 1996-02-07 Kvaerner Brug As Sealing device for flexible tensioning joints in a tensioning platform platform leg
CH681374A5 (en) * 1989-07-07 1993-03-15 Sulzer Ag
EP0598161A1 (en) * 1992-11-13 1994-05-25 Sulzer RàœTi Ag Loom with automatic heald-locks
JPH0941239A (en) * 1995-07-25 1997-02-10 Toyota Autom Loom Works Ltd Attaching and detaching apparatus of heald frame and attachment and detachment therefor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541042C1 (en) * 1985-11-19 1987-01-29 Grob & Co Ag Device for coupling a heald frame with a drive element
EP0542350A1 (en) * 1991-11-15 1993-05-19 NUOVOPIGNONE INDUSTRIE MECCANICHE E FONDERIA S.p.A. Automatic control system for an electronic rotary dobby
EP0598162A1 (en) * 1992-11-13 1994-05-25 Sulzer RàœTi Ag Device for coupling and uncoupling of healds and loom with such device
EP0598163A1 (en) * 1992-11-13 1994-05-25 Sulzer RàœTi Ag Device to take up the dobby rods and loom provided with such device
EP0598167A1 (en) * 1992-11-17 1994-05-25 Sulzer RàœTi Ag Coupling device for a heald frame and loom with coupling device
EP0654552A1 (en) * 1993-11-24 1995-05-24 Sulzer RàœTi Ag Heddle frames connection device and loom with such a device
DE4343882C1 (en) * 1993-12-22 1995-01-19 Dornier Gmbh Lindauer Heald-frame coupling and device for the simultaneous opening and closing of a plurality of heald-frame couplings in a weaving machine

Also Published As

Publication number Publication date
EP0784111A2 (en) 1997-07-16
US5810055A (en) 1998-09-22
JP3140386B2 (en) 2001-03-05
JP2001140139A (en) 2001-05-22
JP3544934B2 (en) 2004-07-21
DE59609750D1 (en) 2002-11-07
JPH09209242A (en) 1997-08-12
ATE225419T1 (en) 2002-10-15
DE19548848C1 (en) 1996-09-12
EP0784111B1 (en) 2002-10-02

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