EP1736579A3 - Heald frame - Google Patents
Heald frame Download PDFInfo
- Publication number
- EP1736579A3 EP1736579A3 EP06011740A EP06011740A EP1736579A3 EP 1736579 A3 EP1736579 A3 EP 1736579A3 EP 06011740 A EP06011740 A EP 06011740A EP 06011740 A EP06011740 A EP 06011740A EP 1736579 A3 EP1736579 A3 EP 1736579A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- side supports
- shaft rods
- heald frame
- connecting joints
- torque
- 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
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
- D03C9/0666—Connection of frame parts
- D03C9/0675—Corner connections between horizontal rods and side stays
-
- 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
- D03C9/0608—Construction of frame parts
- D03C9/065—Side stays
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Screen Printers (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
Der erfindungsgemäße Webschaft (1) weist zur Verbindung der Schaftstäbe (2) mit den Seitenstützen (5) Verbindungsgelenke (10) auf, deren Schwenkachsen (14) außerhalb der Schaftstäbe (2), vorzugsweise innerhalb der Seitenstützen (5) liegen. Durch die Verbindungsgelenke (10) ist eine momentfreie Verbindung zwischen den Schaftstäben (2) und den Seitenstützen (5) geschaffen. Im Rahmen der in Betrieb auftretenden Relativschwenkbewegungen zwischen den Schaftstäben (2) und Seitenstützen (5) findet keine Drehmomentübertragung zwischen den Schaftstäben (2) und den Seitenstützen (5) statt. Bei einer bevorzugten Ausführungsform sind die Antriebs-Verbindungseinrichtungen (7) überdies in gerader Verlängerung der Seitenstützen (5) angeordnet. The weaving shank (1) according to the invention has connecting joints (10) for connecting the shaft rods (2) to the side supports (5), the pivot axes (14) of which lie outside the shaft rods (2), preferably within the side supports (5). By connecting joints (10) a torque-free connection between the shaft rods (2) and the side supports (5) is created. As part of the Relativschwenkbewegungen between the shaft rods (2) and side supports (5) occurring in operation no torque transmission between the shaft rods (2) and the side supports (5) takes place. Moreover, in a preferred embodiment, the drive connection means (7) are arranged in a straight extension of the side supports (5).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005029699A DE102005029699B3 (en) | 2005-06-24 | 2005-06-24 | heald |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1736579A2 EP1736579A2 (en) | 2006-12-27 |
EP1736579A3 true EP1736579A3 (en) | 2008-09-10 |
EP1736579B1 EP1736579B1 (en) | 2010-03-17 |
Family
ID=37025060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06011740A Expired - Fee Related EP1736579B1 (en) | 2005-06-24 | 2006-06-07 | Heald frame |
Country Status (5)
Country | Link |
---|---|
US (1) | US7617845B2 (en) |
EP (1) | EP1736579B1 (en) |
JP (1) | JP4572179B2 (en) |
CN (1) | CN1884652B (en) |
DE (2) | DE102005029699B3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1992724B1 (en) * | 2007-05-14 | 2012-01-25 | Groz-Beckert KG | Heald shaft divisible in two |
EP2573240B1 (en) * | 2011-09-20 | 2015-05-27 | Groz-Beckert KG | High speed safety heald shaft |
EP3112509A1 (en) * | 2015-07-02 | 2017-01-04 | NV Michel van de Wiele | Connecting member for connecting elements of a shed forming mechanism for a weaving machine with each other |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH643310A5 (en) * | 1979-11-05 | 1984-05-30 | Maruyama Mfg Co | Heald frame |
US5411061A (en) * | 1993-12-16 | 1995-05-02 | Steel Heddle Mfg. Co. | Heddle frame assembly with releasable end braces |
DE4403923C1 (en) * | 1994-02-08 | 1995-07-27 | Grob & Co Ag | Side support for a heald frame |
JPH10310948A (en) * | 1997-05-08 | 1998-11-24 | Toyota Autom Loom Works Ltd | Heald frame of opening device |
JP2001064843A (en) * | 1999-08-25 | 2001-03-13 | Nankai Kogyo Kk | Heald frame of loom |
WO2002029143A1 (en) * | 2000-10-06 | 2002-04-11 | Staubli Faverges | Device for coupling a shaft frame on a movement transmitting element, driving assembly and weaving machine equipped therewith |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2485414A (en) * | 1947-11-28 | 1949-10-18 | Ruesch Paul | Automatic heald stop motion for dobby looms |
CH427688A (en) * | 1965-04-30 | 1966-12-31 | Grob & Co Ag | Heald frame with a detachable corner connection |
US4022252A (en) * | 1976-02-05 | 1977-05-10 | Maruyama Seisakusho Kabushiki Kaisha | Heddle frame for a high speed weaving machine |
JPS5535481Y2 (en) | 1976-03-24 | 1980-08-21 | ||
JPS5640861Y2 (en) * | 1977-09-21 | 1981-09-24 | ||
JPS5738388Y2 (en) * | 1979-09-03 | 1982-08-24 | ||
US4460022A (en) * | 1980-03-10 | 1984-07-17 | Sherrill John B | Warp stop motion with control bar |
JPS5973382A (en) * | 1982-10-18 | 1984-04-25 | カヤバ工業株式会社 | Hydraulic shock absorber |
JPH035728Y2 (en) | 1986-08-20 | 1991-02-14 | ||
FR2617204B1 (en) * | 1987-06-26 | 1989-10-27 | Staubli Sa Ets | DEVICE FOR COUPLING THE RAIL FRAMES TO THE TRANSMISSION ELEMENTS OF A MECHANICS FOR THE FORMATION OF A CROWD |
JPH0248450Y2 (en) * | 1988-03-11 | 1990-12-19 | ||
BE1002484A3 (en) * | 1988-09-09 | 1991-02-26 | Verbrugge Nv | WEAVING WINDOW WITH REMOVABLE ANGLE JOINTS. |
KR920703894A (en) * | 1990-05-10 | 1992-12-18 | 베아트 구츨러 · 에두아드 로이 블리 | Head frame with detachable end connection |
DE4038384A1 (en) * | 1990-12-01 | 1992-06-04 | Grob & Co Ag | WEBSHAFT WITH SOLVABLE CORNER CONNECTIONS |
DE19612404A1 (en) * | 1996-03-28 | 1997-10-02 | Grob & Co Ag | Corner mounting for loom shaft |
FR2835264B1 (en) * | 2002-01-25 | 2004-05-21 | Burckle Et Cie Ets | METHOD FOR MANUFACTURING A BUSHING FOR A WEAVING MACHINE SMOOTH FRAME AND A BUSHING OBTAINED BY SAID METHOD |
DE10341629B4 (en) * | 2003-09-10 | 2007-04-12 | Groz-Beckert Kg | Low vibration tray system |
DE10349382B3 (en) * | 2003-10-21 | 2005-06-09 | Groz-Beckert Kg | Weave in composite construction |
DE10349381B4 (en) * | 2003-10-21 | 2005-08-25 | Groz-Beckert Kg | Weave with new corner connector |
US7475708B2 (en) * | 2004-11-17 | 2009-01-13 | Groz-Beckert Kg | Shaft drive for heald shafts of weaving machines |
DE102005029701B3 (en) * | 2005-06-24 | 2006-06-14 | Groz-Beckert Kg | Loom shaft with self-tensioning fastener, comprising shaft rod with internal receiving space and side support, having easily serviced coupling device based on clamping member and pretensioning spring |
DE102005029700B3 (en) * | 2005-06-24 | 2006-10-12 | Groz-Beckert Kg | Side of heald frame for a loom has drive connection formed by a one-piece extension of the flat sides of a folded sheet metal part |
US20080053555A1 (en) * | 2006-07-19 | 2008-03-06 | Groz-Beckert Kg | Shaft drive transmission and coupling rod |
-
2005
- 2005-06-24 DE DE102005029699A patent/DE102005029699B3/en not_active Expired - Fee Related
-
2006
- 2006-06-07 DE DE502006006424T patent/DE502006006424D1/en active Active
- 2006-06-07 EP EP06011740A patent/EP1736579B1/en not_active Expired - Fee Related
- 2006-06-21 JP JP2006171345A patent/JP4572179B2/en not_active Expired - Fee Related
- 2006-06-23 CN CN2006100932779A patent/CN1884652B/en not_active Expired - Fee Related
- 2006-06-26 US US11/474,334 patent/US7617845B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH643310A5 (en) * | 1979-11-05 | 1984-05-30 | Maruyama Mfg Co | Heald frame |
US5411061A (en) * | 1993-12-16 | 1995-05-02 | Steel Heddle Mfg. Co. | Heddle frame assembly with releasable end braces |
DE4403923C1 (en) * | 1994-02-08 | 1995-07-27 | Grob & Co Ag | Side support for a heald frame |
JPH10310948A (en) * | 1997-05-08 | 1998-11-24 | Toyota Autom Loom Works Ltd | Heald frame of opening device |
JP2001064843A (en) * | 1999-08-25 | 2001-03-13 | Nankai Kogyo Kk | Heald frame of loom |
WO2002029143A1 (en) * | 2000-10-06 | 2002-04-11 | Staubli Faverges | Device for coupling a shaft frame on a movement transmitting element, driving assembly and weaving machine equipped therewith |
Also Published As
Publication number | Publication date |
---|---|
DE502006006424D1 (en) | 2010-04-29 |
CN1884652A (en) | 2006-12-27 |
JP4572179B2 (en) | 2010-10-27 |
DE102005029699B3 (en) | 2007-02-08 |
US7617845B2 (en) | 2009-11-17 |
EP1736579A2 (en) | 2006-12-27 |
EP1736579B1 (en) | 2010-03-17 |
JP2007002398A (en) | 2007-01-11 |
CN1884652B (en) | 2011-05-04 |
US20070006930A1 (en) | 2007-01-11 |
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