EP1146157A3 - Zungennadel mit verbessertem Fadenraum - Google Patents

Zungennadel mit verbessertem Fadenraum Download PDF

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Publication number
EP1146157A3
EP1146157A3 EP01108697A EP01108697A EP1146157A3 EP 1146157 A3 EP1146157 A3 EP 1146157A3 EP 01108697 A EP01108697 A EP 01108697A EP 01108697 A EP01108697 A EP 01108697A EP 1146157 A3 EP1146157 A3 EP 1146157A3
Authority
EP
European Patent Office
Prior art keywords
tongue
hook
thread
latch needle
risk
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
EP01108697A
Other languages
English (en)
French (fr)
Other versions
EP1146157B1 (de
EP1146157A2 (de
Inventor
Siegfried Wissmann
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.)
Groz Beckert KG
Original Assignee
Groz Beckert KG
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 DE10057765A external-priority patent/DE10057765C2/de
Application filed by Groz Beckert KG filed Critical Groz Beckert KG
Publication of EP1146157A2 publication Critical patent/EP1146157A2/de
Publication of EP1146157A3 publication Critical patent/EP1146157A3/de
Application granted granted Critical
Publication of EP1146157B1 publication Critical patent/EP1146157B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/02—Knitting tools or instruments not provided for in group D04B15/00 or D04B27/00
    • D04B35/04—Latch needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

Bei einer Zungennadel (1) ist an der Innenkontur (23) der Zunge (7) eine Stufe ausgebildet, die dazu dient, einen glatten Übergang eines an der Innenkontur (23) entlang streifenden Fadens in den Hakeninnenraum (9a) zu ermöglichen. Die Stufe schließt innen glatt mit der Innenkante bzw. der Hakenspitze (4) ab oder ragt etwas weiter in den Fadenraum (9). Dadurch vermindert sich die Gefahr der Bildung von Fallmaschen oder von Fadenverwerfungen bei plattiertem Gestrick. Bei Einsatz für besonders empfindliche Fäden wird außerdem die Ausbildung als hakengezaschte Zungennadel (1) bevorzugt. Die Zunge (7) ist insbesondere an ihrem Zungenlöffelende (12) nicht breiter als der Haken(3) und hat keine Zasche (11), so dass die Gefahr von Scharfen Kanten durch seitliches Anschleifen weitgehend reduziert ist. Die Ausbildung scharfer Kanten infolge zunehmenden Nadelverschleißes und somit die Gefahr von Fadenbeschädigungen ist somit reduziert. Auch dies dient der Erhöhung der Qualität des mit der Zungennadel (1) erzeugten Gestricks.
EP01108697A 2000-04-15 2001-04-06 Zungennadel mit verbessertem Fadenraum Expired - Lifetime EP1146157B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10018798 2000-04-15
DE10018798 2000-04-15
DE10057765 2000-11-22
DE10057765A DE10057765C2 (de) 2000-04-15 2000-11-22 Zungennadel mit verbessertem Fadenraum

Publications (3)

Publication Number Publication Date
EP1146157A2 EP1146157A2 (de) 2001-10-17
EP1146157A3 true EP1146157A3 (de) 2002-01-30
EP1146157B1 EP1146157B1 (de) 2004-07-14

Family

ID=26005333

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01108697A Expired - Lifetime EP1146157B1 (de) 2000-04-15 2001-04-06 Zungennadel mit verbessertem Fadenraum

Country Status (4)

Country Link
US (1) US6422046B1 (de)
EP (1) EP1146157B1 (de)
JP (1) JP3926578B2 (de)
ES (1) ES2220615T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2288200T3 (es) * 2003-02-21 2008-01-01 H. STOLL GMBH & CO. Tricotosa rectilinea con fonturas horizontales.
EP1873287B1 (de) * 2006-06-26 2012-01-25 Groz-Beckert Kommanditgesellschaft Zungennadel für maschenbildende Textilmaschine
EP2196571B1 (de) * 2008-12-12 2011-06-08 Groz-Beckert KG Zungennadel mit Gleitfläche
KR101969372B1 (ko) * 2018-12-27 2019-04-16 이일영 환편기

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1354096A (en) * 1919-02-03 1920-09-28 Max Nydegger Buttless knitting-machine needle
GB768051A (en) * 1954-06-25 1957-02-13 Karl Steinhof Improvements in and relating to latch needles
GB1398419A (en) * 1972-05-26 1975-06-18 Singer Co Method of manufacturing a latch needle
GB2232689A (en) * 1989-06-12 1990-12-19 Esda Strumpfkombinat Veb Improved latch needle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069812B (de) *
US938795A (en) * 1909-03-08 1909-11-02 Louis N D Williams Latch-needle for knitting-machines.
US1764342A (en) * 1929-07-03 1930-06-17 Gotham Knitbac Machine Corp Knitting needle
US2536478A (en) * 1940-04-11 1951-01-02 American Vitos Company Inc Knitting needle
US2596311A (en) * 1945-02-15 1952-05-13 American Vitos Company Inc Knitting needle
US2817222A (en) * 1954-03-17 1957-12-24 Kidde Mfg Co Inc Knitting machine needle
US4096713A (en) * 1977-08-08 1978-06-27 The Torrington Company Knitting needle
GB1596619A (en) 1977-12-19 1981-08-26 Needle Industries Ltd Latched needles
DE3921458C1 (de) * 1989-06-30 1990-09-27 Theodor Groz & Soehne & Ernst Beckert Nadelfabrik Kg, 7470 Albstadt, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1354096A (en) * 1919-02-03 1920-09-28 Max Nydegger Buttless knitting-machine needle
GB768051A (en) * 1954-06-25 1957-02-13 Karl Steinhof Improvements in and relating to latch needles
GB1398419A (en) * 1972-05-26 1975-06-18 Singer Co Method of manufacturing a latch needle
GB2232689A (en) * 1989-06-12 1990-12-19 Esda Strumpfkombinat Veb Improved latch needle

Also Published As

Publication number Publication date
JP2001355166A (ja) 2001-12-26
EP1146157B1 (de) 2004-07-14
EP1146157A2 (de) 2001-10-17
ES2220615T3 (es) 2004-12-16
JP3926578B2 (ja) 2007-06-06
US6422046B1 (en) 2002-07-23
US20020020195A1 (en) 2002-02-21

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