EP0267509A2 - Métier à tisser circulaire - Google Patents

Métier à tisser circulaire Download PDF

Info

Publication number
EP0267509A2
EP0267509A2 EP87116046A EP87116046A EP0267509A2 EP 0267509 A2 EP0267509 A2 EP 0267509A2 EP 87116046 A EP87116046 A EP 87116046A EP 87116046 A EP87116046 A EP 87116046A EP 0267509 A2 EP0267509 A2 EP 0267509A2
Authority
EP
European Patent Office
Prior art keywords
partial
guide means
comb
thread
shafts
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
EP87116046A
Other languages
German (de)
English (en)
Other versions
EP0267509A3 (en
EP0267509B1 (fr
Inventor
Franz X. Huemer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT87116046T priority Critical patent/ATE99745T1/de
Publication of EP0267509A2 publication Critical patent/EP0267509A2/fr
Publication of EP0267509A3 publication Critical patent/EP0267509A3/de
Application granted granted Critical
Publication of EP0267509B1 publication Critical patent/EP0267509B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C7/00—Leno or similar shedding mechanisms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D37/00—Circular looms

Definitions

  • the partial shafts carry comb-like guide means for the warp threads, the tines of which each have a thread eyelet for the shed guiding of a warp thread at the free end and delimit thread guide slots between them for the warp threads released for changing sides, it being necessary for the partial shafts of a pair of partial shaft to have comb-like guide means arranged in opposite directions wear.
  • the feed roller 15 for the warp threads or ribbons not shown in detail on the left and the feed roller 16 for the warp threads 50, 51 on the right and also the overflow rollers 17 for these warp ribbons are visible on the circular loom shown.
  • These warp threads or warp tapes 50, 51 are divided into two sets of warp threads arranged all around and are drawn off in a known manner from groups of warp thread spools, not shown in detail.
  • the shooters 30 are driven by a control disk 33, which is seated in a rotationally fixed manner on the main shaft 8 of the machine and which pushes the pushers with pushing means. Furthermore, the main shaft 8 here carries a further control disk 33 ⁇ , which is in operative connection with a plurality of pivoting levers 36 and 37 arranged radially around this with so-called shaft rods 46 and 47, which shaft rods 46 and 47 in a known manner the subject-changing movements to the partial shafts 6 and 7 transferred.
  • actuating means engage for the momentary lateral relative counter-displacement of the Partial stocks.
  • the warp threads are to be guided freely from one part of the pair of part of the pair of shafts for shed formation by thread guide means 24 (FIG. 3) and on the other part of the shaft for a change of sides, as is explained in more detail below with reference to FIGS.
  • FIGS. 10 and 11 A further embodiment variant of the arrangement according to the invention can be seen in FIGS. 10 and 11, which in two different functional positions illustrate the tilting of comb-like guide means 22 ⁇ supported by the tilting bearing 28 in the partial frame 7 ⁇ .
  • a locking shaft 95 which extends horizontally near the relevant partial shaft 7 ⁇ and is mounted in a stationary manner is provided, which carries the cam-like guide means 22 ⁇ near the edges of cam wheels 94 with here three cams 93.
  • These adjusting cams 93 cooperate with pawls 96 projecting from the comb-like guide means 22 ⁇ in such a way that the comb-like guide means 22 ⁇ is tilted from one side to the other with each stroke-like downward movement, stop means 77 limiting this tilting movement.
  • cams 93 and pawl 96 have inclined surfaces according to FIG. 11. Furthermore, a ratchet wheel 90 sits on the ratchet shaft 95 and cooperates with a detent ball 91 loaded by a biasing spring 92. This detent ball 91 can weigh in the tooth base of the ratchet wheel 90 by certain angular degrees, in each case a skipping of one or the other cam 93 over the relevant pawl 96 without rotation to enable setting cam wheel division.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Materials For Medical Uses (AREA)
  • Massaging Devices (AREA)
  • Woven Fabrics (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
EP87116046A 1986-11-11 1987-10-31 Métier à tisser circulaire Expired - Lifetime EP0267509B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87116046T ATE99745T1 (de) 1986-11-11 1987-10-31 Rundwebmaschine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4503/86 1986-11-11
CH4503/86A CH671043A5 (fr) 1986-11-11 1986-11-11

Publications (3)

Publication Number Publication Date
EP0267509A2 true EP0267509A2 (fr) 1988-05-18
EP0267509A3 EP0267509A3 (en) 1990-08-16
EP0267509B1 EP0267509B1 (fr) 1994-01-05

Family

ID=4277320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116046A Expired - Lifetime EP0267509B1 (fr) 1986-11-11 1987-10-31 Métier à tisser circulaire

Country Status (12)

Country Link
US (1) US4846229A (fr)
EP (1) EP0267509B1 (fr)
JP (1) JPS63135541A (fr)
KR (1) KR940010633B1 (fr)
CN (1) CN1009843B (fr)
AT (1) ATE99745T1 (fr)
BR (1) BR8706086A (fr)
CH (1) CH671043A5 (fr)
DE (1) DE3788711D1 (fr)
IN (1) IN167868B (fr)
PT (1) PT86103B (fr)
TR (1) TR26921A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771944A (en) * 1997-02-28 1998-06-30 Saint Hut Co., Ltd. Circular weaving loom with transverse heddle shifting apparatus
CN100376372C (zh) * 2006-05-19 2008-03-26 张玉增 一种编织袋网眼袋两用圆织机
AT504348B8 (de) 2007-03-07 2008-09-15 Starlinger & Co Gmbh Rundwebmaschine
ES2352227T3 (es) * 2007-11-21 2011-02-16 Groz-Beckert Kg Dispositivos para fabricar tejidos de vuelta.
CN105386213A (zh) * 2015-12-15 2016-03-09 江苏华跃纺织新材料科技有限公司 一种聚四氟乙烯长丝双经纱串联单纬纱网格式过滤毡基布
CN114787436B (zh) * 2019-11-26 2024-05-24 洛希亚有限公司 用于制造绞综织物的圆织机及制造绞综织物的方法
US11492733B2 (en) * 2020-02-21 2022-11-08 Raytheon Technologies Corporation Weave control grid
US11535962B2 (en) * 2020-05-21 2022-12-27 Raytheon Technologies Corporation Weaving assembly and method of using

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290069A (fr) *
FR815436A (fr) * 1936-03-23 1937-07-12 Perfectionnements aux mécanismes de formation de la foule pour les métiers à tisser circulaires
FR1591096A (fr) * 1967-09-27 1970-04-27
FR2232942A7 (en) * 1973-06-09 1975-01-03 Gaschuetz & Fischer Webstuhl Edging for double gauze fabrics - by fork-shaped guides for twisting thread synchronised with shaft movement
FR2528881A1 (fr) * 1982-06-21 1983-12-23 Huemer Franz Metier a tisser circulaire
AT386848B (de) * 1986-09-11 1988-10-25 Chemiefaser Lenzing Ag Rundwebmaschine fuer dreherbindung
AT386847B (de) * 1986-09-01 1988-10-25 Chemiefaser Lenzing Ag Rundwebmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1139073A (en) * 1914-02-02 1915-05-11 Fabric Fire Hose Circular loom.
US3220440A (en) * 1962-03-15 1965-11-30 Iwan Simonis S A Sa Selvage forming device for looms, more particularly in circular looms
AT252148B (de) * 1963-09-03 1967-02-10 Elitex Zavody Textilniho Vorrichtung an Webstühlen zum Steuern von Zusatzkettfäden zur Herstellung der Gewebeleiste
GB1068443A (en) * 1965-01-23 1967-05-10 Juan Tubau Quintana Selvedge forming mechanism in a loom
US3463199A (en) * 1966-09-15 1969-08-26 Riegel Textile Corp Selvage-forming apparatus for double fabric looms
DE2923656C2 (de) * 1979-06-11 1982-12-02 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zur Steuerung der Litzen in einer Rundwebmaschine zur Herstellung von Drehergewebe
AT383834B (de) * 1985-10-10 1987-08-25 Chemiefaser Lenzing Ag Verfahren zum herstellen eines schlauchgewebes sowie rundwebmaschine zur durchfuehrung des verfahrens

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL290069A (fr) *
FR815436A (fr) * 1936-03-23 1937-07-12 Perfectionnements aux mécanismes de formation de la foule pour les métiers à tisser circulaires
FR1591096A (fr) * 1967-09-27 1970-04-27
FR2232942A7 (en) * 1973-06-09 1975-01-03 Gaschuetz & Fischer Webstuhl Edging for double gauze fabrics - by fork-shaped guides for twisting thread synchronised with shaft movement
FR2528881A1 (fr) * 1982-06-21 1983-12-23 Huemer Franz Metier a tisser circulaire
AT386847B (de) * 1986-09-01 1988-10-25 Chemiefaser Lenzing Ag Rundwebmaschine
AT386848B (de) * 1986-09-11 1988-10-25 Chemiefaser Lenzing Ag Rundwebmaschine fuer dreherbindung

Also Published As

Publication number Publication date
US4846229A (en) 1989-07-11
PT86103A (pt) 1988-12-15
TR26921A (tr) 1994-08-24
KR940010633B1 (ko) 1994-10-24
IN167868B (fr) 1990-12-29
JPS63135541A (ja) 1988-06-07
CN1009843B (zh) 1990-10-03
CH671043A5 (fr) 1989-07-31
ATE99745T1 (de) 1994-01-15
DE3788711D1 (de) 1994-02-17
CN87107869A (zh) 1988-05-25
EP0267509A3 (en) 1990-08-16
EP0267509B1 (fr) 1994-01-05
BR8706086A (pt) 1988-06-14
KR880006397A (ko) 1988-07-22
PT86103B (pt) 1994-03-31

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