[go: up one dir, main page]

EP1394304A3 - Loom operating method - Google Patents

Loom operating method Download PDF

Info

Publication number
EP1394304A3
EP1394304A3 EP03018570A EP03018570A EP1394304A3 EP 1394304 A3 EP1394304 A3 EP 1394304A3 EP 03018570 A EP03018570 A EP 03018570A EP 03018570 A EP03018570 A EP 03018570A EP 1394304 A3 EP1394304 A3 EP 1394304A3
Authority
EP
European Patent Office
Prior art keywords
reed
weft thread
warp threads
fabric
actual position
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
EP03018570A
Other languages
German (de)
French (fr)
Other versions
EP1394304B1 (en
EP1394304A2 (en
Inventor
Iris Räther-Lordieck
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.)
Siemens AG
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP1394304A2 publication Critical patent/EP1394304A2/en
Publication of EP1394304A3 publication Critical patent/EP1394304A3/en
Application granted granted Critical
Publication of EP1394304B1 publication Critical patent/EP1394304B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
    • D03D51/18—Automatic stop motions
    • D03D51/34—Weft stop motions
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/04—Control of the tension in warp or cloth
    • D03D49/20—Take-up motions; Cloth beams
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/60—Construction or operation of slay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

Iterativ werden folgende Schritte ausgeführt: Ein Schussfaden (13) wird durch ein von Kettfäden (1) gebildetes geöffnetes Fach geführt. Der Schussfaden (13) wird mittels eines Riets (14) mit einem Sollmoment (M*) bzw. einer Sollkraft an einen Warenrand (8) angeschlagen und eine korrespondierende Istposition (P,P') des Riets erfasst. Anhand der Istposition (P, P') und einer Sollposition (P*) wird ein Korrekturwert (k) für einen Materialabzug ermittelt und ein Materialabzugselement (6,7) dementsprechend angesteuert. Das Fach wird geschlossen und wieder geöffnet, so dass die Kettfäden (1) den Schussfaden (13) umgreifen, und das Riet (14) vom Warenrand (8) weggefahren.

Figure 00000001
Iteratively, the following steps are carried out: A weft thread (13) is passed through an open compartment formed by warp threads (1). The weft thread (13) is struck by means of a reed (14) with a desired moment (M *) or a desired force to a fabric edge (8) and a corresponding actual position (P, P ') of the reed detected. On the basis of the actual position (P, P ') and a desired position (P *), a correction value (k) for a material take-off is determined and a material withdrawal element (6, 7) is actuated accordingly. The compartment is closed and opened again so that the warp threads (1) engage around the weft thread (13) and the reed (14) is moved away from the edge of the fabric (8).
Figure 00000001
EP20030018570 2002-08-29 2003-08-18 Loom operating method Expired - Lifetime EP1394304B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10239806 2002-08-29
DE2002139806 DE10239806B4 (en) 2002-08-29 2002-08-29 Operating method for a weaving machine

Publications (3)

Publication Number Publication Date
EP1394304A2 EP1394304A2 (en) 2004-03-03
EP1394304A3 true EP1394304A3 (en) 2005-02-02
EP1394304B1 EP1394304B1 (en) 2013-10-02

Family

ID=31197494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030018570 Expired - Lifetime EP1394304B1 (en) 2002-08-29 2003-08-18 Loom operating method

Country Status (2)

Country Link
EP (1) EP1394304B1 (en)
DE (1) DE10239806B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011255B (en) * 2010-12-27 2012-10-24 江苏万工科技集团有限公司 Measuring equipment and measurement method of gap of beating-up mechanism
CN109371546A (en) * 2018-11-08 2019-02-22 浙江越剑智能装备股份有限公司 A kind of high speed arrow shaft ingrain towel loom and its system of beating up

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712588A (en) * 1985-09-11 1987-12-15 Tsudakoma Corp. Pick spacing controlling device and method
US5083584A (en) * 1989-04-07 1992-01-28 Gebruder Loepfe Ag. Weft yarn detector for a shuttleless weaving loom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59309430D1 (en) 1993-01-19 1999-04-15 Rueti Ag Maschf Process for regulating the edge of the goods and weaving machine for carrying out the process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712588A (en) * 1985-09-11 1987-12-15 Tsudakoma Corp. Pick spacing controlling device and method
US5083584A (en) * 1989-04-07 1992-01-28 Gebruder Loepfe Ag. Weft yarn detector for a shuttleless weaving loom

Also Published As

Publication number Publication date
EP1394304B1 (en) 2013-10-02
DE10239806B4 (en) 2004-12-23
DE10239806A1 (en) 2004-03-25
EP1394304A2 (en) 2004-03-03

Similar Documents

Publication Publication Date Title
US9024A (en) Motion of the lay in looms
DE3130989C2 (en)
DE50211208D1 (en) WEAVING MACHINE FOR MAKING A THREADED WEAVE
EP1394304A3 (en) Loom operating method
ATE450638T1 (en) SPECIALIZED EDUCATION MECHANISM AND WEAVING MACHINES WITH SUCH A MECHANISM
DE602006019859D1 (en) Method for introducing weft threads and weaving machine for carrying out this method
ES359523A1 (en) Weft cutter and control for weaving machine
DE60012134T2 (en) Method and device for controlling the device for forming a selvedge in a loom
GB396961A (en) Improvements in looms for weaving without shuttles
US4331181A (en) Selvage-knitting needle mechanism for use in a shuttleless loom
DE1785467B1 (en) Hook-shaped thread doffer gripper tip for the stump insertion of weft threads in rapier looms
DE2145351A1 (en) Device for removing dust particles and fiber remnants on weft insertion organs on looms
US20263A (en) of new yorfc
EP0607747B1 (en) Method for regulating the cloth line position and a weaving machine for realizing the method
US45115A (en) Improvement in looms for weaving palm-leaf, straw
US1091197A (en) Woven interlining fabric and process of making same.
US728366A (en) Apparatus for preventing the production of reed-stripes in woven fabrics.
US221980A (en) Improvement in diaphragms for air or vacuum railway-brakes
DE692810C (en) Process for the production of fabrics
US31992A (en) Haircloth-loom
DE1785534A1 (en) Thread holding arrangement for looms
DE367532C (en) Dreher device with slotted disks for mechanical looms for the production of smooth gauze fabrics
US853641A (en) Loom.
DE1785467C (en) Hook-shaped thread doffer gripper tip for the butt insertion of weft threads in rapier looms
US765947A (en) Method of providing woven fabrics with gobelin-like embroidery designs.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20050321

AKX Designation fees paid

Designated state(s): BE CH DE GB LI

17Q First examination report despatched

Effective date: 20100416

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE GB LI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG, CH

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 50314901

Country of ref document: DE

Effective date: 20131128

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: SIEMENS AKTIENGESELLSCHAFT

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 50314901

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20140703

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 50314901

Country of ref document: DE

Effective date: 20140703

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50314901

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140818

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50314901

Country of ref document: DE

Effective date: 20150303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150303

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140818