FR2050766A5 - Stop-motion for yarn winding on mechanism - Google Patents

Stop-motion for yarn winding on mechanism

Info

Publication number
FR2050766A5
FR2050766A5 FR6921122A FR6921122A FR2050766A5 FR 2050766 A5 FR2050766 A5 FR 2050766A5 FR 6921122 A FR6921122 A FR 6921122A FR 6921122 A FR6921122 A FR 6921122A FR 2050766 A5 FR2050766 A5 FR 2050766A5
Authority
FR
France
Prior art keywords
yarn
fixed mounting
motion
stop
wire element
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.)
Expired
Application number
FR6921122A
Other languages
French (fr)
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR6921122A priority Critical patent/FR2050766A5/en
Application granted granted Critical
Publication of FR2050766A5 publication Critical patent/FR2050766A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/71—Arrangements for severing filamentary materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

The yarn passes between a pref. fixed wire element carried on a fixed mounting, a and a movable wire element carried on an electromagnetically movable pivotal arm, the two elements together defining a V-shaped guide. The fixed mounting and pivotal arm also carry cooperating parts of a clamping and a cutting mechanism, so that when breakage or tension loss occurs, the arm is pivoted to allow the yarn to fall through the bottom of the guide so that it is clamped and cut simultaneously. The mechanism acts rapidly and eliminates scuffing of the yarn during start-up.
FR6921122A 1969-06-24 1969-06-24 Stop-motion for yarn winding on mechanism Expired FR2050766A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6921122A FR2050766A5 (en) 1969-06-24 1969-06-24 Stop-motion for yarn winding on mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6921122A FR2050766A5 (en) 1969-06-24 1969-06-24 Stop-motion for yarn winding on mechanism

Publications (1)

Publication Number Publication Date
FR2050766A5 true FR2050766A5 (en) 1971-04-02

Family

ID=9036280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6921122A Expired FR2050766A5 (en) 1969-06-24 1969-06-24 Stop-motion for yarn winding on mechanism

Country Status (1)

Country Link
FR (1) FR2050766A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011247A2 (en) * 1998-08-21 2000-03-02 Barmag Ag Thread cutter comprising an energy store

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000011247A2 (en) * 1998-08-21 2000-03-02 Barmag Ag Thread cutter comprising an energy store
WO2000011247A3 (en) * 1998-08-21 2002-10-17 Barmag Barmer Maschf Thread cutter comprising an energy store

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