FR2292789A1 - Yarn package mounted on loom on a counterbalanced lever - which tilts to operate a switch when the package is empty - Google Patents

Yarn package mounted on loom on a counterbalanced lever - which tilts to operate a switch when the package is empty

Info

Publication number
FR2292789A1
FR2292789A1 FR7443501A FR7443501A FR2292789A1 FR 2292789 A1 FR2292789 A1 FR 2292789A1 FR 7443501 A FR7443501 A FR 7443501A FR 7443501 A FR7443501 A FR 7443501A FR 2292789 A1 FR2292789 A1 FR 2292789A1
Authority
FR
France
Prior art keywords
package
loom
switch
empty
tilts
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
FR7443501A
Other languages
French (fr)
Other versions
FR2292789B1 (en
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.)
Maschinenfabrik Rueti AG
Original Assignee
Maschinenfabrik Rueti AG
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 Maschinenfabrik Rueti AG filed Critical Maschinenfabrik Rueti AG
Publication of FR2292789A1 publication Critical patent/FR2292789A1/en
Application granted granted Critical
Publication of FR2292789B1 publication Critical patent/FR2292789B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
    • B65H63/084—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to a predetermined weight of the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
    • B65H63/086—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to completion of unwinding of a package
    • 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)
  • Quality & Reliability (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

A yarn package forming e.g. the weft supply of a loom is mounted on one arm of a pref. centrally lever, the other arm of which carries an adjustable counterbalance weight. When the package is nearly empty the counterbalance weight overcomes the weight of the package and causes the lever to tilt and actuate a switch which pref. operates an alarm (e.g. visual or audible). The device is simple and automatically notifies a machine operative when a package needs replacing.
FR7443501A 1974-04-08 1974-12-31 Yarn package mounted on loom on a counterbalanced lever - which tilts to operate a switch when the package is empty Granted FR2292789A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH486874A CH577050A5 (en) 1974-04-08 1974-04-08

Publications (2)

Publication Number Publication Date
FR2292789A1 true FR2292789A1 (en) 1976-06-25
FR2292789B1 FR2292789B1 (en) 1978-07-21

Family

ID=4283950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443501A Granted FR2292789A1 (en) 1974-04-08 1974-12-31 Yarn package mounted on loom on a counterbalanced lever - which tilts to operate a switch when the package is empty

Country Status (3)

Country Link
BE (1) BE824652A (en)
CH (1) CH577050A5 (en)
FR (1) FR2292789A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527661A1 (en) * 1982-05-26 1983-12-02 Cables De Lyon Geoffroy Delore Monitoring device for supply bobbins of stranding machine - has counter to monitor length remaining on bobbins
EP0152917A2 (en) * 1984-02-17 1985-08-28 Roland Dipl.-Ing. Ludwig Apparatus for continuously unwinding wire
CN103420225A (en) * 2012-05-18 2013-12-04 村田机械株式会社 Yarn winding apparatus
CN109019150A (en) * 2018-06-23 2018-12-18 刘道灵 A kind of intelligent rewinding machine for fiber optic cable manufacture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527661A1 (en) * 1982-05-26 1983-12-02 Cables De Lyon Geoffroy Delore Monitoring device for supply bobbins of stranding machine - has counter to monitor length remaining on bobbins
EP0152917A2 (en) * 1984-02-17 1985-08-28 Roland Dipl.-Ing. Ludwig Apparatus for continuously unwinding wire
EP0152917A3 (en) * 1984-02-17 1987-02-04 Roland Dipl.-Ing. Ludwig Apparatus for continuously unwinding wire
CN103420225A (en) * 2012-05-18 2013-12-04 村田机械株式会社 Yarn winding apparatus
CN109019150A (en) * 2018-06-23 2018-12-18 刘道灵 A kind of intelligent rewinding machine for fiber optic cable manufacture
CN109019150B (en) * 2018-06-23 2021-03-05 刘道灵 Intelligent rewinding machine for optical cable manufacturing

Also Published As

Publication number Publication date
BE824652A (en) 1975-05-15
CH577050A5 (en) 1976-06-30
FR2292789B1 (en) 1978-07-21

Similar Documents

Publication Publication Date Title
FR2292789A1 (en) Yarn package mounted on loom on a counterbalanced lever - which tilts to operate a switch when the package is empty
GB1361875A (en) Apparatus for stopping a yarn processing machine in dependence on the yarn tension or in response to yarn breakage
GB1340232A (en) Broken end detection system for warpers
GB1079637A (en) Improvements in and relating to apparatus for the detection of broken yarn and the like on textile machines
DE2966956D1 (en) An apparatus for stopping and resetting a loom
ES409991A1 (en) Stop motion switch for controlling thread tension in a textile machine
US2480760A (en) Timer mechanism
ES363175A1 (en) Weft stop-motion for shutteless looms
GB2015592A (en) Stop motions
GB1348498A (en) Loom shuttle
JPS5559788A (en) Laser safety device
GB1247360A (en) Stop motions in smallware looms
GB1335677A (en) Sewing machines having a thread break detection device
FR2167199A1 (en) HARNESS BLADE CONTROL DEVICE OF A Loom
GB1136081A (en) Improvements in or relating to devices for detecting breakage of a thread, more particularly in textile machinery
GB834475A (en) Improvements in electric stop motions for textile machines
FR2222707A1 (en) Bank cashier alarm system - operates automatically as cashier raises his arm
GB727025A (en) Improvements in devices for indicating a broken or absent yarn in textile twisting frames
GB962408A (en) Improvements in and relating to detectors for broken, slack or displaced threads
GB927185A (en) Improvements relating to bobbin winding apparatus
GB1423538A (en) Electrical devices for indicating yarn failure in textile machines
GB1011864A (en) Device for the supervision of threads, rovings and slivers on textile machines
FR2429601A1 (en) Fire extinguisher safety device - comprises indicator resting on resiliently suspended extinguisher and tilting at certain level to show when extinguisher is empty
FR2360945A1 (en) Alarm system for portable safes containing valuables - uses weight which oscillates when safe is moved from normal position for actuation of alarm circuit
GB1260044A (en) Improvements in or relating to stop-motion devices

Legal Events

Date Code Title Description
ST Notification of lapse