CH559259A5 - Loom jacquard operating mechanism - push rods on movable frame selected electromagnetically to engage pusher needle - Google Patents

Loom jacquard operating mechanism - push rods on movable frame selected electromagnetically to engage pusher needle

Info

Publication number
CH559259A5
CH559259A5 CH93273A CH93273A CH559259A5 CH 559259 A5 CH559259 A5 CH 559259A5 CH 93273 A CH93273 A CH 93273A CH 93273 A CH93273 A CH 93273A CH 559259 A5 CH559259 A5 CH 559259A5
Authority
CH
Switzerland
Prior art keywords
push rods
carriage
operating mechanism
movable frame
pusher needle
Prior art date
Application number
CH93273A
Original Assignee
Cash J & J Ltd
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 Cash J & J Ltd filed Critical Cash J & J Ltd
Priority to CH93273A priority Critical patent/CH559259A5/en
Publication of CH559259A5 publication Critical patent/CH559259A5/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C3/00—Jacquards
    • D03C3/20—Electrically-operated jacquards

Landscapes

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

Abstract

Frame mounted opposite pusher needles of loom Jacquard mechanism carries spaced parallel push rods located on opposite each pusher needle. Carriage on the frame is movable parallel with the push rods in time with operation of the griffe bars of the Jacquard and the carriage has an electromagnet for each push rod, which when energised couples its push rod to the carriage so that the rod is advanced to operate its opposed pusher needle. Specifically each electromagnet is in advance of an armature on a respective push rod, so that rearward movement of the carriage and electromagnets retracts the push rods whether or not the electromagnets are energised. Pref. energisation of selected magnets is effected by punched tape control.
CH93273A 1973-01-23 1973-01-23 Loom jacquard operating mechanism - push rods on movable frame selected electromagnetically to engage pusher needle CH559259A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH93273A CH559259A5 (en) 1973-01-23 1973-01-23 Loom jacquard operating mechanism - push rods on movable frame selected electromagnetically to engage pusher needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH93273A CH559259A5 (en) 1973-01-23 1973-01-23 Loom jacquard operating mechanism - push rods on movable frame selected electromagnetically to engage pusher needle

Publications (1)

Publication Number Publication Date
CH559259A5 true CH559259A5 (en) 1975-02-28

Family

ID=4198515

Family Applications (1)

Application Number Title Priority Date Filing Date
CH93273A CH559259A5 (en) 1973-01-23 1973-01-23 Loom jacquard operating mechanism - push rods on movable frame selected electromagnetically to engage pusher needle

Country Status (1)

Country Link
CH (1) CH559259A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106596869A (en) * 2017-02-09 2017-04-26 常熟纺织机械厂有限公司 Electronic jacquard electromagnet assembly testing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106596869A (en) * 2017-02-09 2017-04-26 常熟纺织机械厂有限公司 Electronic jacquard electromagnet assembly testing device

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Legal Events

Date Code Title Description
PL Patent ceased