SE8004040L - DEVICE FOR REPLACING SHAFT IN A WEB MACHINE - Google Patents

DEVICE FOR REPLACING SHAFT IN A WEB MACHINE

Info

Publication number
SE8004040L
SE8004040L SE8004040A SE8004040A SE8004040L SE 8004040 L SE8004040 L SE 8004040L SE 8004040 A SE8004040 A SE 8004040A SE 8004040 A SE8004040 A SE 8004040A SE 8004040 L SE8004040 L SE 8004040L
Authority
SE
Sweden
Prior art keywords
over
heald frame
change
piston
heald
Prior art date
Application number
SE8004040A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE437037B (en
Inventor
B H Manns
Original Assignee
Nordiskafilt Ab
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 Nordiskafilt Ab filed Critical Nordiskafilt Ab
Priority to SE8004040A priority Critical patent/SE437037B/en
Priority to DE19813120097 priority patent/DE3120097A1/en
Publication of SE8004040L publication Critical patent/SE8004040L/en
Publication of SE437037B publication Critical patent/SE437037B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
    • D03C1/00—Dobbies

Landscapes

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

Abstract

The present invention relates to a device for the change-over, for example raising or lowering, of heald frames in a weaving machine, for the change-over of warp threads and for the formation of a shed, a cylinder/piston unit being provided for each heald frame. The object on which the present invention is based is to eliminate or at least avoid the disadvantages of known devices and systems for the change-over of heald frames in a weaving machine. In the devices indicated in the introduction, the object of the present invention is achieved in that the piston in the cylinder/piston unit is connected to the heald frame for the purpose of the positive raising and lowering of the latter, and in that the piston can be changed over from one end position, in which the heald frame is raised, into an opposite end position, in which the heald frame is lowered, in order to form an open shed, and into a central position between the said end positions, in order to form a closed shed.
SE8004040A 1980-05-30 1980-05-30 DEVICE FOR REPLACING SHAFT IN A WEB MACHINE SE437037B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8004040A SE437037B (en) 1980-05-30 1980-05-30 DEVICE FOR REPLACING SHAFT IN A WEB MACHINE
DE19813120097 DE3120097A1 (en) 1980-05-30 1981-05-20 Device for the change-over of heald frames in a weaving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8004040A SE437037B (en) 1980-05-30 1980-05-30 DEVICE FOR REPLACING SHAFT IN A WEB MACHINE

Publications (2)

Publication Number Publication Date
SE8004040L true SE8004040L (en) 1981-12-01
SE437037B SE437037B (en) 1985-02-04

Family

ID=20341087

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004040A SE437037B (en) 1980-05-30 1980-05-30 DEVICE FOR REPLACING SHAFT IN A WEB MACHINE

Country Status (2)

Country Link
DE (1) DE3120097A1 (en)
SE (1) SE437037B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0795635B1 (en) * 1996-03-14 2001-06-27 Sulzer Textil AG Shed-forming device and loom with such device
DE102004061351B3 (en) * 2004-12-21 2006-03-09 Groz-Beckert Kg A servohydraulic drive for weaving machines has a rectangular stock with identical hydraulic drive units at each end
CN106868680B (en) * 2017-04-07 2018-08-17 杨国惠 A kind of tapping machine balancing heald frame static(al), inertia force

Also Published As

Publication number Publication date
DE3120097A1 (en) 1982-02-25
SE437037B (en) 1985-02-04

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