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
GB8384/52A
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.)
PROTOTYPA
Original Assignee
PROTOTYPA
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 PROTOTYPAfiledCriticalPROTOTYPA
Publication of GB718733ApublicationCriticalpatent/GB718733A/en
D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
D03D51/18—Automatic stop motions
D03D51/34—Weft stop motions
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Looms
(AREA)
Abstract
718,733. Weaving loom stop-motions. PROTOTYPA, NARODNI PODNIK, and ANTONICEK, R. April 2, 1952 [April 4, 1951], No. 8384/52. Drawings to Specification. Class 142(2) On breakage of a weft thread a centre weft fork, which is actuated by a cam on the main loom shaft through a system of levers, falls below the level of the weft and closes a switch, thereby energizing an electric circuit to stop the loom. A cam-operated auxiliary switch is arranged in series with the fork-operated switch, the auxiliary switch being closed during the part of the cycle when the fork tests for breakage of weft.
GB8384/52A1951-04-041952-04-02A weft stop motion device for looms
ExpiredGB718733A
(en)
A new system of opening of the combined device, with combined device of stop, in the telares (Machine-translation by Google Translate, not legally binding)
Device for the elimination of the limits of the frame in the telescopes of automatic change of lanzaderas or canillas (Machine-translation by Google Translate, not legally binding)