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D03D2700/305： ..电动式

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
41	Warp stop motion	US72241024	1924-06-25	US1577711A	1926-03-23	GORDON ALBERT A

42	Warp stop mechanism for looms	US6276225	1925-10-16	US1575549A	1926-03-02	DAVIS HARRY A

43	Warp-stop mechanism for looms	US4498825	1925-07-21	US1560809A	1925-11-10	STONE MELVIN L

44	Warp stop mechanism for looms	US2266025	1925-04-13	US1556809A	1925-10-13	STONE MELVIN L

45	Warp stop mechanism for looms	US72977024	1924-08-02	US1541759A	1925-06-09	BROWN CARL D

46	Means for protecting warps from damage in looms	US64142023	1923-05-25	US1532668A	1925-04-07	BAKER WILLIAM H

47	Warp stop motion for looms	US62401523	1923-03-09	US1522049A	1925-01-06	DAVIS HARRY A

48	Warp stop mechanism for looms	US60275122	1922-11-23	US1478210A	1923-12-18	LENHART ELLISON B D

49	Warp stop motion	US46853321	1921-05-11	US1419077A	1922-06-06	RHOADES ALONZO E

50	Warp stop motion for looms	US47501621	1921-06-04	US1409428A	1922-03-14	STIMPSON EDWARD S

51	Warp stop mechanism for looms	US45122421	1921-03-10	US1388212A	1921-08-23	STONE MELVIN L

52	Warp stop-motion for looms	US43758121	1921-01-15	US1385734A	1921-07-26	TINKHAM EUGENE L

53	Warp-stop-motion frame	US37402620	1920-04-15	US1375729A	1921-04-26	JOHN REGAN

54	Warp-stop-motion-assembling device	US28907819	1919-04-10	US1372312A	1921-03-22	RICHARDSON OSCAR W

55	Device for removing broken picks	US37938520	1920-05-06	US1371659A	1921-03-15	ADAMS ROBERT J

56	Warp stop mechanism for looms	US38471520	1920-05-27	US1362670A	1920-12-21	BROWN CARL D

57	Warp stop-motion	US35985720	1920-02-19	US1352558A	1920-09-14	STONE CHARLES M

58	Warp stop-motion	US37402520	1920-04-15	US1352529A	1920-09-14	JOHN REGAN

59	Ration	US1350113D		US1350113A	1920-08-17

60	Pneumatic warp thread monitoring apparatus	US3670778D	1971-01-07	US3670778A	1972-06-20	MEIER GHERT
A warp thread monitoring apparatus for looms wherein each properly tensioned warp thread passes through an associated thread monitoring lamella or blade and retains such in an elevated position, and upon rupture of the relevant warp thread this lamella then drops into a lower position, thereby activating a release or triggering mechanism for sounding an alarm or stopping the loom. According to important aspects of the invention, a channel system is arranged beneath each row of thread monitoring lamellae and upon rupture of the relevant warp thread the corresponding lamella drops into this channel system to interrupt the flow of an air current forced from the inlet side of the channel system to the outlet side thereof. This in turn affects the operation of a pneumatic flow sensing device influencing the trigger mechanism for sounding the alarm or stopping the loom.

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