GB1168042A - Device for Reducing Yarn Wastage in a Textile Machine - Google Patents

Device for Reducing Yarn Wastage in a Textile Machine

Info

Publication number
GB1168042A
GB1168042A GB24207/68A GB2420768A GB1168042A GB 1168042 A GB1168042 A GB 1168042A GB 24207/68 A GB24207/68 A GB 24207/68A GB 2420768 A GB2420768 A GB 2420768A GB 1168042 A GB1168042 A GB 1168042A
Authority
GB
United Kingdom
Prior art keywords
yarn
drawing region
feeler
breakage
zegna
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.)
Expired
Application number
GB24207/68A
Inventor
Giorgio Zegna
Giulio Zegna
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1168042A publication Critical patent/GB1168042A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/145—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements set on carriages travelling along the machines; Warning or safety devices pulled along the working unit by a band or the like

Abstract

1,168,042. Detecting yarn breakage and reducing subsequent yarn wastage. G. ZEGNA and G. ZEGNA. 21 May, 1968 [10 Nov., 1967], No. 24207/68. Heading DID. In a spinning machine of the kind having a yarn drawing region, a yarn break detector is arranged in or following the drawing region 3 and on breakage occuring it initiates operation of an electrically controlled means which causes breakage of the yarn ahead of the drawing region to prevent unnecessary unwinding from the supply spool. A pivoted feeler 7 rotates under its own weight when a break occurs to complete an electrical circuit which stops the carriage 14 moving the feeler and a suction device 11 along the machine. The yarn is broken before the drawing region either by cutting means, or by displacing the leading rollers in the drawing region or by stopping rotation of the supply spool 1. The latter is effected by an electromagnetic device 18 which moves a lever 20 when actuated on rotational movement of feeler 7. The lever 20 moves a latch device to release a lock member for movement into locking engagement with the spool.
GB24207/68A 1967-11-10 1968-05-21 Device for Reducing Yarn Wastage in a Textile Machine Expired GB1168042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5367967 1967-11-10

Publications (1)

Publication Number Publication Date
GB1168042A true GB1168042A (en) 1969-10-22

Family

ID=11284542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24207/68A Expired GB1168042A (en) 1967-11-10 1968-05-21 Device for Reducing Yarn Wastage in a Textile Machine

Country Status (8)

Country Link
US (1) US3568425A (en)
JP (1) JPS4922847B1 (en)
BE (1) BE722011A (en)
CH (1) CH475384A (en)
DE (1) DE1760854C3 (en)
FR (1) FR1569231A (en)
GB (1) GB1168042A (en)
NL (1) NL139781B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982708A (en) * 1971-10-04 1976-09-28 Imperial Chemical Industries Limited Apparatus and method for processing yarn
US3726072A (en) * 1971-11-23 1973-04-10 Parks Cramer Co Apparatus and method for interrupting textile yarn forming operations
FR2282003A1 (en) * 1974-08-12 1976-03-12 Verdol Sa IMPROVEMENTS IN SPOOL SPOOL HOLDERS
US4026095A (en) * 1974-10-16 1977-05-31 Asahi Kasei Kogyo Kabushiki Kaisha Variable passage type yarn guide arrangement
IT1095318B (en) * 1978-04-24 1985-08-10 Marzoli & C Spa DEVICE APPLICABLE TO SPINNING MACHINES FOR THE STOPPING OF BOTH THE SPINDLE AND THE POWER SUPPLY, IN EVERY SINGLE WORKING POSITION, WHEN A BREAKING OF THE FILE AND WICKER IS CAUSED AND TO CAUSE A RELEVANT REPORTING
DE3161665D1 (en) * 1980-02-28 1984-01-26 Rieter Ag Maschf Control arrangement for a textile machine
US4698961A (en) * 1986-07-07 1987-10-13 Hollingsworth (U.K.) Ltd. Fibre-opening unit for an open-end spinning unit
CN101886306B (en) * 2010-07-07 2013-05-15 厦门东纶股份有限公司 Warping machine blowing device

Also Published As

Publication number Publication date
NL6815918A (en) 1969-05-13
FR1569231A (en) 1969-05-30
BE722011A (en) 1969-03-14
DE1760854A1 (en) 1972-03-23
DE1760854B2 (en) 1973-09-27
DE1760854C3 (en) 1974-04-18
US3568425A (en) 1971-03-09
JPS4922847B1 (en) 1974-06-12
CH475384A (en) 1969-07-15
NL139781B (en) 1973-09-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee