GB635942A - Improvements in or relating to devices for collecting and removing broken ends in spinning and like machines - Google Patents

Improvements in or relating to devices for collecting and removing broken ends in spinning and like machines

Info

Publication number
GB635942A
GB635942A GB26355/47A GB2635547A GB635942A GB 635942 A GB635942 A GB 635942A GB 26355/47 A GB26355/47 A GB 26355/47A GB 2635547 A GB2635547 A GB 2635547A GB 635942 A GB635942 A GB 635942A
Authority
GB
United Kingdom
Prior art keywords
broken ends
suction
conduit
spinning
machines
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
GB26355/47A
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 GB635942A publication Critical patent/GB635942A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/60—Arrangements maintaining drafting elements free of fibre accumulations
    • D01H5/66—Suction devices exclusively
    • D01H5/68—Suction end-catchers

Abstract

635,942. Broken ends, removing, in spinning &c. machines. THOMA, H. Sept. 30, 1947, No. 26355. Convention date, Oct. 17, 1940. [Class 120 (ii)] A device for collecting and removing broken ends in spinning &c. machines comprises a conduit 5, extending longitudinally of the machine, closed at one end and connected at its other end 7 with a source of suction, the conduit being of varying cross-section always increasing from the closed end towards the suction end whilst a series of suction heads 8 project at intervals from the conduit 5, each providing hollow portions extending parallel to the conduit, the heads 8 having spaced openings 9 into which broken ends are adapted individually to be drawn towards the suction source, and each head being of varying cross-section increasing in the direction of movement of the broken ends towards the suction source. The openings 9 preferably increase in size in a direction away from the suction source.
GB26355/47A 1940-10-17 1947-09-30 Improvements in or relating to devices for collecting and removing broken ends in spinning and like machines Expired GB635942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE221567X 1940-10-17

Publications (1)

Publication Number Publication Date
GB635942A true GB635942A (en) 1950-04-19

Family

ID=5840704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26355/47A Expired GB635942A (en) 1940-10-17 1947-09-30 Improvements in or relating to devices for collecting and removing broken ends in spinning and like machines

Country Status (6)

Country Link
US (1) US2354893A (en)
BE (1) BE453456A (en)
CH (1) CH221567A (en)
FR (1) FR900184A (en)
GB (1) GB635942A (en)
NL (1) NL68300C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070377A2 (en) * 1981-07-17 1983-01-26 Maschinenfabrik Rieter Ag Broken thread suction device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE848022C (en) * 1940-10-17 1952-09-01 Heinrich Thoma Extraction system for spinning machines to remove torn threads
GB637520A (en) * 1946-04-23 1950-05-24 Le Blan & Cie Improvements in stop mechanisms for fly frames
NL73097C (en) * 1947-10-09
BE488740A (en) * 1948-06-28
DE923296C (en) * 1949-02-19 1955-02-10 Fischer Hans Connection piece between main suction channel and suction head of yarn break suction systems on spinning machines
CH276378A (en) * 1949-10-31 1951-07-15 Sulzer Ag System for the extraction of foreign bodies, such as broken threads, dust or free fiber material on thread processing textile machines
US2890563A (en) * 1955-08-31 1959-06-16 Seress George Pneumatic spinning frame cleaner
US3328895A (en) * 1964-04-30 1967-07-04 Donnelley & Sons Co Web dryer
US3751756A (en) * 1972-02-03 1973-08-14 Concorde Fibers Vacuum stripper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070377A2 (en) * 1981-07-17 1983-01-26 Maschinenfabrik Rieter Ag Broken thread suction device
EP0070377A3 (en) * 1981-07-17 1984-01-04 Maschinenfabrik Rieter A.G. Broken thread suction method and device

Also Published As

Publication number Publication date
CH221567A (en) 1942-06-15
US2354893A (en) 1944-08-01
NL68300C (en)
FR900184A (en) 1945-06-21
BE453456A (en)

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