GB627075A - Improvements in or relating to devices for catching broken ends in spinning, doubling, winding and like textile machinery - Google Patents

Improvements in or relating to devices for catching broken ends in spinning, doubling, winding and like textile machinery

Info

Publication number
GB627075A
GB627075A GB2477/47A GB247747A GB627075A GB 627075 A GB627075 A GB 627075A GB 2477/47 A GB2477/47 A GB 2477/47A GB 247747 A GB247747 A GB 247747A GB 627075 A GB627075 A GB 627075A
Authority
GB
United Kingdom
Prior art keywords
thread
doubling
spinning
catching
air
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
GB2477/47A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of GB627075A publication Critical patent/GB627075A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D45/00—Looms with automatic weft replenishment
    • D03D45/50—Cutting, holding, manipulating, or disposing of, weft ends
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

627,075. Thread spinning, doubling &c. machines. SULZER FRERES SOC. ANON. Jan. 27, 1947, No. 2477. Convention date, Feb. 9, 1946. [Class 120 (ii)] A device for use in spinning, doubling &c. machinery for catching the running-off part of a thread 5 after breakage comprises an opening 2 through which a blast of air &c. is directed as a jet 3 towards the running thread from one side thereof and a thread catching opening 16 opposite the blast opening connected to a passage 15 through which air flows. The opening 16 may form a part of a venturi-like throat in the air conduit 15 which is furnished with pressure air from a fan &c. This conduit, which may, in part, be constructed of transparent material, may form part of the ventilation system for the room and may be furnished with a filter. The blast of air may be charged electrostatically to assist in catching the thread end.
GB2477/47A 1944-09-08 1947-01-27 Improvements in or relating to devices for catching broken ends in spinning, doubling, winding and like textile machinery Expired GB627075A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US250075XA 1944-09-08 1944-09-08
CH627075X 1946-02-09

Publications (1)

Publication Number Publication Date
GB627075A true GB627075A (en) 1949-07-27

Family

ID=25737760

Family Applications (2)

Application Number Title Priority Date Filing Date
GB13026/45A Expired GB599741A (en) 1944-09-08 1945-05-24 Improvements in or relating to polymerization
GB2477/47A Expired GB627075A (en) 1944-09-08 1947-01-27 Improvements in or relating to devices for catching broken ends in spinning, doubling, winding and like textile machinery

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB13026/45A Expired GB599741A (en) 1944-09-08 1945-05-24 Improvements in or relating to polymerization

Country Status (6)

Country Link
US (1) US2481197A (en)
BE (1) BE471061A (en)
CH (1) CH250075A (en)
FR (1) FR941217A (en)
GB (2) GB599741A (en)
NL (1) NL70121C (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 (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675908A (en) * 1949-10-20 1954-04-20 American Enka Corp Process and apparatus for introducing running threads
US2661588A (en) * 1951-07-19 1953-12-08 American Enka Corp Thread collector
US2729398A (en) * 1951-09-12 1956-01-03 Deering Milliken Res Corp Yarn tail disposal device for automatic bobbin winding machines
US2696036A (en) * 1951-09-14 1954-12-07 Du Pont Yarn wrap eliminator
NL97156C (en) * 1951-11-14 1900-01-01
NL77315C (en) * 1951-12-17
US2681729A (en) * 1952-03-03 1954-06-22 American Enka Corp Removable air jet
US2974363A (en) * 1954-07-02 1961-03-14 Meyer Hans Method of and apparatus for the continuous production of synthetic fibers
US3072707A (en) * 1956-06-12 1963-01-08 Goodyear Tire & Rubber Aryl disulfides
US2889802A (en) * 1957-11-18 1959-06-09 Goodrich Co B F Cord treating apparatus
US3303982A (en) * 1959-05-13 1967-02-14 Celanese Corp Filament feeding
US3156264A (en) * 1961-05-22 1964-11-10 Grinnell Corp Apparatus and methods for cleaning textile machines
US3241572A (en) * 1961-05-22 1966-03-22 Grinnell Corp Apparatus and method for cleaning textile machines
US3238974A (en) * 1961-05-22 1966-03-08 Grinnell Corp Apparatus for cleaning textile machines
US3116889A (en) * 1961-05-25 1964-01-07 Electroglas Inc Threading device with magazine and method
US3191210A (en) * 1963-05-09 1965-06-29 Philip L Fischer Fluid drying apparatus
US3391840A (en) * 1965-10-25 1968-07-09 Du Pont Yarn break detector and control circuit
CH448831A (en) * 1966-04-25 1967-12-15 Rieter Ag Maschf Device for the pneumatic cleaning of roving machines
US3452910A (en) * 1967-07-17 1969-07-01 Leesona Corp Yarn handling apparatus
US3564958A (en) * 1967-07-17 1971-02-23 Leesona Corp Yarn handling apparatus
US3823631A (en) * 1970-05-27 1974-07-16 Ici Ltd Apparatus for stringing a thread through a hole
CH553122A (en) * 1972-12-19 1974-08-30 Zellweger Uster Ag THREAD HOLDING DEVICE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250866A (en) * 1939-06-06 1941-07-29 Collins & Aikman Corp Weft end control means
US2207105A (en) * 1939-07-31 1940-07-09 Crompton & Knowles Loom Works Pneumatic thread holder for weft replenishing looms
US2431726A (en) * 1945-09-12 1947-12-02 Pneumafil Corp Pneumatic collection and air conditioning for textile spinning frames

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
US2481197A (en) 1949-09-06
FR941217A (en) 1949-01-06
NL70121C (en)
CH250075A (en) 1947-08-15
BE471061A (en)
GB599741A (en) 1948-03-19

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