IT996328B - Dispositivo e procedimento per impartire una accelerazione a materiale in forma di filamenti o simili - Google Patents

Dispositivo e procedimento per impartire una accelerazione a materiale in forma di filamenti o simili

Info

Publication number
IT996328B
IT996328B IT53334/73A IT5333473A IT996328B IT 996328 B IT996328 B IT 996328B IT 53334/73 A IT53334/73 A IT 53334/73A IT 5333473 A IT5333473 A IT 5333473A IT 996328 B IT996328 B IT 996328B
Authority
IT
Italy
Prior art keywords
filaments
acceleration
procedure
similar
providing
Prior art date
Application number
IT53334/73A
Other languages
English (en)
Italian (it)
Original Assignee
Johns Manville
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 Johns Manville filed Critical Johns Manville
Application granted granted Critical
Publication of IT996328B publication Critical patent/IT996328B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/16—Cutting or severing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Details Of Cutting Devices (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT53334/73A 1972-10-26 1973-10-24 Dispositivo e procedimento per impartire una accelerazione a materiale in forma di filamenti o simili IT996328B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30094172A 1972-10-26 1972-10-26

Publications (1)

Publication Number Publication Date
IT996328B true IT996328B (it) 1975-12-10

Family

ID=23161250

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53334/73A IT996328B (it) 1972-10-26 1973-10-24 Dispositivo e procedimento per impartire una accelerazione a materiale in forma di filamenti o simili

Country Status (9)

Country Link
US (1) US3771701A (hr)
JP (1) JPS5040175B2 (hr)
BE (1) BE806510A (hr)
BR (1) BR7308419D0 (hr)
DE (1) DE2354306A1 (hr)
FR (1) FR2204716A1 (hr)
IT (1) IT996328B (hr)
NL (1) NL7314222A (hr)
SE (1) SE405611B (hr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1485765A (en) * 1973-10-23 1977-09-14 Bobtex Corp Ltd Textile apparatus and process
US6598814B2 (en) 2001-01-26 2003-07-29 Johns Manville International, Inc. Fiber chopper
FR2872154B1 (fr) * 2004-06-28 2006-08-04 Saint Gobain Vetrotex Installation de prise automatique de fils
FR2876392B1 (fr) * 2004-10-07 2006-12-15 Saint Gobain Vetrotex Systeme destine a la fabrication de fils coupes
US7252026B2 (en) * 2005-07-06 2007-08-07 Johns Manville Strand oscillator assembly for choppers and method
FR2888838B1 (fr) * 2005-07-22 2007-10-05 Saint Gobain Vetrotex Installation de prise automatique de fils
FR2916003B1 (fr) * 2007-05-11 2009-08-21 Saint Gobain Vetrotex Systeme destine a la fabrication de fils coupes en matiere thermoplastique.
EP3661661A2 (en) 2017-08-01 2020-06-10 3M Innovative Properties Company Apparatus, method of making a powder-rubbed substrate, and powder-rubbed substrate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1962029A (en) * 1932-06-21 1934-06-05 Dunlop Rubber Co Supplying thread under extension, for example in covering machines
US2539978A (en) * 1949-04-25 1951-01-30 American Enka Corp Drying yarn

Also Published As

Publication number Publication date
DE2354306A1 (de) 1974-05-16
SE405611B (sv) 1978-12-18
JPS4993639A (hr) 1974-09-05
NL7314222A (hr) 1974-05-01
BR7308419D0 (pt) 1974-08-22
FR2204716A1 (hr) 1974-05-24
JPS5040175B2 (hr) 1975-12-22
BE806510A (fr) 1974-04-25
US3771701A (en) 1973-11-13

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