FR2441670A1 - Appareil a debiter des fibres en troncons de longueur desiree - Google Patents

Appareil a debiter des fibres en troncons de longueur desiree

Info

Publication number
FR2441670A1
FR2441670A1 FR7928281A FR7928281A FR2441670A1 FR 2441670 A1 FR2441670 A1 FR 2441670A1 FR 7928281 A FR7928281 A FR 7928281A FR 7928281 A FR7928281 A FR 7928281A FR 2441670 A1 FR2441670 A1 FR 2441670A1
Authority
FR
France
Prior art keywords
fibers
truncon
cylinder
blades
cutting
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.)
Withdrawn
Application number
FR7928281A
Other languages
English (en)
French (fr)
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of FR2441670A1 publication Critical patent/FR2441670A1/fr
Withdrawn legal-status Critical Current

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
    • B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast devices
    • 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
FR7928281A 1978-11-20 1979-11-16 Appareil a debiter des fibres en troncons de longueur desiree Withdrawn FR2441670A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7845241A GB2034772B (en) 1978-11-20 1978-11-20 Apparatus for chopping fibres

Publications (1)

Publication Number Publication Date
FR2441670A1 true FR2441670A1 (fr) 1980-06-13

Family

ID=10501170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928281A Withdrawn FR2441670A1 (fr) 1978-11-20 1979-11-16 Appareil a debiter des fibres en troncons de longueur desiree

Country Status (13)

Country Link
JP (1) JPS5571642A (es)
AU (1) AU5246579A (es)
BE (1) BE880169A (es)
BR (1) BR7907490A (es)
DE (1) DE2946179A1 (es)
DK (1) DK493979A (es)
ES (1) ES486175A1 (es)
FR (1) FR2441670A1 (es)
GB (1) GB2034772B (es)
IN (1) IN152192B (es)
IT (1) IT7969239A0 (es)
NL (1) NL7908222A (es)
ZA (1) ZA795854B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781815A1 (fr) * 1998-08-03 2000-02-04 Vetrotex France Sa Procede et dispositif de fabrication de fils de matiere thermoplastique coupes
WO2001020065A1 (en) * 1999-09-13 2001-03-22 Afros S.P.A. Method and apparatus for cutting and monitoring cut fibre material

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8107038L (sv) * 1981-11-26 1983-05-27 Rovac Ab Kutteranordning
US5450777A (en) * 1991-12-03 1995-09-19 Nordson Corporation Method and apparatus for processing chopped fibers from continuous tows
WO1998001610A1 (de) * 1996-07-04 1998-01-15 Hennecke Gmbh Schneidwerkzeug für glasfaserrovings
DE69900941T2 (de) * 1998-04-07 2002-09-05 Du Pont Statischer zerhacker für dünne bahnen
FR2847249B1 (fr) * 2002-11-14 2006-05-12 Saint Gobain Vetrotex Installation permettant de valoriser des dechets de fabrication de fils de verre

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167552A (en) * 1966-11-30 1969-10-15 Fiberglass Ltd Methods and apparatus for Distributing Cut Fibres
FR2397370A1 (fr) * 1977-07-11 1979-02-09 Nitto Boseki Co Ltd Procede pour amener une meche de filaments de verre sur un cylindre d'alimentation d'un appareil de fabrication de meches coupees

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167552A (en) * 1966-11-30 1969-10-15 Fiberglass Ltd Methods and apparatus for Distributing Cut Fibres
FR2397370A1 (fr) * 1977-07-11 1979-02-09 Nitto Boseki Co Ltd Procede pour amener une meche de filaments de verre sur un cylindre d'alimentation d'un appareil de fabrication de meches coupees

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781815A1 (fr) * 1998-08-03 2000-02-04 Vetrotex France Sa Procede et dispositif de fabrication de fils de matiere thermoplastique coupes
EP0978580A1 (fr) * 1998-08-03 2000-02-09 Vetrotex France S.A. Procédé et dispositif de fabrication de fils de matière thermoplastique coupes
US6415997B1 (en) 1998-08-03 2002-07-09 Vetrotex France Process and apparatus for manufacturing chopped thermoplastic fibers
US6446890B1 (en) 1998-08-03 2002-09-10 Vetrotex France Process and apparatus for manufacturing chopped thermoplastic fibers
WO2001020065A1 (en) * 1999-09-13 2001-03-22 Afros S.P.A. Method and apparatus for cutting and monitoring cut fibre material

Also Published As

Publication number Publication date
JPS5571642A (en) 1980-05-29
NL7908222A (nl) 1980-05-22
IT7969239A0 (it) 1979-11-19
BR7907490A (pt) 1980-06-24
ZA795854B (en) 1981-06-24
DE2946179A1 (de) 1980-05-29
AU5246579A (en) 1980-05-29
IN152192B (es) 1983-11-12
DK493979A (da) 1980-05-21
BE880169A (fr) 1980-05-20
GB2034772A (en) 1980-06-11
GB2034772B (en) 1982-08-25
ES486175A1 (es) 1980-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse