FR2204715A1 - - Google Patents

Info

Publication number
FR2204715A1
FR2204715A1 FR7337948A FR7337948A FR2204715A1 FR 2204715 A1 FR2204715 A1 FR 2204715A1 FR 7337948 A FR7337948 A FR 7337948A FR 7337948 A FR7337948 A FR 7337948A FR 2204715 A1 FR2204715 A1 FR 2204715A1
Authority
FR
France
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.)
Granted
Application number
FR7337948A
Other languages
French (fr)
Other versions
FR2204715B1 (de
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.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
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 Corp, Johns Manville filed Critical Johns Manville Corp
Publication of FR2204715A1 publication Critical patent/FR2204715A1/fr
Application granted granted Critical
Publication of FR2204715B1 publication Critical patent/FR2204715B1/fr
Expired 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/913—Filament to staple fiber cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4838—With anvil backup
    • Y10T83/4841—With resilient anvil surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatment Of Fiber Materials (AREA)
FR7337948A 1972-10-26 1973-10-24 Expired FR2204715B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30096072 US3815461A (en) 1972-10-26 1972-10-26 Apparatus for chopping strand

Publications (2)

Publication Number Publication Date
FR2204715A1 true FR2204715A1 (de) 1974-05-24
FR2204715B1 FR2204715B1 (de) 1976-04-30

Family

ID=23161334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7337948A Expired FR2204715B1 (de) 1972-10-26 1973-10-24

Country Status (10)

Country Link
US (1) US3815461A (de)
JP (1) JPS5434195B2 (de)
BE (1) BE806511A (de)
BR (1) BR7308418D0 (de)
CA (1) CA1003625A (de)
DE (1) DE2353895B2 (de)
FR (1) FR2204715B1 (de)
GB (1) GB1422857A (de)
IT (1) IT994743B (de)
NL (1) NL7314592A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434786A1 (fr) * 1978-08-28 1980-03-28 Owens Corning Fiberglass Corp Procede et appareil de formage de filaments de verre
EP0555731A1 (de) * 1992-02-08 1993-08-18 Hoechst Aktiengesellschaft Verfahren und Vorrichtung zum kontinuierlichen Zerschneiden von band- oder strangförmigem Gut
US8627686B2 (en) 2005-07-22 2014-01-14 Ocv Intellectual Capital, Llc Automatic strand take-up installation
US8720233B2 (en) 2004-10-07 2014-05-13 Ocv Intellectual Capital, Llc System for making chopped strands

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048861A (en) * 1976-02-02 1977-09-20 Johns-Manville Corporation Device for oscillating a rotating body along its rotational axis
JPS5314839A (en) * 1976-07-20 1978-02-09 Nitto Boseki Co Ltd Cutting apparatus for long fiber
JPS5438926A (en) * 1977-07-11 1979-03-24 Nitto Boseki Co Ltd Cutting of glass strand and its device
US4163653A (en) * 1978-08-28 1979-08-07 Owens-Corning Fiberglas Corporation Method and apparatus for forming and collecting discrete fibers and/or strands
US4249441A (en) * 1979-03-09 1981-02-10 Johns-Manville Corporation Apparatus for chopping strand
FR2490251A1 (fr) * 1980-09-12 1982-03-19 Saint Gobain Vetrotex Procede et dispositif d'introduction d'un fil continu dans une machine de coupe
JPS5834712A (ja) * 1981-08-14 1983-03-01 Ocean Cable Co Ltd 金属テ−プのトリミング屑処理装置
JPS5834713A (ja) * 1981-08-14 1983-03-01 Ocean Cable Co Ltd 金属テ−プ側縁切落し屑切断機
US5678774A (en) * 1995-12-18 1997-10-21 Etc. Industries Inc. Fiberglass cutting apparatus and method
US5954278A (en) * 1998-03-31 1999-09-21 Etc. Industries, Inc. Fiberglass cutting apparatus and method
US6267035B1 (en) * 1998-08-04 2001-07-31 Johns Manville International, Inc. Fiber chopper apparatus and method
DE19912297C1 (de) * 1999-03-19 2000-06-29 Hobas Engineering Gmbh Klagenf Beschickungsarm
US6598814B2 (en) 2001-01-26 2003-07-29 Johns Manville International, Inc. Fiber chopper
US7168355B2 (en) * 2002-08-08 2007-01-30 Johns Manville Fiber chopper and method of chopping
US20050138965A1 (en) * 2003-12-31 2005-06-30 Freeman Charles J. Measurement of the electrical resistance of a molten glass
FR2872154B1 (fr) * 2004-06-28 2006-08-04 Saint Gobain Vetrotex Installation de prise automatique de fils
US7252026B2 (en) * 2005-07-06 2007-08-07 Johns Manville Strand oscillator assembly for choppers and method
US20080210066A1 (en) 2007-03-02 2008-09-04 Russell Donovan Arterburn Method for chopping unwound items and coated chopper blades
FR2916003B1 (fr) * 2007-05-11 2009-08-21 Saint Gobain Vetrotex Systeme destine a la fabrication de fils coupes en matiere thermoplastique.
CN110420889B (zh) * 2019-08-13 2024-06-18 浙江亿龙检测技术有限公司 一种轴承滚子生产检测流水线
CN113122963A (zh) * 2021-05-06 2021-07-16 常州万容新材料科技有限公司 一种ptfe纤维切断装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505323A (de) * 1950-11-22 1900-01-01
FR2075019A6 (de) * 1967-10-04 1971-10-08 Owens Corning Fiberglass Corp
FR2162068A1 (de) * 1971-11-30 1973-07-13 Fibreglass Ltd

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117376A (en) * 1960-04-18 1964-01-14 Ibis Entpr Ltd Means for depositing roving in fiber-resin laminate
DE1246378B (de) * 1963-09-25 1967-08-03 Windmoeller & Hoelscher Vorrichtung in Beutelmaschinen zum Anbringen von in einer gebrochenen Linie verlaufenden Querperforationen in Werkstoffbahnen
US3731575A (en) * 1971-11-08 1973-05-08 Owens Corning Fiberglass Corp Chopper for linear material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505323A (de) * 1950-11-22 1900-01-01
FR2075019A6 (de) * 1967-10-04 1971-10-08 Owens Corning Fiberglass Corp
FR2162068A1 (de) * 1971-11-30 1973-07-13 Fibreglass Ltd

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434786A1 (fr) * 1978-08-28 1980-03-28 Owens Corning Fiberglass Corp Procede et appareil de formage de filaments de verre
EP0555731A1 (de) * 1992-02-08 1993-08-18 Hoechst Aktiengesellschaft Verfahren und Vorrichtung zum kontinuierlichen Zerschneiden von band- oder strangförmigem Gut
US8720233B2 (en) 2004-10-07 2014-05-13 Ocv Intellectual Capital, Llc System for making chopped strands
US8627686B2 (en) 2005-07-22 2014-01-14 Ocv Intellectual Capital, Llc Automatic strand take-up installation

Also Published As

Publication number Publication date
DE2353895A1 (de) 1974-05-16
GB1422857A (en) 1976-01-28
FR2204715B1 (de) 1976-04-30
IT994743B (it) 1975-10-20
BE806511A (fr) 1974-04-25
DE2353895B2 (de) 1976-10-07
US3815461A (en) 1974-06-11
JPS4977281A (de) 1974-07-25
BR7308418D0 (pt) 1974-08-15
NL7314592A (de) 1974-05-01
CA1003625A (en) 1977-01-18
JPS5434195B2 (de) 1979-10-25

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Legal Events

Date Code Title Description
ST Notification of lapse