DE69713259T2 - Zerhacker und Verfahren zum kontinuierlichen Zerschneiden von Fasern - Google Patents

Zerhacker und Verfahren zum kontinuierlichen Zerschneiden von Fasern

Info

Publication number
DE69713259T2
DE69713259T2 DE1997613259 DE69713259T DE69713259T2 DE 69713259 T2 DE69713259 T2 DE 69713259T2 DE 1997613259 DE1997613259 DE 1997613259 DE 69713259 T DE69713259 T DE 69713259T DE 69713259 T2 DE69713259 T2 DE 69713259T2
Authority
DE
Germany
Prior art keywords
chopper
continuous fiber
fiber cutting
cutting
continuous
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 - Lifetime
Application number
DE1997613259
Other languages
English (en)
Other versions
DE69713259D1 (de
DE69713259T3 (de
Inventor
Russell D Arterburn
Randall C Bascom
Shawn E Dennis
Douglas J Kemski
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
Original Assignee
Johns Manville International Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27118056&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69713259(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johns Manville International Inc filed Critical Johns Manville International Inc
Publication of DE69713259D1 publication Critical patent/DE69713259D1/de
Application granted granted Critical
Publication of DE69713259T2 publication Critical patent/DE69713259T2/de
Publication of DE69713259T3 publication Critical patent/DE69713259T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5152—Plural diverse manufacturing apparatus including means for metal shaping or assembling with turret mechanism
    • Y10T29/5154—Plural diverse manufacturing apparatus including means for metal shaping or assembling with turret mechanism tool turret
    • Y10T29/5155—Rotary tool holder
    • 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
    • Y10T83/04—Processes
    • 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
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/0419—By distorting within elastic limit
    • Y10T83/0433—By flexing around or by tool
    • 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
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/0419—By distorting within elastic limit
    • Y10T83/0433—By flexing around or by tool
    • Y10T83/0438—To conform to shape of tool
    • 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
    • Y10T83/4836—With radial overlap of the cutting members
    • 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/664—Roller
    • Y10T83/6648—Continuous conveying during, cutting; e.g., straw 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8727—Plural tools selectively engageable with single drive
    • Y10T83/8732—Turret of tools
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8748—Tool displaceable to inactive position [e.g., for work loading]
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8748—Tool displaceable to inactive position [e.g., for work loading]
    • Y10T83/8749—By pivotal motion
DE1997613259 1996-12-18 1997-12-17 Zerhacker und Verfahren zum kontinuierlichen Zerschneiden von Fasern Expired - Lifetime DE69713259T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76845196A 1996-12-18 1996-12-18
US768451 1996-12-18
US08/840,044 US5970837A (en) 1996-12-18 1997-04-24 Chopper for cutting fiber continuously, and method
US840044 1997-04-24

Publications (3)

Publication Number Publication Date
DE69713259D1 DE69713259D1 (de) 2002-07-18
DE69713259T2 true DE69713259T2 (de) 2002-10-31
DE69713259T3 DE69713259T3 (de) 2010-09-23

Family

ID=27118056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997613259 Expired - Lifetime DE69713259T3 (de) 1996-12-18 1997-12-17 Zerhacker und Verfahren zum kontinuierlichen Zerschneiden von Fasern

Country Status (4)

Country Link
US (2) US5970837A (de)
EP (1) EP0849381B2 (de)
JP (1) JPH10329086A (de)
DE (1) DE69713259T3 (de)

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US6296601B1 (en) * 1999-07-13 2001-10-02 C.G. Bretting Manufacturing Company, Inc. Vacuum assisted roll apparatus and method
FR2804974B1 (fr) 2000-02-16 2002-06-28 Vetrotex France Sa Systeme destine a la fabrication de fils coupes en matiere thermoplastique
FR2811340B1 (fr) * 2000-07-05 2002-08-30 Vetrotex France Sa Ensemble et procede de coupe de meches formees de filaments en matiere thermoplastique
US6598814B2 (en) * 2001-01-26 2003-07-29 Johns Manville International, Inc. Fiber chopper
US6708912B2 (en) * 2001-02-06 2004-03-23 Johns Manville International, Inc. Roll retainer and fiber chopper
US6756114B2 (en) * 2001-08-21 2004-06-29 Owens Corning Fiberglas Technology, Inc. Moldable pellet based on the combination of synthetic cellulose fibers and thermoplastic polymers
US7134371B2 (en) * 2001-09-13 2006-11-14 Owens Corning Composites Sprl Apparatus for guiding continuous fibers
US20030047049A1 (en) * 2001-09-13 2003-03-13 Baker John R. Method and apparatus for collecting uncut continuous materials and producing chopped continuous materials
US6845698B2 (en) * 2002-02-25 2005-01-25 Ppg Industries Ohio, Inc. Systems and methods for severing elongated material
US6743386B2 (en) * 2002-04-30 2004-06-01 General Kinematics Corporation Method for processing chopped fiberglass bundles
US7168355B2 (en) * 2002-08-08 2007-01-30 Johns Manville Fiber chopper and method of chopping
FR2858973B1 (fr) * 2003-08-20 2007-06-08 Saint Gobain Vetrotex Procede de coupe directe sous filiere et dispositif pour sa mise en oeuvre
US8417374B2 (en) 2004-04-19 2013-04-09 Curt G. Joa, Inc. Method and apparatus for changing speed or direction of an article
US7703599B2 (en) 2004-04-19 2010-04-27 Curt G. Joa, Inc. Method and apparatus for reversing direction of an article
US7708849B2 (en) 2004-04-20 2010-05-04 Curt G. Joa, Inc. Apparatus and method for cutting elastic strands between layers of carrier webs
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US7638014B2 (en) 2004-05-21 2009-12-29 Curt G. Joa, Inc. Method of producing a pants-type diaper
US7537215B2 (en) * 2004-06-15 2009-05-26 Curt G. Joa, Inc. Method and apparatus for securing stretchable film using vacuum
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US7424842B1 (en) 2004-08-17 2008-09-16 Johns Nanville Fiber chopper
US7363842B1 (en) 2004-08-17 2008-04-29 Johns Manville Fiber chopper
US7360474B1 (en) 2004-08-17 2008-04-22 Johns Mnaville Fiber chopper and method of chopping
FR2876392B1 (fr) * 2004-10-07 2006-12-15 Saint Gobain Vetrotex Systeme destine a la fabrication de fils coupes
FR2878177B1 (fr) * 2004-11-19 2006-12-29 Saint Gobain Vetrotex Procede permettant le changement des organes de coupe
US7811403B2 (en) 2005-03-09 2010-10-12 Curt G. Joa, Inc. Transverse tab application method and apparatus
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FR2888838B1 (fr) * 2005-07-22 2007-10-05 Saint Gobain Vetrotex Installation de prise automatique de fils
US8573103B2 (en) * 2006-01-11 2013-11-05 Johns Manville Fiber chopper
US7770712B2 (en) 2006-02-17 2010-08-10 Curt G. Joa, Inc. Article transfer and placement apparatus with active puck
US8016972B2 (en) 2007-05-09 2011-09-13 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US7780052B2 (en) * 2006-05-18 2010-08-24 Curt G. Joa, Inc. Trim removal system
US10456302B2 (en) 2006-05-18 2019-10-29 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US9622918B2 (en) 2006-05-18 2017-04-18 Curt G. Joe, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US9433538B2 (en) 2006-05-18 2016-09-06 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web and formation of articles using a dual cut slip unit
US8172977B2 (en) 2009-04-06 2012-05-08 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US7691223B2 (en) * 2007-01-25 2010-04-06 Ford Global Technologies, Llc Apparatus and method for making fiber reinforced sheet molding compound
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US9944487B2 (en) 2007-02-21 2018-04-17 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
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US7992414B2 (en) 2007-05-25 2011-08-09 Ocv Intellectual Capital, Llc Automatic threading device
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US8398793B2 (en) 2007-07-20 2013-03-19 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations
US8182624B2 (en) 2008-03-12 2012-05-22 Curt G. Joa, Inc. Registered stretch laminate and methods for forming a registered stretch laminate
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US8460495B2 (en) 2009-12-30 2013-06-11 Curt G. Joa, Inc. Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
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US9283683B2 (en) 2013-07-24 2016-03-15 Curt G. Joa, Inc. Ventilated vacuum commutation structures
USD704237S1 (en) 2013-08-23 2014-05-06 Curt G. Joa, Inc. Ventilated vacuum commutation structure
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US9289329B1 (en) 2013-12-05 2016-03-22 Curt G. Joa, Inc. Method for producing pant type diapers
CN107709653B (zh) * 2015-07-01 2020-05-19 东丽株式会社 短切纤维束的制造装置及其制造方法
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ES2908473T3 (es) * 2015-10-21 2022-04-29 Mitsubishi Chem Corp Dispositivo de producción y método de producción para materiales formadores de resina reforzados con fibra
USD842576S1 (en) * 2017-05-11 2019-03-05 Curt G. Joa, Inc. Elastic break brake
US11806442B2 (en) * 2018-09-17 2023-11-07 Allosource System and methods for harvesting and processing periosteum fibers
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CN111910277B (zh) * 2020-08-11 2021-06-01 江苏华西村股份有限公司 高清洁水刺无纺布专用短纤维生产工艺
CN111996608B (zh) * 2020-08-11 2021-06-01 江苏华西村股份有限公司 短纤维成品后道生产工艺
CN114193533A (zh) * 2021-12-06 2022-03-18 湖南荣岚智能科技有限公司 一种用于陶瓷纤维复合材料的切割机
CN114481699A (zh) * 2022-01-22 2022-05-13 泉州市环球新材料科技有限公司 一种吸水纸的加工设备及其生产工艺

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Also Published As

Publication number Publication date
DE69713259D1 (de) 2002-07-18
EP0849381B2 (de) 2010-04-21
DE69713259T3 (de) 2010-09-23
US5970837A (en) 1999-10-26
EP0849381A1 (de) 1998-06-24
US6076442A (en) 2000-06-20
EP0849381B1 (de) 2002-06-12
JPH10329086A (ja) 1998-12-15

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