DE3203083C2 - - Google Patents

Info

Publication number
DE3203083C2
DE3203083C2 DE19823203083 DE3203083A DE3203083C2 DE 3203083 C2 DE3203083 C2 DE 3203083C2 DE 19823203083 DE19823203083 DE 19823203083 DE 3203083 A DE3203083 A DE 3203083A DE 3203083 C2 DE3203083 C2 DE 3203083C2
Authority
DE
Germany
Prior art keywords
knife
knives
cutting
cut
radially
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
DE19823203083
Other languages
German (de)
English (en)
Other versions
DE3203083A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Truetzschler Nonwovens GmbH
Original Assignee
FLEISSNER MASCHINENFABRIK AG REBSTEIN ST GALLEN CH
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 FLEISSNER MASCHINENFABRIK AG REBSTEIN ST GALLEN CH filed Critical FLEISSNER MASCHINENFABRIK AG REBSTEIN ST GALLEN CH
Priority to DE19823203083 priority Critical patent/DE3203083A1/de
Priority to US06/462,311 priority patent/US4528877A/en
Publication of DE3203083A1 publication Critical patent/DE3203083A1/de
Application granted granted Critical
Publication of DE3203083C2 publication Critical patent/DE3203083C2/de
Granted 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
    • 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
    • Y10T83/04—Processes
    • Y10T83/0515—During movement of work past flying cutter
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
DE19823203083 1982-01-30 1982-01-30 Verfahren und vorrichtung zum zerschneiden von band- oder strangfoermigem gut Granted DE3203083A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19823203083 DE3203083A1 (de) 1982-01-30 1982-01-30 Verfahren und vorrichtung zum zerschneiden von band- oder strangfoermigem gut
US06/462,311 US4528877A (en) 1982-01-30 1983-01-31 Process and apparatus for cutting band- or skein-shaped material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823203083 DE3203083A1 (de) 1982-01-30 1982-01-30 Verfahren und vorrichtung zum zerschneiden von band- oder strangfoermigem gut

Publications (2)

Publication Number Publication Date
DE3203083A1 DE3203083A1 (de) 1983-08-04
DE3203083C2 true DE3203083C2 (en, 2012) 1991-04-25

Family

ID=6154349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823203083 Granted DE3203083A1 (de) 1982-01-30 1982-01-30 Verfahren und vorrichtung zum zerschneiden von band- oder strangfoermigem gut

Country Status (2)

Country Link
US (1) US4528877A (en, 2012)
DE (1) DE3203083A1 (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331924A1 (de) * 1983-09-03 1985-03-21 Fleißner GmbH & Co, Maschinenfabrik, 6073 Egelsbach Vorrichtung zum zerschneiden von band- oder strangfoermigem gut
DE3506282A1 (de) * 1985-02-22 1986-08-28 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Vorrichtung zum zerschneiden von band- oder strangfoermigem gut
KR100419994B1 (ko) * 1994-12-26 2004-04-21 가부시끼가이샤.다께하라기까이겡규쇼 섬유절단장치
US20110100185A1 (en) * 2008-01-22 2011-05-05 Polyssive Ltd. System for cutting multifilament strand to a plurality of filaments of the same given length
CN108789589A (zh) * 2018-06-11 2018-11-13 佛山皖阳生物科技有限公司 一种中药材切药机
CN116289165B (zh) * 2023-01-31 2024-09-13 上海化工研究院有限公司 一种便携手持式化纤用热刀装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234105A (en) * 1939-10-21 1941-03-04 Courtaulds Ltd Manufacture and production of staple fiber
US3485120A (en) * 1966-09-08 1969-12-23 Eastman Kodak Co Method and apparatus for cutting elongated material
US3777610A (en) * 1972-10-10 1973-12-11 Eastman Kodak Co Apparatus for supporting and clamping knives on a rotary cutter head
US3869268A (en) * 1973-12-11 1975-03-04 Ppg Industries Inc Method and apparatus for chopping fibers
DE2609386C2 (de) * 1976-03-06 1983-10-13 Vepa AG, 4125 Riehen, Basel Vorrichtung zum kontinuierlichen Schneiden von in Kabelangelieferten endlosen, synthetischen Fasern
US4391169A (en) * 1980-08-11 1983-07-05 Hartford Fibres, Ltd. Cutter with angular blades and method for cutting rope therewith

Also Published As

Publication number Publication date
US4528877A (en) 1985-07-16
DE3203083A1 (de) 1983-08-04

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: FLEISSNER MASCHINENFABRIK AG, REBSTEIN, CH

8128 New person/name/address of the agent

Representative=s name: HAISCHMANN, H., DR., RECHTSANW., 6072 DREIEICH

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FLEISSNER GMBH & CO, MASCHINENFABRIK, 63329 EGELSB

8339 Ceased/non-payment of the annual fee