DE2643655C3 - Rohrschneidevorrichtung - Google Patents

Rohrschneidevorrichtung

Info

Publication number
DE2643655C3
DE2643655C3 DE2643655A DE2643655A DE2643655C3 DE 2643655 C3 DE2643655 C3 DE 2643655C3 DE 2643655 A DE2643655 A DE 2643655A DE 2643655 A DE2643655 A DE 2643655A DE 2643655 C3 DE2643655 C3 DE 2643655C3
Authority
DE
Germany
Prior art keywords
pipe
knife
cutting
mandrel
cutting device
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
Application number
DE2643655A
Other languages
German (de)
English (en)
Other versions
DE2643655A1 (de
DE2643655B2 (de
Inventor
Levi Plymouth Monteiro
Joseph Frank Marshfield Ogorzalek
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong Cork Co
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 Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of DE2643655A1 publication Critical patent/DE2643655A1/de
Publication of DE2643655B2 publication Critical patent/DE2643655B2/de
Application granted granted Critical
Publication of DE2643655C3 publication Critical patent/DE2643655C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/161—Cutting rods or tubes transversely for obtaining more than one product at a time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • 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
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0385—Rotary scoring blade

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Making Paper Articles (AREA)
DE2643655A 1976-02-02 1976-09-28 Rohrschneidevorrichtung Expired DE2643655C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/654,635 US3993231A (en) 1976-02-02 1976-02-02 Tube cutting apparatus

Publications (3)

Publication Number Publication Date
DE2643655A1 DE2643655A1 (de) 1977-08-04
DE2643655B2 DE2643655B2 (de) 1978-10-12
DE2643655C3 true DE2643655C3 (de) 1979-06-07

Family

ID=24625666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2643655A Expired DE2643655C3 (de) 1976-02-02 1976-09-28 Rohrschneidevorrichtung

Country Status (5)

Country Link
US (1) US3993231A (enExample)
JP (1) JPS5295387A (enExample)
CA (1) CA1058509A (enExample)
DE (1) DE2643655C3 (enExample)
GB (1) GB1519730A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630815A (en) * 1979-08-22 1981-03-28 Seiko Epson Corp Method and device for cutting pipe of soft resin such as rubber
JPS5630816A (en) * 1979-08-22 1981-03-28 Seiko Epson Corp Method and device for cutting pipe of soft resin such as rubber or the like
DE8326965U1 (de) * 1983-09-20 1983-12-29 Hans Lenze GmbH & Co KG, 3251 Aerzen Mehrfachrollenschneidmaschine
US4944333A (en) * 1984-11-08 1990-07-31 Earth Resources Consultants, Inc. Cylinder rupture vessel with clamps for immobilizing a container inside the vessel
FI75298C (fi) * 1986-02-11 1988-06-09 Vendmatic Oy Skaeranordning.
FR2643304B1 (fr) * 1989-02-22 1993-05-28 Agrobal Ste Civile Rech Procede et machine de fabrication d'une demi-boite en bois a usage fromager
DE4132120A1 (de) * 1991-09-26 1993-04-01 Gerhardt Int As Vorrichtung zum durchschneiden, einschneiden, durchperforieren oder einperforieren von blattmaterial und verfahren zu seiner herstellung
US5407382A (en) * 1994-05-26 1995-04-18 Teepak, Inc. Method and apparatus for severing tubular material around a mandrel
US5711358A (en) * 1995-12-26 1998-01-27 Willis; Bobby G. Method and apparatus for making vertical grain wood strands
DE19627694A1 (de) * 1996-07-10 1998-01-15 Brodbeck Maschb Gmbh Vorrichtung zum Schneiden von Rohren
US6079302A (en) * 1999-01-12 2000-06-27 Gudleske; Gustave F. Saw and saw blade for simultaneously cutting and beveling
US6832536B2 (en) 2002-05-21 2004-12-21 Exotic Metal Forming Company Machine and method for servering a thin-walled tube
DE102008008344A1 (de) * 2008-02-08 2009-08-13 Mann+Hummel Gmbh Verfahren zur Herstellung eines Luftkanals sowie ein entsprechender Luftkanal
CN112976089A (zh) * 2021-02-05 2021-06-18 南京苏新印务有限公司 一种多刀联动切管机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314102A (en) * 1940-06-20 1943-03-16 Russell W Poole Apparatus for scoring and cutting veneers
US3143014A (en) * 1963-08-08 1964-08-04 Arthur T Blake Core cutter
US3568488A (en) * 1968-11-25 1971-03-09 Burr Oak Tool & Gauge Method of cutting an elongated tube and apparatus therefor

Also Published As

Publication number Publication date
US3993231A (en) 1976-11-23
JPS5295387A (en) 1977-08-10
GB1519730A (en) 1978-08-02
DE2643655A1 (de) 1977-08-04
JPS558315B2 (enExample) 1980-03-03
DE2643655B2 (de) 1978-10-12
CA1058509A (en) 1979-07-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS, D., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee