DE602004010537D1 - METHOD FOR CUTTING AN INLINE PIPE AND CUTTING DEVICE THEREFOR - Google Patents

METHOD FOR CUTTING AN INLINE PIPE AND CUTTING DEVICE THEREFOR

Info

Publication number
DE602004010537D1
DE602004010537D1 DE602004010537T DE602004010537T DE602004010537D1 DE 602004010537 D1 DE602004010537 D1 DE 602004010537D1 DE 602004010537 T DE602004010537 T DE 602004010537T DE 602004010537 T DE602004010537 T DE 602004010537T DE 602004010537 D1 DE602004010537 D1 DE 602004010537D1
Authority
DE
Germany
Prior art keywords
tube
cutting
tubes
cutters
thickness
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.)
Active
Application number
DE602004010537T
Other languages
German (de)
Other versions
DE602004010537T2 (en
Inventor
Charles Ochsenbein
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.)
PACK IND SA
Original Assignee
PACK IND SA
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 PACK IND SA filed Critical PACK IND SA
Publication of DE602004010537D1 publication Critical patent/DE602004010537D1/en
Application granted granted Critical
Publication of DE602004010537T2 publication Critical patent/DE602004010537T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
    • B26D1/60—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is mounted on a movable carriage
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Making Paper Articles (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Turning (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

The present invention relates to a flexible cutting method and device for use with all tubes, including paperboard tubes, wherein a tube is simultaneously rotated and axially translated forwards to achieve, regardless of the tube thickness, a clean high-quality cut with no warping or burrs, without affecting production costs. Said cutting device (1) comprises two opposed rotary cutters (3) each mounted on a carriage (34) that is radially translatably movable in a direction perpendicular to the forward direction of the tube (2), and said carriages (34) are supported on an axially translatably movable holder (50) synchronised with the forward movement of the tube. The drive means (4) for driving the carriages (34) are arranged to move the cutters (3) intermittently towards the tube in cutting increments up to at least the entire thickness of the tube. Each cutting increment corresponds to a predetermined cutting depth so that the tube is cut in a series of steps. The cutting process may be followed by grooving or partial cutting steps performed using the same cutters (3) at a cutting depth smaller than the thickness of said tube (2). The present invention is useful for making tubes, particularly paperboard tubes, using a spiral winder or widening means.
DE602004010537T 2003-10-06 2004-10-05 METHOD FOR CUTTING AN INLINE PIPE AND CUTTING DEVICE THEREFOR Active DE602004010537T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0311652A FR2860447B1 (en) 2003-10-06 2003-10-06 METHOD OF CUTTING A LINE TUBE AND CUTTING DEVICE USING SAID METHOD
FR0311652 2003-10-06
PCT/IB2004/003230 WO2005032774A1 (en) 2003-10-06 2004-10-05 Method for cutting an in-line tube and cutting device therefor

Publications (2)

Publication Number Publication Date
DE602004010537D1 true DE602004010537D1 (en) 2008-01-17
DE602004010537T2 DE602004010537T2 (en) 2009-01-15

Family

ID=34307433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004010537T Active DE602004010537T2 (en) 2003-10-06 2004-10-05 METHOD FOR CUTTING AN INLINE PIPE AND CUTTING DEVICE THEREFOR

Country Status (6)

Country Link
EP (1) EP1670621B1 (en)
AT (1) ATE380098T1 (en)
DE (1) DE602004010537T2 (en)
ES (1) ES2297508T3 (en)
FR (1) FR2860447B1 (en)
WO (1) WO2005032774A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3275581A1 (en) * 2016-07-26 2018-01-31 Aisapack Holding SA Rotary knife for packaging-producing machine and method using said knife
CN116351988B (en) * 2023-06-01 2023-08-04 山东清华金属制品有限公司 Automatic cutting equipment for welding rod core wire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752024A (en) * 1960-08-22 1973-08-14 Judelshon Inc Oscar I Cutting mechanism for rotary knife cutting machines
GB2038213B (en) * 1978-12-27 1982-09-29 Formlo Ltd Making rings from tube stock
US4326438A (en) * 1980-12-15 1982-04-27 Yorktowne Paper Mills, Inc. Cutoff machine for non-metallic tube stock
FR2545752B1 (en) * 1983-05-10 1986-12-19 Lhomme Sa CUT-OFF DEVICE FOR CONTINUOUSLY MADE CARDBOARD TUBES
FR2570977B1 (en) * 1984-10-02 1988-07-01 Lhomme Sa METHOD AND DEVICE FOR CUTTING A HARD SURFACE CARDBOARD TUBE.
NL8403428A (en) * 1984-11-09 1986-06-02 Praksis B V Reinforced-concrete removal system from pipe - leaves thin layer after rotary cutter r removal by pressurised jet blast
DE8805316U1 (en) * 1988-04-21 1988-06-01 Nadzeyka, Wolfgang
ATE208248T1 (en) * 1996-08-30 2001-11-15 Sica Spa METHOD FOR CUTTING A TUBULAR ROD

Also Published As

Publication number Publication date
EP1670621B1 (en) 2007-12-05
ATE380098T1 (en) 2007-12-15
FR2860447B1 (en) 2006-12-08
WO2005032774A1 (en) 2005-04-14
ES2297508T3 (en) 2008-05-01
FR2860447A1 (en) 2005-04-08
EP1670621A1 (en) 2006-06-21
DE602004010537T2 (en) 2009-01-15

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition