EP0614410A1 - Hose-cutting device - Google Patents

Hose-cutting device

Info

Publication number
EP0614410A1
EP0614410A1 EP93921891A EP93921891A EP0614410A1 EP 0614410 A1 EP0614410 A1 EP 0614410A1 EP 93921891 A EP93921891 A EP 93921891A EP 93921891 A EP93921891 A EP 93921891A EP 0614410 A1 EP0614410 A1 EP 0614410A1
Authority
EP
European Patent Office
Prior art keywords
blade
rotor
blades
compression chamber
flexible pipe
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.)
Withdrawn
Application number
EP93921891A
Other languages
German (de)
French (fr)
Inventor
Ulrich Merz
Burkhard Metzger
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.)
Bellaform Extrusionstechnik GmbH
Original Assignee
Bellaform Extrusionstechnik GmbH
Krupp Bellaform Maschinenbau GmbH
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 Bellaform Extrusionstechnik GmbH, Krupp Bellaform Maschinenbau GmbH filed Critical Bellaform Extrusionstechnik GmbH
Publication of EP0614410A1 publication Critical patent/EP0614410A1/en
Withdrawn legal-status Critical Current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
    • 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
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/04—Tube-severing machines with rotating tool-carrier
    • 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

Abstract

Dans un dispositif (1) à découper des tuyaux flexibles ayant un rotor (12) en rotation autour de l'axe du tuyau flexible, sur lequel est monté au moins un porte-lames (18a, b, c) avec des lames (4a, b, c) mobiles entre une position de repos et une position de coupe dans une chambre de compression (1), la chambre de compression (11) est délimitée par le carter (14), par le rotor (12) et par le porte-lames (18a, b, c). Trois porte-lames courbes (18a, b, c) au centre desquels sont assujetties des lames (4a-4c) peuvent être montés sur le rotor (12). Les porte-lames (18a, b, c) sont montés pivotant par leur première extrémité (27) et viennent en contact par leur deuxième extrémité (28) avec la première extrémité du porte-lames adjacent. Du gaz comprimé fait osciller vers l'intérieur les porte-lames (18a, b, c), amenant les lames (4a-4c) à découper le tuyau flexible (2).In a device (1) for cutting flexible pipes having a rotor (12) rotating around the axis of the flexible pipe, on which is mounted at least one blade holder (18a, b, c) with blades (4a , b, c) movable between a rest position and a cutting position in a compression chamber (1), the compression chamber (11) is delimited by the casing (14), by the rotor (12) and by the blade holders (18a, b, c). Three curved blade carriers (18a, b, c) in the center of which are fixed blades (4a-4c) can be mounted on the rotor (12). The blade holders (18a, b, c) are pivotally mounted at their first end (27) and come into contact at their second end (28) with the first end of the adjacent blade holder. Compressed gas oscillates the blade holders (18a,b,c) inward, causing the blades (4a-4c) to cut the flexible pipe (2).

EP93921891A 1992-10-01 1993-09-30 Hose-cutting device Withdrawn EP0614410A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19924233023 DE4233023A1 (en) 1992-10-01 1992-10-01 Hose cutter
DE4233023 1992-10-01
PCT/EP1993/002665 WO1994007661A1 (en) 1992-10-01 1993-09-30 Hose-cutting device

Publications (1)

Publication Number Publication Date
EP0614410A1 true EP0614410A1 (en) 1994-09-14

Family

ID=6469390

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93921891A Withdrawn EP0614410A1 (en) 1992-10-01 1993-09-30 Hose-cutting device

Country Status (4)

Country Link
EP (1) EP0614410A1 (en)
JP (1) JPH07504618A (en)
DE (1) DE4233023A1 (en)
WO (1) WO1994007661A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2338671B (en) * 1998-05-21 2000-12-13 Huang Fu Chan Thermo-shrinking film cutting mechanism
DE10229081B4 (en) 2002-06-28 2007-07-19 Contitech Luftfedersysteme Gmbh Method for separating hoses and apparatus for carrying out the method
DE102004013993A1 (en) * 2004-03-19 2005-10-06 Breyer Gmbh Maschinenfabrik Cutting device for a plant for the production of extruded plastic or laminate tube hoses
EP2822741B1 (en) * 2012-02-14 2017-03-01 PackSys Global AG A device for severing an endless tube made from a flexible material
CN104816034B (en) * 2015-03-31 2017-05-24 宁波新乐造船集团有限公司 Automatic thin-walled circular tube cutting device
CN106003204A (en) * 2016-06-30 2016-10-12 重庆浩立塑胶有限公司 Plastic smelting device
DE102017108488A1 (en) * 2017-04-21 2018-10-25 Packsys Global Ag Cutting device for the production of packaging tube bodies, operating methods and packaging tube manufacturing system
CN109128355A (en) * 2018-08-27 2019-01-04 成都知融智创知识产权运营有限公司 The cutting method of the anti-deformation cutter device of metal hose
CN109175164B (en) * 2018-09-27 2020-05-26 江苏天毅冷镦股份有限公司 Planetary automatic stock cutter
CN112873326B (en) * 2020-12-30 2022-07-29 安徽杰蓝特新材料有限公司 Cutting machine for hollow wall winding pipe and working method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129621A (en) * 1959-03-31 1964-04-21 American Can Co Cutter
DE1704389A1 (en) * 1964-02-07 1971-01-14 Wasagchemie Ag Cutting device
DE1983281U (en) * 1965-04-13 1968-04-11 Rudolf Breher MACHINERY FOR THE MANUFACTURING OF RINGS OR DISCS FROM TUBE OR. STRAND-SHAPED WORKPIECES.
DE1960861U (en) * 1967-02-11 1967-05-24 Heinrich Nicolaus G M B H DEVICE FOR CUTTING THE ENDS OF A THIN-WALLED HOLLOW PROFILE MADE OF PLASTIC.
FR2253614A1 (en) * 1973-12-07 1975-07-04 Flax V Rotary knife for cutting off plastic tubing - activated by an electromagnetic lever on a rotary collar
IT1024123B (en) * 1974-10-07 1978-06-20 Elmepla Spa CUTTER FOR PLASTIC MATERIAL PIPES
DE2701429C3 (en) * 1977-01-14 1985-04-25 Sekisui Kagaku Kogyo K.K., Osaka Device for cutting pipes, especially pipes with a non-uniform cross-section
US4807502A (en) * 1980-02-28 1989-02-28 Bundy Corporation Tube cutting apparatus
DE3219358A1 (en) * 1982-05-22 1983-11-24 Battenfeld Extrusionstechnik GmbH, 4970 Bad Oeynhausen DEVICE FOR DIVIDING CONTINUOUSLY PULLED TUBES

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9407661A1 *

Also Published As

Publication number Publication date
JPH07504618A (en) 1995-05-25
DE4233023A1 (en) 1994-04-07
WO1994007661A1 (en) 1994-04-14

Similar Documents

Publication Publication Date Title
EP0614410A1 (en) Hose-cutting device
CN1020837C (en) Telephone support device
CA2331307A1 (en) Tube cutter
IT1262398B (en) MOTORIZED SAW WITH DILAMA MOBILE PROTECTION DRIVE TIE-ROD.
FR2654326A3 (en) ELECTRICAL VACUUM.
EP0262176A1 (en) Power assisted arthroscopic surgical device
CA2429125A1 (en) Shaving system and method
FR2393925A1 (en) KEY FOR TURNING THE TUBING OF THE SURVEY HOLES
FR2480595A1 (en) PNEUMATIC DENTAL DESCALING APPARATUS
EP0655290B1 (en) Pipe clamping device on manual pipe cutter
FR2433118A1 (en) COMPRESSOR, ESPECIALLY A GAS TURBINE ENGINE
CA2115133A1 (en) Applicator assembly for a cosmetic
FR2901722A1 (en) BLADE CLAMPING DEVICE
CA2161927A1 (en) Exhaust hood
FR2522498A1 (en) LOW VOLTAGE PORTABLE APPARATUS WITH SUCTION FOR CUTTING PLASTERS
EP0019568B1 (en) Silencer for pneumatic hammer
FR2383753A1 (en) SANDING ACCESSORIES ADAPTABLE TO A DRILL
FR2745514B1 (en) BOLT CUTTER TYPE CUTTING TOOL
AU2745995A (en) Pipe cutter
USD342883S (en) Circular wave blade
EP1198191B1 (en) Hand operated electric whisk/mixer
US4864730A (en) Electric ring cutter
FR2480171A1 (en) High-pressure water jet cutting equipment - has head suspended from spring component so as to move freely
FR2391357A1 (en) ROTARY MOTOR
USD244828S (en) Blade assembly for cutting shears

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19940706

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 19950714

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BELLAFORM EXTRUSIONSTECHNIK GMBH

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19960919