ATE211673T1 - CIRCULAR KNIFE - Google Patents

CIRCULAR KNIFE

Info

Publication number
ATE211673T1
ATE211673T1 AT97102546T AT97102546T ATE211673T1 AT E211673 T1 ATE211673 T1 AT E211673T1 AT 97102546 T AT97102546 T AT 97102546T AT 97102546 T AT97102546 T AT 97102546T AT E211673 T1 ATE211673 T1 AT E211673T1
Authority
AT
Austria
Prior art keywords
slits
circular knife
periphery
chamfered
radius
Prior art date
Application number
AT97102546T
Other languages
German (de)
Inventor
Robert Becker
Original Assignee
Indunorm Hydraulik 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 Indunorm Hydraulik Gmbh filed Critical Indunorm Hydraulik Gmbh
Application granted granted Critical
Publication of ATE211673T1 publication Critical patent/ATE211673T1/en

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
    • 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
    • B26D1/0006—Cutting members therefor
    • 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
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • 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
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations

Abstract

The knife blade (2) is chamfered on at least one side and has a toothed periphery. The individual tooth segments are separated from each other by slits (4) running inwards from the periphery at a fixed angle to the radius. The slits have at least three different depths in a periodic alternation. The longest slit of each period extends as far as the area where the chamfer begins (5).
AT97102546T 1996-04-26 1997-02-18 CIRCULAR KNIFE ATE211673T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19616678A DE19616678C1 (en) 1996-04-26 1996-04-26 Circular knife blade, especially for cutting hydraulic hoses

Publications (1)

Publication Number Publication Date
ATE211673T1 true ATE211673T1 (en) 2002-01-15

Family

ID=7792506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97102546T ATE211673T1 (en) 1996-04-26 1997-02-18 CIRCULAR KNIFE

Country Status (3)

Country Link
EP (1) EP0803334B1 (en)
AT (1) ATE211673T1 (en)
DE (1) DE19616678C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1302763B1 (en) 1998-09-07 2000-09-29 Tristano Ciani CIRCULAR TOOL FOR CUTTING PAPER ROLLS AND SIMILAR
DE102016005443A1 (en) * 2016-05-06 2017-11-09 Dipl.lng. S c h i n d l e r & Wagner GmbH & Co KG Cutting knife, apparatus for slicing food products with such a cutting blade, and use and method of making a cutting knife

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE657057A (en) *
US1723843A (en) * 1926-06-25 1929-08-06 E C Atkins & Company Fast speed cutter
US1975219A (en) * 1932-08-05 1934-10-02 Seiberling Rubber Co Cutter for bias cutting machines
DE889831C (en) * 1951-10-27 1953-09-14 Matthias Jans Circular planer saw
CH462650A (en) * 1966-12-09 1968-09-15 Blaettler Wilhelm Circular saw blade, in particular for sawing bones, fine fiber wood, plastic or non-ferrous metals, with saw teeth spaced from one another over the circumference
US3981216A (en) * 1973-06-06 1976-09-21 Lemmon & Snoap Co. Low noise, high speed saw blade
FI780507A (en) * 1978-02-16 1979-08-17 Ahlstroem Oy CIRKELSAOGBLAD
IT1162977B (en) * 1983-10-31 1987-04-01 Mario Bruno RENEWABLE ABRASIVE WHEELS
AT394680B (en) * 1988-02-03 1992-05-25 Boehler Gmbh LINE CUTTING KNIFE FOR THE PROCESSING OF FLAT MATERIAL
US4854204A (en) * 1988-03-03 1989-08-08 Am International Incorporated Rotary knife paper trimmer with long life shearing surfaces for trimming thick and shingled paper products
US5078035A (en) * 1989-08-21 1992-01-07 Diamond Products, Inc. Circular saw blade

Also Published As

Publication number Publication date
EP0803334A3 (en) 1998-06-10
DE19616678C1 (en) 1997-09-04
EP0803334A2 (en) 1997-10-29
EP0803334B1 (en) 2002-01-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee