EP0288024A3 - Cutter knife - Google Patents

Cutter knife Download PDF

Info

Publication number
EP0288024A3
EP0288024A3 EP88106287A EP88106287A EP0288024A3 EP 0288024 A3 EP0288024 A3 EP 0288024A3 EP 88106287 A EP88106287 A EP 88106287A EP 88106287 A EP88106287 A EP 88106287A EP 0288024 A3 EP0288024 A3 EP 0288024A3
Authority
EP
European Patent Office
Prior art keywords
approximately
cutting
cutting edge
knives
way
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.)
Granted
Application number
EP88106287A
Other languages
German (de)
Other versions
EP0288024B1 (en
EP0288024A2 (en
Inventor
Hans Walchli
Walter Schmidt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT88106287T priority Critical patent/ATE87505T1/en
Publication of EP0288024A2 publication Critical patent/EP0288024A2/en
Publication of EP0288024A3 publication Critical patent/EP0288024A3/en
Application granted granted Critical
Publication of EP0288024B1 publication Critical patent/EP0288024B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/20—Sickle-shaped knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Knives (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

The cutter knife consists of a semicircular attachment section (1) with two alignment bores (3) and a sickle-shaped knife blade (5). The cutting edge (6) is arcuate. For this reason the blade can be ground on automatic grinding machines. For knives for the manufacture of broth sausage, the bending radius (A) of the cutting edge (6) and the radial spacing (B) of the centre of bending (M) are selected in such a way that the cutting angle ( alpha ) over the entire length of the cutting edge (6) is approximately 55 DEG . For knives for manufacturing raw sausage filling the bending radius (A) and radial spacing (B) are, on the other hand, selected in such a way that the cutting angle increases with the cutting radius from approximately 35 DEG to approximately 75 DEG . <IMAGE>
EP88106287A 1987-04-24 1988-04-20 Cutter knife Expired - Lifetime EP0288024B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88106287T ATE87505T1 (en) 1987-04-24 1988-04-20 CUTTER KNIFE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1588/87A CH673236A5 (en) 1987-04-24 1987-04-24
CH1588/87 1987-04-24

Publications (3)

Publication Number Publication Date
EP0288024A2 EP0288024A2 (en) 1988-10-26
EP0288024A3 true EP0288024A3 (en) 1989-03-22
EP0288024B1 EP0288024B1 (en) 1993-03-31

Family

ID=4213923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106287A Expired - Lifetime EP0288024B1 (en) 1987-04-24 1988-04-20 Cutter knife

Country Status (4)

Country Link
EP (1) EP0288024B1 (en)
AT (1) ATE87505T1 (en)
CH (1) CH673236A5 (en)
DE (1) DE3879743D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015843A1 (en) * 1990-05-17 1991-11-21 Knecht Gmbh Maschbau CUTTER KNIFE
GB2346116A (en) 1999-01-30 2000-08-02 John Robert French Rotary cutter for mine clearance
GB2355907A (en) * 1999-11-02 2001-05-09 J R French Ltd A blade for digging assembly, and related apparatuses
EP2062646A3 (en) 2007-11-21 2017-07-12 GW Steffens GmbH Cutter knife and knife head equipped with same
DE102007056124A1 (en) 2007-11-21 2009-05-28 G. Walter Steffens Gmbh & Co. Kg Cutter knife for e.g. sausage meat, has outward curved blade and inward curved rear blade with grinds that lie on same side of corrugated blade, where size of corrugated blade is reduced by bevel running on side of corrugated blade

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH319208A (en) * 1954-01-19 1957-02-15 Meier Otto Meat cutter
CH357997A (en) * 1957-05-13 1961-10-31 Giesser Walter Cutter knife
FR2197655A1 (en) * 1972-08-31 1974-03-29 Tecned Ag
DE3044632A1 (en) * 1980-11-27 1982-06-03 Fritz 7981 Vogt Knecht KNIFE HEAD FOR MEAT CUTTER

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH319208A (en) * 1954-01-19 1957-02-15 Meier Otto Meat cutter
CH357997A (en) * 1957-05-13 1961-10-31 Giesser Walter Cutter knife
FR2197655A1 (en) * 1972-08-31 1974-03-29 Tecned Ag
DE3044632A1 (en) * 1980-11-27 1982-06-03 Fritz 7981 Vogt Knecht KNIFE HEAD FOR MEAT CUTTER

Also Published As

Publication number Publication date
ATE87505T1 (en) 1993-04-15
EP0288024B1 (en) 1993-03-31
DE3879743D1 (en) 1993-05-06
EP0288024A2 (en) 1988-10-26
CH673236A5 (en) 1990-02-28

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