EP0412295B1 - Verfahren und Vorrichtung zum Schneiden von Wurst oder wurstförmigen Fleischwaren in Scheiben - Google Patents

Verfahren und Vorrichtung zum Schneiden von Wurst oder wurstförmigen Fleischwaren in Scheiben Download PDF

Info

Publication number
EP0412295B1
EP0412295B1 EP90112814A EP90112814A EP0412295B1 EP 0412295 B1 EP0412295 B1 EP 0412295B1 EP 90112814 A EP90112814 A EP 90112814A EP 90112814 A EP90112814 A EP 90112814A EP 0412295 B1 EP0412295 B1 EP 0412295B1
Authority
EP
European Patent Office
Prior art keywords
piece
cutting
product
pressure
cutter
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 - Lifetime
Application number
EP90112814A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0412295A3 (en
EP0412295A2 (de
Inventor
Uwe Reifenhäuser
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6386956&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0412295(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0412295A2 publication Critical patent/EP0412295A2/de
Publication of EP0412295A3 publication Critical patent/EP0412295A3/de
Application granted granted Critical
Publication of EP0412295B1 publication Critical patent/EP0412295B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D2007/011—Means for holding or positioning work by clamping claws, e.g. in high speed slicers for food products
    • 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
    • B26D2210/00—Machines or methods used for cutting special materials
    • B26D2210/02—Machines or methods used for cutting special materials for cutting food products, e.g. food slicers
    • B26D2210/04—Machines or methods used for cutting special materials for cutting food products, e.g. food slicers controlling the volume by pressing the food product, e.g. meat to a predetermined shape before cutting

Definitions

  • the invention relates to a method for cutting sausage or sausage-shaped meat products into slices, the piece of material to be cut being displaced in the longitudinal direction by an axial pressure exerted thereon.
  • the good piece crosses the cutting plane of a rotating knife, with which a number of disks corresponding to the number of cutting edges is separated from the good piece per knife revolution.
  • the invention relates to a cutting device with a rotating knife and a guide trough oriented parallel to the axis of rotation of the knife, through which a feed plate aligned with its plane perpendicular to the trough longitudinal axis is slidably mounted.
  • the spiral course of the cutting edge is preferably chosen so that the advancing speed of the cutting edge at the beginning of the penetration of the knife into the good as well as when cutting through the remaining cross-section reaches a minimum to the specific surface pressure to keep it as low as possible between the cutting edge and the good in these critical areas.
  • the good piece is deformed more or less during cutting.
  • the disks separated from the good piece in the deformed state are non-uniformly thick according to the degree of deformation over the disk surface.
  • a sufficient reduction in the feed rate when the knife penetrates the piece of material and when cutting through the remaining cross-section compared to the desired high feed rate between these sections requires relatively large-sized knives in order to enable pronounced differences in radius in the spiral course of the cutting edge and practically excludes the knife to be provided with several successive cutting edges in order to be able to separate a large number of slices from the good piece per knife revolution corresponding to the number of cutting edges.
  • the invention has for its object to arrive at a cutting method with which sausage or sausage-shaped meat products with high cutting performance can be cut largely independently of the feed speed of the cutting edge of a knife into geometrically accurate slices, in particular with a uniform thickness over the cutting surface.
  • the use of coordinated, axially and radially aligned compressive forces according to the invention gives the inherently flexible good piece a three-dimensional shape stability, at least within the area affected by the surface pressure of a knife, so that the good piece evades, especially also immediately before the cutting edge enters the good piece, is preventable. If the good piece is compressed by the axial pressure required for its advance, the good piece diameter increases, whereby a radially outward pressure force is exerted from the good piece. This force can be opposed by a radially inward pressure force acting all around the piece of property as a reaction force, so that a deflection of areas of the piece of good beyond a predeterminable frame is also ruled out.
  • the predefined frame is essentially determined by the increase in diameter of the item due to its compression, which leads to a proportional increase in the radial pressure. If the radial pressure has reached a certain maximum, no further compression component results from the axial pressure. The axial pressure then only serves to overcome the frictional forces of the good piece compressed by the compression and to shift the good piece in the feed direction.
  • the method according to the invention can be carried out in a simple manner by arranging at least one sleeve elastically enclosing a good piece on the end region of the guide trough facing the rotating knife.
  • the free initial cross-section of the sleeve and its elasticity must be coordinated with one another in such a way that, on the one hand, the sleeve encloses the good piece in the still un-compressed state with a force which is sufficiently large to provide frictional resistance to the feed movement of the good piece as soon as from the feed plate an axial pressure initiating the upsetting process is exerted on the good piece, and on the other hand the sleeve encloses the good piece in the compressed state with a force which still enables the feed movement of the good piece due to the axial force exerted on the good piece by the feed plate.
  • a sleeve which meets the above requirements and can be adapted within relatively wide limits to different sections of material, is designed according to an embodiment of the invention in the manner of a pipe clamp, with two radially outwardly projecting clamp end pieces being elastically connected by a screw bolt that is subjected to tension by means of a compression spring , depending on the depth of penetration of the Bolt in a thread provided on a clamp end piece, the clamping force of the spring is adjustable.
  • the sleeve can also consist of a sleeve having an inner and an outer jacket, a cylindrical cavity which can be placed under positive pressure being provided between the inner and outer jacket and at least the inner jacket being made of an elastic material.
  • Both cuff designs are individually adaptable to the piece of good to be cut and can be adjusted in a simple manner with regard to the radial pressure to be exerted on the good piece by the pretension of the compression spring in the case of a sleeve-type sleeve or the excess pressure in the cylindrical cavity from a double-walled sleeve formed cuff is changed.
  • an embodiment of the invention provides that the guide trough has an angular or U-shaped cross section and is equipped with a plurality of sleeves arranged next to and / or one above the other.
  • a multi-blade knife can also be used, so that a number of disks can be cut off per knife revolution, which is the product of the number of sleeves assigned to a guide channel and the number of blades of the knife corresponds.
  • the device essentially consists of a disc-shaped knife 1, shown only broken off, which is mounted rotatably about an axis 2 in the direction of an arrow 3, a cutting edge 4 acting over a cutting plane 5. Furthermore, the device consists of a guide trough 6, which is aligned with its longitudinal axis parallel to the axis 2.
  • a feed plate 7 can be moved along its longitudinal axis by a drive, not shown, and moves during the cutting operation in the direction of an arrow 8 towards the cutting plane 5.
  • the hook tips 9 pointing towards the bottom of the guide trough 6 is equipped, an axial pressure is exerted on each end of the cut plane 5 facing away from two sausages 10.
  • the sausages 10 are guided through sleeves 11 which are designed in the manner of pipe clamps.
  • the sleeves 11 are fastened to the bottom of the guide trough 6 and arranged in such a way that their end faces remote from the feed plate 7 are aligned with the cutting plane 5.
  • Radially outwardly angled clamp end pieces 12, 13 are held at a variable distance by the pressure of a spring 14, since the spring 14 is supported on the one hand against the clamp end piece 12 and on the other hand against the head 15 of a screw bolt 16, which is in a thread, not shown, on the other Screw in clamp end piece 13 more or less.
  • the sausages 10 are pressed into the area of the clamps 11 by the pressure of the feed plate 7, they expand, but counter the further feed with a certain frictional resistance.
  • the sausages 10 are compressed, which increases the radial pressure exerted by the clamps on the sausages.
  • the driving force of the feed plate 7 is dimensioned such that the feed is continued and the sausages 10 continuously penetrate the cutting plane 5 with an optimal preload directed radially to the inside of the sausages 10 and are thereby cut into geometric disks.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Meat, Egg Or Seafood Products (AREA)
EP90112814A 1989-08-11 1990-07-05 Verfahren und Vorrichtung zum Schneiden von Wurst oder wurstförmigen Fleischwaren in Scheiben Expired - Lifetime EP0412295B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3926588A DE3926588C1 (enrdf_load_stackoverflow) 1989-08-11 1989-08-11
DE3926588 1989-08-11

Publications (3)

Publication Number Publication Date
EP0412295A2 EP0412295A2 (de) 1991-02-13
EP0412295A3 EP0412295A3 (en) 1991-11-21
EP0412295B1 true EP0412295B1 (de) 1994-05-11

Family

ID=6386956

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90112814A Expired - Lifetime EP0412295B1 (de) 1989-08-11 1990-07-05 Verfahren und Vorrichtung zum Schneiden von Wurst oder wurstförmigen Fleischwaren in Scheiben

Country Status (3)

Country Link
EP (1) EP0412295B1 (enrdf_load_stackoverflow)
DE (2) DE3926588C1 (enrdf_load_stackoverflow)
ES (1) ES2053023T3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8549966B2 (en) 2007-10-22 2013-10-08 Formax, Inc. Output conveyor for a food article slicing machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29822282U1 (de) 1998-12-14 2000-04-20 Dixie-Union GmbH & Co. KG, 87437 Kempten Schneidmaschine zum Aufschneiden von Lebensmitteln
DE10026708A1 (de) * 2000-05-30 2001-12-06 Biforce Anstalt Vaduz Vorrichtung zum Aufschneiden von Lebensmittelprodukten
DE10124105A1 (de) * 2001-05-17 2002-12-05 Uwe Reifenhaeuser Verfahren und Vorrichtung zum Schneiden von Wurst, Käse oder ähnlichen Lebensmitteln in Scheiben
DE10147348A1 (de) * 2001-09-26 2003-04-17 Weber Maschb Gmbh & Co Kg Vorrichtung zum Aufschneiden von Lebensmittelprodukten
US7603936B2 (en) * 2005-03-05 2009-10-20 Formax, Inc. Loaf seam synchronization device for continuous loaf feed slicing machine
ES2728087B8 (es) * 2018-04-19 2020-05-25 Haratek Imp S L U Maquina automatizada de corte de alimentos
CN112092024A (zh) * 2018-07-19 2020-12-18 常开喜 一种家居厨房用推动式山药切片装置及切片方法
DE102019114845A1 (de) 2019-06-03 2020-12-03 Multivac Sepp Haggenmüller Se & Co. Kg Slicer sowie Verfahren zu seiner Gestaltung
DE102022114771A1 (de) 2022-06-13 2023-12-14 Tvi Entwicklung Und Produktion Gmbh Aufschneide-Maschine sowie Verfahren zum Aufschneiden eines Produkt-Stückes in Scheiben

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB246281A (en) * 1924-12-19 1926-01-28 John Arthur Nickson Improvements in slicing machines
US2665726A (en) * 1952-11-06 1954-01-12 Globe Slicing Machine Co Inc Guide for slicing machines
DE2925834A1 (de) * 1979-06-27 1981-01-15 Toni Reifenhaeuser Schneidmaschine, insbesondere fuer speck, wurst u.a. lebensmittel
DE3214465A1 (de) * 1982-04-20 1983-10-27 Maatschappij van Berkel's, Patent N.V., Rotterdam Aufschnittschneidemaschine, insbesondere schraegschneidemaschine
AT386792B (de) * 1984-11-14 1988-10-10 Kuchler Fritz Aufschnittschneidemaschine
DE3540904C2 (de) * 1985-11-19 1995-08-10 Holac Maschbau Gmbh Vorrichtung zum Schneiden von Lebensmitteln, insbesondere von Fleisch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8549966B2 (en) 2007-10-22 2013-10-08 Formax, Inc. Output conveyor for a food article slicing machine
US8850938B2 (en) 2007-10-22 2014-10-07 Formax, Inc. Maintenance and safety system for a food article slicing machine
US8978529B2 (en) 2007-10-22 2015-03-17 Formax, Inc. Food article feed apparatus for a food article slicing machine

Also Published As

Publication number Publication date
ES2053023T3 (es) 1994-07-16
EP0412295A3 (en) 1991-11-21
DE59005670D1 (de) 1994-06-16
EP0412295A2 (de) 1991-02-13
DE3926588C1 (enrdf_load_stackoverflow) 1991-01-31

Similar Documents

Publication Publication Date Title
EP1857232B1 (de) Vorrichtung zum Schneiden von Gemüse
EP0516642B1 (de) Rollenschere
EP3670121B1 (de) Schneidemaschine für strangförmiges schneidgut
EP0412295B1 (de) Verfahren und Vorrichtung zum Schneiden von Wurst oder wurstförmigen Fleischwaren in Scheiben
WO2003028963A1 (de) Vorrichtung zum aufschneiden von lebensmittelprodukten
EP2095918B1 (de) Verfahren zum Schneiden eines strangförmigen Lebensmittels sowie Schneidmaschine
DE102012109003A1 (de) Aufschnittschneidemaschine
DE2208642A1 (de) Verfahren und maschine zum zerschneiden von fleischscheiben
DE2603343C3 (de) Vorrichtung zum Zuschneiden von Dosen
EP3359356B1 (de) Vorrichtung zum schneiden eines lebensmittelstrangs
EP3560668B1 (de) Vorrichtung und verfahren zum schneiden eines produkts aus süsswarenmasse
DE19716816C2 (de) Verfahren und Vorrichtung zum Trennen eines nach dem Innenhochdruck-Umformverfahren hergestellten Hohlkörpers
EP2374581A1 (de) Vorrichtung zum Aufschneiden von Lebensmittelprodukten
DE10012149B4 (de) Vorrichtung und Verfahren zum Abtrennen von Würsten von einem Wurststrang
EP0362573B1 (de) Messer zum Schneiden von Gut in Scheiben
EP3898137B1 (de) Presseinheit für portioniermaschine
DE1654867B2 (de) Vorrichtung zum nobben von fischen
DE2632425C3 (de) Maschine zum öffnen von Briefumschlägen
AT522478B1 (de) Vorrichtung zum Portionieren und Zerkleinern eines Schlauchpresslings
DE19807337A1 (de) Verfahren zum Schneiden von Wellrohren sowie Vorrichtung zur Durchführung des Verfahrens
DE155783C (enrdf_load_stackoverflow)
DE1757274A1 (de) Maschine zum Zerkleinern von Fleisch,Tierfutter od.dgl.
DE19516147A1 (de) Verfahren und Vorrichtung zur Herstellung eines verschweißfähigen Stirnseitenrandes an einem Wellrohr sowie einen durch Verschweißung hergestellten Übergang von einem Wellrohr auf eine Muffe oder ein Rohr
DE1654867C3 (de) Vorrichtung zum Nobben von Fischen
EP1517769B1 (de) Vorrichtung zum schneiden eines gutstranges

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

17P Request for examination filed

Effective date: 19901231

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR GB IT

17Q First examination report despatched

Effective date: 19930218

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REF Corresponds to:

Ref document number: 59005670

Country of ref document: DE

Date of ref document: 19940616

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2053023

Country of ref document: ES

Kind code of ref document: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19940624

ITF It: translation for a ep patent filed
ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: DIXIE UNION VERPACKUNGEN GMBH

Effective date: 19950210

PLBL Opposition procedure terminated

Free format text: ORIGINAL CODE: EPIDOS OPPC

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

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

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 19960622

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20090812

Year of fee payment: 20

Ref country code: FR

Payment date: 20090710

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090701

Year of fee payment: 20

Ref country code: DE

Payment date: 20090731

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090720

Year of fee payment: 20

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20100704

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20100706

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100706

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100704

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100705