EP0115787A1 - Dispositif pour amener et tenir un produit au couteau d'un tranchoir - Google Patents

Dispositif pour amener et tenir un produit au couteau d'un tranchoir Download PDF

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Publication number
EP0115787A1
EP0115787A1 EP84100275A EP84100275A EP0115787A1 EP 0115787 A1 EP0115787 A1 EP 0115787A1 EP 84100275 A EP84100275 A EP 84100275A EP 84100275 A EP84100275 A EP 84100275A EP 0115787 A1 EP0115787 A1 EP 0115787A1
Authority
EP
European Patent Office
Prior art keywords
gripper
cut
needles
fingers
pivot axis
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
EP84100275A
Other languages
German (de)
English (en)
Other versions
EP0115787B1 (fr
Inventor
Albrecht Maurer
Karl Frey
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.)
Bizerba SE and Co KG
Original Assignee
Bizerba Werke Wilhelm Kraut GmbH and KG
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 Bizerba Werke Wilhelm Kraut GmbH and KG filed Critical Bizerba Werke Wilhelm Kraut GmbH and KG
Priority to AT84100275T priority Critical patent/ATE27425T1/de
Publication of EP0115787A1 publication Critical patent/EP0115787A1/fr
Application granted granted Critical
Publication of EP0115787B1 publication Critical patent/EP0115787B1/fr
Expired legal-status Critical Current

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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
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0616—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by carriages, e.g. for slicing machines
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6492—Plural passes of diminishing work piece through tool station
    • Y10T83/6499—Work rectilinearly reciprocated through tool station
    • Y10T83/6508—With means to cause movement of work transversely toward plane of cut
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6492—Plural passes of diminishing work piece through tool station
    • Y10T83/6499—Work rectilinearly reciprocated through tool station
    • Y10T83/6508—With means to cause movement of work transversely toward plane of cut
    • Y10T83/6515—By means to define increment of movement toward plane of cut
    • Y10T83/6518—By pusher mechanism
    • Y10T83/652—With additional work holding or positioning means
    • Y10T83/6521—Work holding means includes actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
    • Y10T83/6568—With additional work-locating means on work-carrier

Definitions

  • the invention relates to a device for holding and feeding the material to be sliced on a slicer with a machine frame, a rotating circular knife, a slidable sled and with a pivotally mounted on the sled, transversely to its direction of displacement, the free end of the carrier the material to be cut can be put on.
  • Slicers of this type are used primarily for cutting food, in particular meat, sausage, cheese, and the like.
  • the holding and feeding devices for the material to be cut to the circular knife which are provided on known machines, are displaceable in the feed direction and around on a guide axis attached to the material to be cut this guide axis can be pivoted, a surface facing the material to be cut being equipped with tips, teeth, combs or forks, which are used for positioning the material to be cut more during feeding into the material to be cut or less deeply.
  • a gripper with at least two fingers projecting from its pivot axis is arranged pivotably on the free end of the carrier and a curved needle protrudes from the fingers, and that the gripper has a hand lever with which the curved needles can be pressed into the material to be cut.
  • the slicer 1 shown schematically in the drawing comprises a machine frame 2 on which a circular knife 3 is rotatably mounted.
  • a motor, not shown, enclosed by a housing part 4 drives the circular knife 3 in rotation.
  • the cutting plane of the circular knife is labeled S.
  • An adjustable stop plate 5 running parallel to this plane determines the cutting thickness in a known manner.
  • the material to be cut 6 to be sliced (in the drawing, a sausage) is placed on the support surface 7 of a carriage 8, which is slidable in a known manner parallel to the cutting plane S of the circular knife 3.
  • the material to be cut is fed to the rotating circular knife 3 lying on the carriage 8 and held in abutment with the stop plate 5. After each slice has been cut, the material to be cut must be in the feed direction Z tracked and put back on the stop plate 5.
  • the slicer shown in the drawing is a so-called "bevel cutter", in which the cutting plane S, the support surface 7 of the carriage 8 and, accordingly, the feed direction Z are inclined to the horizontal.
  • the device for holding and feeding the material to be cut according to the invention which is to be described below, is not only suitable for such machines, but also for machines with a vertically arranged circular knife and a horizontally lying support surface 7.
  • a guide axis 11 running parallel to the feed direction Z is rigidly arranged on the support surface 7.
  • a carrier 13 which serves as a holding and feeding device, is slidably mounted in the Z direction and pivotable (in the plane of FIG. 2) by means of a guide bush 12.
  • the carrier 13 has the angled shape shown in FIG.
  • a plate-shaped leg 14 protrudes from the carrier 13, which runs parallel to the feed direction Z, parallel to the cutting plane S and perpendicular to the feed direction Z and is provided with projecting tips 15 on its side facing the circular knife 3.
  • a gripper 16 is arranged, which makes it possible to temporarily establish a fixed connection between the carrier 13, which is displaceable in the feed direction Z, and the material to be cut 6, so that the latter, with the aid of the carrier guided on the guide axis 11, the circular knife 3 can be supplied.
  • the gripper 16 comprises a pivot axis 17 which projects rigidly from the leg 14 and on which a bushing 19 is rotatably secured by a nut 18. Vcn the socket 19 are at a mutual distance W (Fig. 4) from two fingers 21 vertically. Approximately in the middle of these fingers, thin, curved needles 22 are also protruding and point downward toward the material 6 to be cut.
  • the curvature of the thin needles 22 runs on: circles concentric with the pivot axis 17. As shown, the pivot axis 17 in turn runs parallel to the feed direction Z. Furthermore, a hand lever 23 is rigidly attached to the socket 19, with the aid of which the socket 19 and the needles 22 rigidly connected to it can be pivoted back and forth. Two stops 24, 25, against which the hand lever 23 strikes, limit the swivel angle ⁇ .
  • the plate-shaped carrier 13 has slots 26 parallel to the cutting plane S.
  • the pivot axis 17 of the gripper 16 lies above the carrier 13. If the gripper 16 is pivoted from its position shown in dash-dotted lines on the left in FIG. 2 by touching the handle 23 into the position shown in solid lines, the thin, curved needles 22 penetrate easily the material to be cut 6 because they are curved concentrically to the pivot axis 17. As can be seen from FIG. 2, the free end regions of the fingers 21 lie tangentially on the circumferential surface of the material to be cut 6 and thereby limit the depth of penetration of the needles 22 into the material to be cut. Because of the relatively large contact surface of the fingers 21 on the material to be cut 6, this is not deformed or damaged. Damage to the material to be cut is also excluded by guiding the needles on circular paths concentric with the pivot axis 17. The distance W between the needles 22 ensures a secure fixation on the gripper.
  • the gripper In a position remote from the cutting plane S, the gripper is brought into operative connection with the material to be cut via the needles 22. As soon as the material to be cut 6 is firmly connected to the carrier 13 by the penetrated needles 22, this can be fed to the circular knife 3 during the successive cutting of slices together with the material to be cut 6 held on it.
  • more than two fingers 21 with needles 22 can also be arranged on the socket 19.
  • more than one needle concentrically curved to the pivot axis could protrude from a finger.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Nonmetal Cutting Devices (AREA)
EP84100275A 1983-02-10 1984-01-12 Dispositif pour amener et tenir un produit au couteau d'un tranchoir Expired EP0115787B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84100275T ATE27425T1 (de) 1983-02-10 1984-01-12 Vorrichtung zum halten und zufuehren des schneidgutes an einer aufschnittschneidemaschine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3304612 1983-02-10
DE19833304612 DE3304612A1 (de) 1983-02-10 1983-02-10 Vorrichtung zum halten und zufuehren des schneidgutes an einer aufschnitt-schneidemaschine

Publications (2)

Publication Number Publication Date
EP0115787A1 true EP0115787A1 (fr) 1984-08-15
EP0115787B1 EP0115787B1 (fr) 1987-05-27

Family

ID=6190533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84100275A Expired EP0115787B1 (fr) 1983-02-10 1984-01-12 Dispositif pour amener et tenir un produit au couteau d'un tranchoir

Country Status (6)

Country Link
US (1) US4543868A (fr)
EP (1) EP0115787B1 (fr)
JP (1) JPS59146796A (fr)
AT (1) ATE27425T1 (fr)
DE (2) DE3304612A1 (fr)
ES (1) ES8500797A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113073A1 (de) * 1991-04-22 1992-10-29 Bizerba Werke Kraut Kg Wilh Aufschnittschneidemaschine
AT398722B (de) * 1991-05-21 1995-01-25 Kuchler Fritz Abstützeinrichtung für schnittgut auf einem schnittgutwagen einer aufschnittschneidemaschine
DE19840261A1 (de) * 1998-09-03 2000-03-09 Juergen Berger Vorrichtung zum Schneiden von Schneidgut

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714810A1 (de) * 1987-05-04 1988-11-17 Guenther Weber Circularschneidemaschine
GB2234667B (en) * 1989-08-04 1993-03-31 Zbigniew Marian Zenkteler Chopping board unit with a bent fork
GB9123948D0 (en) * 1991-11-12 1992-01-02 Berkel Ltd Improvements in food slicing apparatus
JP2001293615A (ja) * 2000-04-17 2001-10-23 Tsune Seiki Co Ltd 切断機
US20070006701A1 (en) * 2005-07-05 2007-01-11 Lunghi Donald G Feed mechanism for slicing machine
US20070044626A1 (en) * 2005-08-26 2007-03-01 Bondarowicz Frank A Overmolded food product table support arm for a food slicer
US7637191B2 (en) * 2005-08-26 2009-12-29 Premark Feg L.L.C. Product table lock for a food slicer
US20070044627A1 (en) * 2005-08-26 2007-03-01 Clem Todd L Speed and stroke control method and apparatus for a product table of a food slicer
US20070044612A1 (en) * 2005-08-26 2007-03-01 Somal Hardev S Gage plate adjustment mechanism for a food slicer
US7832317B2 (en) * 2005-08-26 2010-11-16 Premark Feg L.L.C. Gage plate alignment mechanism and method for a food slicer
US20070044621A1 (en) * 2005-08-26 2007-03-01 Rote Scott J Top mounted operator interface for a food slicer
US8043142B2 (en) * 2005-08-26 2011-10-25 Premark Feg L.L.C. Sharpener carried by the product table of a food slicer
US7549363B2 (en) * 2005-08-26 2009-06-23 Premark Feg L.L.C. Product table for a food slicer with hollow peripheral reinforcements
US20070044628A1 (en) * 2005-08-26 2007-03-01 Rote Scott J Rear pivot pusher for a food slicer with clearance position
US7464632B2 (en) * 2006-02-07 2008-12-16 Premark Feg L.L.C. Product fence for a food slicer
US20100064872A1 (en) * 2008-09-12 2010-03-18 Anatoly Gosis Product fence for food slicer
US20100089254A1 (en) * 2008-10-14 2010-04-15 Anatoly Gosis Food slicer and associated food product pusher
DE102016101753A1 (de) * 2016-02-01 2017-08-03 Textor Maschinenbau GmbH Aufschneiden von lebensmittelprodukten
EP3450123B1 (fr) * 2017-08-30 2020-01-15 Bizerba SE & Co. KG Machine à couper en tranche munie d'un support de coupe

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB228729A (en) * 1924-03-07 1925-02-12 Albert Henry Child Improvements in or relating to bacon slicing machines or the like
US2126421A (en) * 1936-03-16 1938-08-09 Us Slicing Machine Co Slicing machine
US2822011A (en) * 1956-06-01 1958-02-04 Globe Slicing Machine Co Inc End weight for slicing machine
US3561514A (en) * 1968-02-01 1971-02-09 Sanitary Scale Co Slicer commodity retainer
DE2104357A1 (fr) * 1970-02-03 1971-08-19

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1884351A (en) * 1929-11-18 1932-10-25 Cincinnati Time Recorder Co Meat clamp
US1965967A (en) * 1930-02-01 1934-07-10 Ibm Slicing machine
US2848028A (en) * 1957-12-30 1958-08-19 Talge Food holding arrangement for food slicers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB228729A (en) * 1924-03-07 1925-02-12 Albert Henry Child Improvements in or relating to bacon slicing machines or the like
US2126421A (en) * 1936-03-16 1938-08-09 Us Slicing Machine Co Slicing machine
US2822011A (en) * 1956-06-01 1958-02-04 Globe Slicing Machine Co Inc End weight for slicing machine
US3561514A (en) * 1968-02-01 1971-02-09 Sanitary Scale Co Slicer commodity retainer
DE2104357A1 (fr) * 1970-02-03 1971-08-19

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4113073A1 (de) * 1991-04-22 1992-10-29 Bizerba Werke Kraut Kg Wilh Aufschnittschneidemaschine
AT398722B (de) * 1991-05-21 1995-01-25 Kuchler Fritz Abstützeinrichtung für schnittgut auf einem schnittgutwagen einer aufschnittschneidemaschine
DE19840261A1 (de) * 1998-09-03 2000-03-09 Juergen Berger Vorrichtung zum Schneiden von Schneidgut
DE19840261C2 (de) * 1998-09-03 2002-04-25 Juergen Berger Vorrichtung zum Schneiden von Schneidgut

Also Published As

Publication number Publication date
DE3463913D1 (en) 1987-07-02
DE3304612A1 (de) 1984-08-16
ES529576A0 (es) 1984-11-01
ES8500797A1 (es) 1984-11-01
EP0115787B1 (fr) 1987-05-27
US4543868A (en) 1985-10-01
ATE27425T1 (de) 1987-06-15
JPS59146796A (ja) 1984-08-22

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