EP0115787B1 - Vorrichtung zum Halten und Zuführen des Schneidgutes an einer Aufschnitt-Schneidemaschine - Google Patents

Vorrichtung zum Halten und Zuführen des Schneidgutes an einer Aufschnitt-Schneidemaschine Download PDF

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Publication number
EP0115787B1
EP0115787B1 EP84100275A EP84100275A EP0115787B1 EP 0115787 B1 EP0115787 B1 EP 0115787B1 EP 84100275 A EP84100275 A EP 84100275A EP 84100275 A EP84100275 A EP 84100275A EP 0115787 B1 EP0115787 B1 EP 0115787B1
Authority
EP
European Patent Office
Prior art keywords
needles
sliced
cut
carriage
fingers
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
Application number
EP84100275A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0115787A1 (de
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/de
Application granted granted Critical
Publication of EP0115787B1 publication Critical patent/EP0115787B1/de
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 material to be cut on a slicer according to the preamble of patent claim 1.
  • a device of this type is known from US-A-2822011.
  • two fingers with needles are arranged on a plate-shaped carrier essentially in a plane parallel to the direction of displacement of the slide, with mutual spacing.
  • only one needle can penetrate the material to be cut. Long material to be cut experiences a torque when cutting, which cannot be sufficiently counteracted by the needles arranged one behind the other.
  • the insertion and removal of the needle is difficult in the known device, since only small tabs are provided on the fingers carrying the needles.
  • a plurality of needles are likewise provided in a common plane parallel to the direction of displacement of the material to be cut, so that there are the same disadvantages which have an effect particularly when the needles are used to hold soft types of material to be cut, for example greasy sausage , are used because then a sufficient fixing effect cannot be achieved and the needles cut the material, e.g. B. significantly damaged by deformation.
  • the needles are therefore not arranged one behind the other in a plane parallel to the direction of displacement of the material to be cut, but rather at a mutual distance transversely thereto.
  • 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 off, the material to be cut must be tracked in the feed direction Z 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 support 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 firm connection between the carrier 13, which is displaceable in the feed direction Z, and the material to be cut 6, so that the latter is fed to the circular knife 3 with the aid of the carrier guided on the guide axis 11 can be.
  • the gripper 16 comprises a pivot axis 17 which projects rigidly from the leg 14 and on which a socket 19 is rotatably secured by a nut 18.
  • Two fingers 21 project vertically from the socket 19 at a mutual distance W (FIG. 4). 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 to 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 a.
  • 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)
  • Nonmetal Cutting Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
EP84100275A 1983-02-10 1984-01-12 Vorrichtung zum Halten und Zuführen des Schneidgutes an einer Aufschnitt-Schneidemaschine Expired EP0115787B1 (de)

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
DE19833304612 DE3304612A1 (de) 1983-02-10 1983-02-10 Vorrichtung zum halten und zufuehren des schneidgutes an einer aufschnitt-schneidemaschine
DE3304612 1983-02-10

Publications (2)

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

Family

ID=6190533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84100275A Expired EP0115787B1 (de) 1983-02-10 1984-01-12 Vorrichtung zum Halten und Zuführen des Schneidgutes an einer Aufschnitt-Schneidemaschine

Country Status (6)

Country Link
US (1) US4543868A (ja)
EP (1) EP0115787B1 (ja)
JP (1) JPS59146796A (ja)
AT (1) ATE27425T1 (ja)
DE (2) DE3304612A1 (ja)
ES (1) ES529576A0 (ja)

Families Citing this family (22)

* 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
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
GB9123948D0 (en) * 1991-11-12 1992-01-02 Berkel Ltd Improvements in food slicing apparatus
DE19840261C2 (de) * 1998-09-03 2002-04-25 Juergen Berger Vorrichtung zum Schneiden von Schneidgut
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
US7637191B2 (en) * 2005-08-26 2009-12-29 Premark Feg L.L.C. Product table lock for a food slicer
US20070044626A1 (en) * 2005-08-26 2007-03-01 Bondarowicz Frank A Overmolded food product table support arm 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
US7832317B2 (en) * 2005-08-26 2010-11-16 Premark Feg L.L.C. Gage plate alignment mechanism and method for a food slicer
US20070044628A1 (en) * 2005-08-26 2007-03-01 Rote Scott J Rear pivot pusher for a food slicer with clearance position
US20070044621A1 (en) * 2005-08-26 2007-03-01 Rote Scott J Top mounted operator interface for a food slicer
US20070044612A1 (en) * 2005-08-26 2007-03-01 Somal Hardev S Gage plate adjustment mechanism for 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
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
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 (de) * 2017-08-30 2020-01-15 Bizerba SE & Co. KG Scheibenschneidemaschine mit schneidguthalter

Family Cites Families (8)

* 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
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
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
US2848028A (en) * 1957-12-30 1958-08-19 Talge Food holding arrangement for food slicers
US3561514A (en) * 1968-02-01 1971-02-09 Sanitary Scale Co Slicer commodity retainer
US3613754A (en) * 1970-02-03 1971-10-19 Hobart Mfg Co Food slicing machine

Also Published As

Publication number Publication date
DE3463913D1 (en) 1987-07-02
US4543868A (en) 1985-10-01
DE3304612A1 (de) 1984-08-16
EP0115787A1 (de) 1984-08-15
ATE27425T1 (de) 1987-06-15
JPS59146796A (ja) 1984-08-22
ES8500797A1 (es) 1984-11-01
ES529576A0 (es) 1984-11-01

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