GB1500129A - Food slicing machines - Google Patents

Food slicing machines

Info

Publication number
GB1500129A
GB1500129A GB739074A GB739074A GB1500129A GB 1500129 A GB1500129 A GB 1500129A GB 739074 A GB739074 A GB 739074A GB 739074 A GB739074 A GB 739074A GB 1500129 A GB1500129 A GB 1500129A
Authority
GB
United Kingdom
Prior art keywords
blade
wheel
handle
sharpening
grinding wheels
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
GB739074A
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.)
Berkel and Parnall Ltd
Original Assignee
Berkel and Parnall Ltd
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 Berkel and Parnall Ltd filed Critical Berkel and Parnall Ltd
Priority to GB739074A priority Critical patent/GB1500129A/en
Publication of GB1500129A publication Critical patent/GB1500129A/en
Expired legal-status Critical Current

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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/46—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of disc blades
    • 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
    • B26D1/01—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 involving a cutting member which does not travel with the work
    • B26D1/12—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 involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—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 involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/143—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 involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1500129 Slicing machines with blade sharpeners BERKEL & PARNALL Ltd 25 March 1975 [19 Feb 1974] 7390/74 Heading A4C [Also in Division B3] A food slicing machine has a circular cutting blade 10 rotatably mounted on a rotatable blade carrying arm with the axes of rotation being parallel and spaces, the arm carrying a counterweight 18 to which is attached a holder 21 for a detachable blade sharpener having a body 22 mounting grinding wheels 34, 35 and being slidable on to the holder, secured by a thumb screw 23 and adjustable radially with respect to the blade by a screw 50. The grinding wheels are mounted on stepped spindles, e.g. 36 located in sleeves 32, 33 attached to the body and urged towards the blade by tight springs e.g. 37 into their sharpening positions. Pins 40, 42 extending from the spindles through the sleeves are engageably by respectively a lug 37 and a handle 45 by movement of the handle anti-clockwise after release of a latch 48, 49 to thereby withdraw the grinding wheels from the blade. A stronger spring 46 biases the handle to the anti-clockwise position. The deburring grinding wheel 34 may have its axis out of parallelism with the blade axis so that during sharpening wheel-to-blade contact pressure is greater at the point where the blade initially comes into contact with the wheel and is less at the point where the blade leaves the wheel. The slicing machine may have a door giving access to the blade and arm and provided with a shut-off safety device. The blade only may be run for a pre-set time and at a pre-set slow speed for sharpening.
GB739074A 1975-03-25 1975-03-25 Food slicing machines Expired GB1500129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB739074A GB1500129A (en) 1975-03-25 1975-03-25 Food slicing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB739074A GB1500129A (en) 1975-03-25 1975-03-25 Food slicing machines

Publications (1)

Publication Number Publication Date
GB1500129A true GB1500129A (en) 1978-02-08

Family

ID=9832219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB739074A Expired GB1500129A (en) 1975-03-25 1975-03-25 Food slicing machines

Country Status (1)

Country Link
GB (1) GB1500129A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414983A1 (en) * 1978-01-23 1979-08-17 Paper Converting Machine Co SHARPENING DEVICE FOR CIRCULAR SAW WITH ORBITAL MOVEMENT
GB2339527A (en) * 1998-07-15 2000-02-02 Gec Avery Ltd Sharpening arrangement.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414983A1 (en) * 1978-01-23 1979-08-17 Paper Converting Machine Co SHARPENING DEVICE FOR CIRCULAR SAW WITH ORBITAL MOVEMENT
GB2339527A (en) * 1998-07-15 2000-02-02 Gec Avery Ltd Sharpening arrangement.
US6190244B1 (en) 1998-07-15 2001-02-20 Gec Avery Limited Sharpening arrangement

Similar Documents

Publication Publication Date Title
US3225802A (en) Slicing machine including knife sharpening means
GB1500129A (en) Food slicing machines
ES451938A1 (en) Truing and dressing apparatus for grinding whells
US2056149A (en) Truing apparatus
GB1117190A (en) Improvements in or relating to sharpening devices for rotary knives
US889830A (en) Grinding device for sharpening the rotary circular knives of meat-slicing machines and the like.
US2097068A (en) Grinder for slicer blades
SE7611957L (en) DEVICE FOR SHARPENING SHRIP WHEELS
US1936920A (en) Cutter grinding machine
US2199053A (en) Means for dressing grinding wheels
US2715305A (en) Slicer knife sharpener
US2819708A (en) Radius-to-tangent grinding wheel dresser
GB912297A (en) Grinding wheel truing mechanism
US2175514A (en) Saw-grinding machine
US2549148A (en) Appliance for use in sharpening safety razor blades
GB327331A (en) Improvements in apparatus for sharpening the knives of slicing machines
GB191380A (en) A device for sharpening and honing cutting tools
GB578463A (en) A grinding or abrading machine
US3065581A (en) Automatic work head and indexing device
CN106914798A (en) Pendulum knife sharpener
GB854029A (en) Improvements in or relating to wool pulling machines
GB339857A (en) Improvements in machines for grinding knife and like blades
GB457379A (en) Improvements in or relating to sharpening devices for slicing machines employing circular knives
SU1713789A1 (en) Device for sharpening razor blades
GB345114A (en) Improvements in devices for sharpening the rotary circular knives of slicing and other machines

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee