GB457379A - Improvements in or relating to sharpening devices for slicing machines employing circular knives - Google Patents

Improvements in or relating to sharpening devices for slicing machines employing circular knives

Info

Publication number
GB457379A
GB457379A GB2083036A GB2083036A GB457379A GB 457379 A GB457379 A GB 457379A GB 2083036 A GB2083036 A GB 2083036A GB 2083036 A GB2083036 A GB 2083036A GB 457379 A GB457379 A GB 457379A
Authority
GB
United Kingdom
Prior art keywords
holder
knife
sharpening
pin
slicing
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
GB2083036A
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.)
ALFRED VIVIAN GRIFFITHS
Automatic Scale Co Ltd
Original Assignee
ALFRED VIVIAN GRIFFITHS
Automatic Scale Co 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 ALFRED VIVIAN GRIFFITHS, Automatic Scale Co Ltd filed Critical ALFRED VIVIAN GRIFFITHS
Priority to GB2083036A priority Critical patent/GB457379A/en
Publication of GB457379A publication Critical patent/GB457379A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24B3/463—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of disc blades of slicing machine disc blades

Abstract

457,379. Sharpening slicing-machine knives. GRIFFITHS, A. V., and AUTOMATIC SCALE CO., Ltd., Broadheath, Altrincham, Cheshire. July 28, 1936, No. 20830. [Class 60] A slicing - machine having a circular knife is fitted with a sharpening device consisting of a grinding wheel 2 and a burr-removing wheel 3 mounted in a castmetal holder 1 which is pivoted about a horizontal axis 6 to a sleeve 7 rotatably mounted on the knife-guard 11. As shown, the holder rests on an adjustable pin 14 on the guard 11, the knife 12 lying between, but out of engagement with, the wheels 2, 3. The holder 1 can be moved by its handle 13 about the pivot 6, first to the left and then to the right to sharpen the wheel. The movement to the right is against the resistance of a spring-loaded plunger 15 on the housing engaging the pin 14. On the completion of the sharpening operation the holder is lifted about its pivot 6, turned to the right until a slot 1e in an extension 1d of the housing engages the pin 14, and then lowered with the extension 1d covering the exposed portion of the knife.
GB2083036A 1936-07-28 1936-07-28 Improvements in or relating to sharpening devices for slicing machines employing circular knives Expired GB457379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2083036A GB457379A (en) 1936-07-28 1936-07-28 Improvements in or relating to sharpening devices for slicing machines employing circular knives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2083036A GB457379A (en) 1936-07-28 1936-07-28 Improvements in or relating to sharpening devices for slicing machines employing circular knives

Publications (1)

Publication Number Publication Date
GB457379A true GB457379A (en) 1936-11-26

Family

ID=10152416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2083036A Expired GB457379A (en) 1936-07-28 1936-07-28 Improvements in or relating to sharpening devices for slicing machines employing circular knives

Country Status (1)

Country Link
GB (1) GB457379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786314A (en) * 1955-07-11 1957-03-26 Haryl C Simmons Sharpener for slicing bands
EP4104969A1 (en) * 2021-06-16 2022-12-21 Bizerba SE & Co. KG Grinding device for a windscreen cutting machine with assembly protection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2786314A (en) * 1955-07-11 1957-03-26 Haryl C Simmons Sharpener for slicing bands
EP4104969A1 (en) * 2021-06-16 2022-12-21 Bizerba SE & Co. KG Grinding device for a windscreen cutting machine with assembly protection
US11738477B2 (en) 2021-06-16 2023-08-29 Bizerba SE & Co. KG Whetting device for a slicer comprising a guard preventing accidental contact during mounting

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