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ATE55303T1 - DEVICE FOR GRINDING SCISSORS. - Google Patents

DEVICE FOR GRINDING SCISSORS.

Info

Publication number
ATE55303T1
ATE55303T1 AT87850152T AT87850152T ATE55303T1 AT E55303 T1 ATE55303 T1 AT E55303T1 AT 87850152 T AT87850152 T AT 87850152T AT 87850152 T AT87850152 T AT 87850152T AT E55303 T1 ATE55303 T1 AT E55303T1
Authority
AT
Austria
Prior art keywords
scissors
grinding
grindstone
clamping
plate
Prior art date
Application number
AT87850152T
Other languages
German (de)
Inventor
Torgny Jansson
Original Assignee
Tormek Ab
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 Tormek Ab filed Critical Tormek Ab
Application granted granted Critical
Publication of ATE55303T1 publication Critical patent/ATE55303T1/en

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
    • B24B3/52—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of shear blades or scissors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Scissors And Nippers (AREA)

Abstract

Grinding fixture for grinding scissors by means of a rotatable grindstone (1) using an adjustable support arm (3) arranged at the grindstone base and extending transversely of the grindstone (1) in parallel with the axis thereof. According to the invention the grinding fixture comprises a support plate (4) movably and rotatably fixable to the support arm (3), a first clamping plate (7) abutting on the support plate (4) freely movably as well as at least one second clamping plate (10) having a clamping edge. One blade (15) of a pair of scissors to be ground can be clamped between the clamping edge and the first clamping plate (7) be means of one or more screws (12, 13).
AT87850152T 1986-05-13 1987-05-11 DEVICE FOR GRINDING SCISSORS. ATE55303T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8602170A SE453166B (en) 1986-05-13 1986-05-13 SLIP FIXING FOR SHIPPING GRINDING
EP87850152A EP0249588B1 (en) 1986-05-13 1987-05-11 Grinding device for grinding scissors

Publications (1)

Publication Number Publication Date
ATE55303T1 true ATE55303T1 (en) 1990-08-15

Family

ID=20364511

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87850152T ATE55303T1 (en) 1986-05-13 1987-05-11 DEVICE FOR GRINDING SCISSORS.

Country Status (5)

Country Link
EP (1) EP0249588B1 (en)
AT (1) ATE55303T1 (en)
DE (1) DE3764200D1 (en)
ES (1) ES2016657B3 (en)
SE (1) SE453166B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450696B (en) * 1985-09-02 1987-07-20 Torgny Jansson KNIFE GRIPFIX
DE3736438C2 (en) * 1987-01-20 2000-11-23 Siepmann & Co Gmbh & Co E Grinding machine, in particular for grinding scissor parts
US7118466B2 (en) 2004-11-22 2006-10-10 Laney W L Scissor sharpening machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1390726A (en) * 1919-10-18 1921-09-13 Albert T Scheiwer Shears-grinder
US2191600A (en) * 1937-08-25 1940-02-27 Leo J Wahl Grinder
US2753666A (en) * 1952-01-18 1956-07-10 Elmer C Sasse Scissors sharpener
US3053019A (en) * 1960-10-05 1962-09-11 Charles B Mozdy Sharpening implements
US3574268A (en) * 1969-02-19 1971-04-13 Frederick A Buse Tool sharpening apparatus
US3755971A (en) * 1971-10-20 1973-09-04 T Garcia Shears and scissors grinder
US3879899A (en) * 1973-03-28 1975-04-29 William J Ribar Scissors sharpener

Also Published As

Publication number Publication date
EP0249588B1 (en) 1990-08-08
SE8602170D0 (en) 1986-05-13
SE453166B (en) 1988-01-18
SE8602170L (en) 1987-11-14
EP0249588A1 (en) 1987-12-16
DE3764200D1 (en) 1990-09-13
ES2016657B3 (en) 1990-11-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee