GB1544129A - Formation of sharp cutting edges - Google Patents

Formation of sharp cutting edges

Info

Publication number
GB1544129A
GB1544129A GB2690776A GB2690776A GB1544129A GB 1544129 A GB1544129 A GB 1544129A GB 2690776 A GB2690776 A GB 2690776A GB 2690776 A GB2690776 A GB 2690776A GB 1544129 A GB1544129 A GB 1544129A
Authority
GB
United Kingdom
Prior art keywords
formation
cutting edges
sharp cutting
sharp
edges
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
GB2690776A
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.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
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 Gillette Co LLC filed Critical Gillette Co LLC
Priority to GB2690776A priority Critical patent/GB1544129A/en
Publication of GB1544129A publication Critical patent/GB1544129A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/40—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools
    • B23P15/403—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools shearing tools razor blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
GB2690776A 1977-06-28 1977-06-28 Formation of sharp cutting edges Expired GB1544129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2690776A GB1544129A (en) 1977-06-28 1977-06-28 Formation of sharp cutting edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2690776A GB1544129A (en) 1977-06-28 1977-06-28 Formation of sharp cutting edges

Publications (1)

Publication Number Publication Date
GB1544129A true GB1544129A (en) 1979-04-11

Family

ID=10251099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2690776A Expired GB1544129A (en) 1977-06-28 1977-06-28 Formation of sharp cutting edges

Country Status (1)

Country Link
GB (1) GB1544129A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121660A (en) * 1990-03-19 1992-06-16 The Gillette Company Razor blade technology
US5347887A (en) * 1993-03-11 1994-09-20 Microsurgical Techniques, Inc. Composite cutting edge
US7037175B1 (en) 2004-10-19 2006-05-02 Cabot Microelectronics Corporation Method of sharpening cutting edges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121660A (en) * 1990-03-19 1992-06-16 The Gillette Company Razor blade technology
US5347887A (en) * 1993-03-11 1994-09-20 Microsurgical Techniques, Inc. Composite cutting edge
US7037175B1 (en) 2004-10-19 2006-05-02 Cabot Microelectronics Corporation Method of sharpening cutting edges

Similar Documents

Publication Publication Date Title
GB2008008B (en) Cutting insert
HK59083A (en) Cutting implement
JPS5431700A (en) Cutter knife
JPS5449251A (en) Cutter
JPS5448389A (en) Cutter of foils or strips
AU517522B2 (en) Automatic cutting of elongate material
JPS5453379A (en) Bandknife type cutter
JPS53116099A (en) Method of perforation
JPS5451085A (en) Vertical cutter
GB1544130A (en) Formation of sharp cutting edges
GB2003503B (en) Cutting blades
GB1547002A (en) Knives
GB1544129A (en) Formation of sharp cutting edges
JPS5413088A (en) Combbshaped cutter rest
JPS5431683A (en) Cutting oil
JPS541475A (en) Cutter
SU755443A1 (en) Cutting blade
JPS5457289A (en) Cutter
ZA785911B (en) Cutting blades
IE41431L (en) Cutting turf
JPS5472155A (en) Cutter
JPS53114235A (en) Cutter
GB1550228A (en) Cutting
JPS5314485A (en) Cutting method of cartboard
JPS5463478A (en) Cross cutter

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee