CA1016735A - Shaver inner cutter - Google Patents

Shaver inner cutter

Info

Publication number
CA1016735A
CA1016735A CA209,863A CA209863A CA1016735A CA 1016735 A CA1016735 A CA 1016735A CA 209863 A CA209863 A CA 209863A CA 1016735 A CA1016735 A CA 1016735A
Authority
CA
Canada
Prior art keywords
inner cutter
shaver inner
shaver
cutter
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
CA209,863A
Inventor
Robert J. Tolmie
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to CA255,234A priority Critical patent/CA1016736A/en
Application granted granted Critical
Publication of CA1016735A publication Critical patent/CA1016735A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/60—Making other particular articles cutlery wares; garden tools or the like
    • B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
    • B21D53/645—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades safety razor blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/60—Making other particular articles cutlery wares; garden tools or the like
    • B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/044—Manufacture and assembly of cutter blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Dry Shavers And Clippers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CA209,863A 1973-11-08 1974-09-24 Shaver inner cutter Expired CA1016735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA255,234A CA1016736A (en) 1973-11-08 1976-06-18 Shaver inner cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US414175A US3858461A (en) 1973-11-08 1973-11-08 Shaver inner cutter

Publications (1)

Publication Number Publication Date
CA1016735A true CA1016735A (en) 1977-09-06

Family

ID=23640283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,863A Expired CA1016735A (en) 1973-11-08 1974-09-24 Shaver inner cutter

Country Status (9)

Country Link
US (1) US3858461A (en)
JP (1) JPS5741266B2 (en)
AT (1) AT333620B (en)
CA (1) CA1016735A (en)
CH (1) CH578920A5 (en)
DE (1) DE2452859A1 (en)
FR (1) FR2250587B1 (en)
GB (1) GB1451728A (en)
NL (1) NL184460C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858461A (en) * 1973-11-08 1975-01-07 Sperry Rand Corp Shaver inner cutter
JPS52132284U (en) * 1976-03-30 1977-10-07
JPS581947B2 (en) * 1977-03-19 1983-01-13 泉精密工業株式会社 Electric razor inner blade manufacturing method
JP3237868B2 (en) * 1991-07-15 2001-12-10 松下電工株式会社 Manufacturing method of inner blade of reciprocating electric razor
JP2005198795A (en) * 2004-01-15 2005-07-28 Izumi Products Co Method of manufacturing cutter of reciprocating type electric razor and cutter
GB2416508A (en) * 2004-07-23 2006-02-01 Gillette Man Inc Sharp undercutter and undercutter fabrication
DE102005010244A1 (en) * 2005-03-05 2006-09-07 Braun Gmbh Shearing system for an electric hair trimmer
JP4225329B2 (en) * 2006-07-21 2009-02-18 パナソニック電工株式会社 Electric razor
JP4595968B2 (en) * 2007-07-12 2010-12-08 パナソニック電工株式会社 Reciprocating electric razor inner blade

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1383047A (en) * 1919-04-21 1921-06-28 Boston Pencil Pointer Company Method of making cutters for pencil-sharpeners
US2223768A (en) * 1938-01-11 1940-12-03 Martin Brothers Electric Compa Method of making razor heads
US3016600A (en) * 1953-08-25 1962-01-16 Stanley Works Filing tool
AT181527B (en) * 1953-12-17 1955-03-25 Gerhard Dipl Ing Heyek Lower blade for the shaving head of dry razors
AT228605B (en) * 1961-06-16 1963-07-25 Method and die for the production of shaving foils for dry shavers and shaving foils produced therefrom
BE625321A (en) * 1961-11-27
US3290917A (en) * 1963-07-24 1966-12-13 Stanley Works Method of producing a cutting tool
DE1728376A1 (en) * 1965-07-29 1971-12-30 Payer Lux Knife block for dry shavers
US3858461A (en) * 1973-11-08 1975-01-07 Sperry Rand Corp Shaver inner cutter

Also Published As

Publication number Publication date
NL7414423A (en) 1975-05-12
FR2250587A1 (en) 1975-06-06
JPS5741266B2 (en) 1982-09-02
AU7402974A (en) 1976-04-08
AT333620B (en) 1976-12-10
FR2250587B1 (en) 1980-03-07
ATA773474A (en) 1976-03-15
CH578920A5 (en) 1976-08-31
US3858461A (en) 1975-01-07
NL184460B (en) 1989-03-01
GB1451728A (en) 1976-10-06
NL184460C (en) 1989-08-01
JPS5078464A (en) 1975-06-26
DE2452859C2 (en) 1987-07-16
DE2452859A1 (en) 1975-05-15

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