GB2074070B - Laser-welding shaving unit - Google Patents

Laser-welding shaving unit

Info

Publication number
GB2074070B
GB2074070B GB8111689A GB8111689A GB2074070B GB 2074070 B GB2074070 B GB 2074070B GB 8111689 A GB8111689 A GB 8111689A GB 8111689 A GB8111689 A GB 8111689A GB 2074070 B GB2074070 B GB 2074070B
Authority
GB
United Kingdom
Prior art keywords
welding
laser
shaving unit
shaving
unit
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
GB8111689A
Other versions
GB2074070A (en
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
Publication of GB2074070A publication Critical patent/GB2074070A/en
Application granted granted Critical
Publication of GB2074070B publication Critical patent/GB2074070B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • B23K26/0661—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks disposed on the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/22—Spot welding

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
GB8111689A 1980-04-21 1981-04-13 Laser-welding shaving unit Expired GB2074070B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14232480A 1980-04-21 1980-04-21

Publications (2)

Publication Number Publication Date
GB2074070A GB2074070A (en) 1981-10-28
GB2074070B true GB2074070B (en) 1985-01-09

Family

ID=22499410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8111689A Expired GB2074070B (en) 1980-04-21 1981-04-13 Laser-welding shaving unit

Country Status (4)

Country Link
CA (1) CA1156824A (en)
DE (1) DE3115842A1 (en)
FR (1) FR2480653A1 (en)
GB (1) GB2074070B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3833110A1 (en) * 1988-09-29 1990-04-05 Siemens Ag METHOD AND ARRANGEMENT FOR WELDING THERMOPLASTIC MATERIALS BY MEANS OF HEAT RADIATION
IE910063A1 (en) * 1991-01-09 1992-07-15 Rosspark Ltd A method for seam welding
FR2821577B1 (en) 2001-03-02 2003-06-20 Commissariat Energie Atomique METHOD OF ASSEMBLING ELEMENTS BY LOCALIZED HEATING

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000392A (en) * 1974-07-01 1976-12-28 United Technologies Corporation Fusion zone purification by controlled laser welding
US4084316A (en) * 1974-10-08 1978-04-18 The Gillette Company Safety razors

Also Published As

Publication number Publication date
GB2074070A (en) 1981-10-28
DE3115842A1 (en) 1982-01-14
FR2480653A1 (en) 1981-10-23
CA1156824A (en) 1983-11-15

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Legal Events

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