ATE476268T1 - Verfahren zur herstellung von rasierklingen - Google Patents

Verfahren zur herstellung von rasierklingen

Info

Publication number
ATE476268T1
ATE476268T1 AT06809670T AT06809670T ATE476268T1 AT E476268 T1 ATE476268 T1 AT E476268T1 AT 06809670 T AT06809670 T AT 06809670T AT 06809670 T AT06809670 T AT 06809670T AT E476268 T1 ATE476268 T1 AT E476268T1
Authority
AT
Austria
Prior art keywords
razor blades
producing razor
producing
strip material
lengthwise
Prior art date
Application number
AT06809670T
Other languages
English (en)
Inventor
Stephen Hobbs
Cheng-Jih Li
Nicolae Neamtu
Original Assignee
Gillette Co
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 filed Critical Gillette Co
Application granted granted Critical
Publication of ATE476268T1 publication Critical patent/ATE476268T1/de

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Dry Shavers And Clippers (AREA)
  • Punching Or Piercing (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Forging (AREA)
  • Seasonings (AREA)
AT06809670T 2005-10-26 2006-10-23 Verfahren zur herstellung von rasierklingen ATE476268T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/259,528 US8061237B2 (en) 2005-10-26 2005-10-26 Manufacturing razor blades
PCT/IB2006/053892 WO2007049216A1 (en) 2005-10-26 2006-10-23 Method for manufacturing razor blades

Publications (1)

Publication Number Publication Date
ATE476268T1 true ATE476268T1 (de) 2010-08-15

Family

ID=37771067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06809670T ATE476268T1 (de) 2005-10-26 2006-10-23 Verfahren zur herstellung von rasierklingen

Country Status (12)

Country Link
US (1) US8061237B2 (de)
EP (1) EP1940568B1 (de)
JP (1) JP5191897B2 (de)
KR (1) KR101033727B1 (de)
CN (1) CN101296764B (de)
AT (1) ATE476268T1 (de)
BR (1) BRPI0617895A2 (de)
CA (1) CA2626871A1 (de)
DE (1) DE602006015987D1 (de)
PL (1) PL1940568T3 (de)
RU (1) RU2383406C2 (de)
WO (1) WO2007049216A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7578217B2 (en) * 2005-10-26 2009-08-25 The Gillette Company Manufacturing razor blades
US7823272B2 (en) * 2006-11-14 2010-11-02 The Gillette Company Systems for producing assemblies
AU2008319174B2 (en) * 2007-10-29 2014-07-24 Edgewell Personal Care Brands, Llc Razor blade and method of manufacture
KR101055684B1 (ko) * 2009-02-11 2011-08-09 주식회사 도루코 일체형 면도날 및 이를 이용한 면도기 카트리지
US8635755B2 (en) * 2010-04-13 2014-01-28 Daetwyler Swisstec Ag Method for producing doctor blades
WO2012158141A1 (en) * 2011-05-13 2012-11-22 Eveready Battery Company, Inc Razor Blade Supports
US11020108B2 (en) 2015-03-02 2021-06-01 Mound Laser & Photonics Center, Inc. Needle with rounded edge
US11285631B2 (en) 2015-03-02 2022-03-29 Mound Laser & Photonics Center, Inc. Chemically sharpening blades
US10500748B2 (en) 2015-03-02 2019-12-10 Hutchinson Technology Incorporated Chemically sharpened blades
JP6629456B2 (ja) * 2016-02-23 2020-01-15 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 亀裂なしに金属ブランクを折り曲げる方法
CN108856296A (zh) * 2018-06-20 2018-11-23 陈明友 刀坯轧制工艺
WO2021055769A1 (en) * 2019-09-18 2021-03-25 Massachusetts Institute Of Technology Systems, compositions, and methods for producing sharp edges

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1370381A (en) * 1914-03-16 1921-03-01 John P Tarbox Machine for forming razor-blades
US1734554A (en) * 1928-01-28 1929-11-05 American Safety Razor Corp Method of making narrow-gauge razor blades
US2053375A (en) * 1933-06-03 1936-09-08 American Fork & Hoe Co Bar making process
US2226948A (en) * 1936-01-11 1940-12-31 Simons Abraham Method of rolling
US2275517A (en) * 1941-07-01 1942-03-10 Harold C Fay Safety razor
GB548647A (en) 1941-11-10 1942-10-19 George Theophilus Money Improvements in and relating to safety razor blades
US2593307A (en) * 1949-04-18 1952-04-15 Jacobsen Edwin Safety razor
FR1331455A (fr) 1962-05-21 1963-07-05 Loire Atel Forges Profils doubles-biseaux de coutellerie, procédé pour leur mise en oeuvre et outil de découpe utilisé
US3279283A (en) * 1965-03-22 1966-10-18 Burnie J Craig Method of making razor blades
GB1163222A (en) 1967-06-19 1969-09-04 Gillette Industries Ltd Improvements relating to Safety Razors
US3847683A (en) * 1971-11-01 1974-11-12 Gillette Co Processes for producing novel steels
JPS5296477A (en) * 1976-02-09 1977-08-13 Teizou Maeda Slitting method and device therefor
US4370910A (en) * 1980-12-30 1983-02-01 Nippon Steel Corporation Method and apparatus for cutting metal pieces into narrower widths
US4608782A (en) * 1985-05-17 1986-09-02 The Gillette Company Method and apparatus for sharpening razor blades
JPH01154801A (ja) 1987-12-09 1989-06-16 Feather Kogyo Kk 替刃用材の圧延成形方法
US5458025A (en) * 1994-03-17 1995-10-17 The Gillette Company Razor blade manufacture
JPH09510401A (ja) * 1994-03-17 1997-10-21 ザ、ジレット、カンパニー カミソリ刃の製造
US5600804A (en) * 1995-03-23 1997-02-04 Canon Kabushiki Kaisha Shared RAM access arrangement
US5701788A (en) * 1995-11-15 1997-12-30 The Gillette Company Razor blade manufacture
US5661907A (en) * 1996-04-10 1997-09-02 The Gillette Company Razor blade assembly
GB9616402D0 (en) 1996-08-05 1996-09-25 Gillette Co Safety razors
US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
JP3534033B2 (ja) * 2000-02-29 2004-06-07 日産自動車株式会社 積層式金属ベルト用リングとその製造方法
US6629475B1 (en) 2000-07-18 2003-10-07 The Gillette Company Razor blade
US7117925B2 (en) * 2000-09-29 2006-10-10 Nucor Corporation Production of thin steel strip
DE10143680C1 (de) * 2001-08-30 2003-05-08 Leibniz Inst Fuer Festkoerper Verfahren zur Herstellung von Metallbändern mit hochgradiger Würfeltextur
US8607667B2 (en) * 2005-10-26 2013-12-17 The Gillette Company Manufacturing razor blades
US7578217B2 (en) * 2005-10-26 2009-08-25 The Gillette Company Manufacturing razor blades

Also Published As

Publication number Publication date
BRPI0617895A2 (pt) 2011-08-09
EP1940568B1 (de) 2010-08-04
KR101033727B1 (ko) 2011-05-09
KR20080056740A (ko) 2008-06-23
JP5191897B2 (ja) 2013-05-08
JP2009512487A (ja) 2009-03-26
US20070163390A1 (en) 2007-07-19
PL1940568T3 (pl) 2011-01-31
US8061237B2 (en) 2011-11-22
WO2007049216A1 (en) 2007-05-03
RU2383406C2 (ru) 2010-03-10
CN101296764A (zh) 2008-10-29
CN101296764B (zh) 2013-03-27
EP1940568A1 (de) 2008-07-09
CA2626871A1 (en) 2007-05-03
RU2008110404A (ru) 2009-12-10
DE602006015987D1 (de) 2010-09-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties