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GB2593407B - Razor blade - Google Patents

Razor blade Download PDF

Info

Publication number
GB2593407B
GB2593407B GB2109860.3A GB202109860A GB2593407B GB 2593407 B GB2593407 B GB 2593407B GB 202109860 A GB202109860 A GB 202109860A GB 2593407 B GB2593407 B GB 2593407B
Authority
GB
United Kingdom
Prior art keywords
razor blade
razor
blade
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.)
Active
Application number
GB2109860.3A
Other versions
GB2593407A (en
GB202109860D0 (en
Inventor
Darren Haley Christopher
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.)
Brengor Innovation Ltd
Original Assignee
Brengor Innovation Ltd
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 Brengor Innovation Ltd filed Critical Brengor Innovation Ltd
Priority to GB2109860.3A priority Critical patent/GB2593407B/en
Publication of GB202109860D0 publication Critical patent/GB202109860D0/en
Publication of GB2593407A publication Critical patent/GB2593407A/en
Application granted granted Critical
Publication of GB2593407B publication Critical patent/GB2593407B/en
Priority to PCT/IB2022/055984 priority patent/WO2023281355A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B26B21/08—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 involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/20—Safety razors with one or more blades arranged transversely to the handle involving blades with more than two cutting edges; involving disc 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
    • B26B21/40—Details or accessories
    • B26B21/4006—Blades or blade units with discontinuous cutting edges, e.g. wire-wrapped, notches
    • 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
    • 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
    • B26B21/56—Razor-blades characterised by the shape
    • 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
    • B26B21/08—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 involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/225—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit the changeable unit being resiliently mounted on the handle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
GB2109860.3A 2021-07-08 2021-07-08 Razor blade Active GB2593407B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2109860.3A GB2593407B (en) 2021-07-08 2021-07-08 Razor blade
PCT/IB2022/055984 WO2023281355A1 (en) 2021-07-08 2022-06-28 Razor blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2109860.3A GB2593407B (en) 2021-07-08 2021-07-08 Razor blade

Publications (3)

Publication Number Publication Date
GB202109860D0 GB202109860D0 (en) 2021-08-25
GB2593407A GB2593407A (en) 2021-09-22
GB2593407B true GB2593407B (en) 2022-04-27

Family

ID=77353850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2109860.3A Active GB2593407B (en) 2021-07-08 2021-07-08 Razor blade

Country Status (2)

Country Link
GB (1) GB2593407B (en)
WO (1) WO2023281355A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580088C (en) * 2018-12-21 2021-05-26 Brengor Innovation Ltd Razor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523170A1 (en) * 1990-04-05 1993-01-20 Gillette Co SAFETY SHAVING BLADE.
EP2165809A1 (en) * 2005-06-02 2010-03-24 The Gillette Company Shaving razors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110149B (en) * 1980-04-30 1983-10-26 Wilkinson Sword Ltd Dispenser for razor blades
JPH04502268A (en) 1989-07-24 1992-04-23 ザ、ジレット、カンパニー safety razor
US4984365A (en) 1990-05-04 1991-01-15 The Gillette Company Safety razor
US5088195A (en) 1990-07-30 1992-02-18 Lazarshik Daniel B Shaving system
US5604983A (en) 1994-04-14 1997-02-25 The Gillette Company Razor system
WO2002098619A1 (en) * 2001-05-28 2002-12-12 Matsushita Electric Works, Ltd. Razor blade

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0523170A1 (en) * 1990-04-05 1993-01-20 Gillette Co SAFETY SHAVING BLADE.
EP2165809A1 (en) * 2005-06-02 2010-03-24 The Gillette Company Shaving razors

Also Published As

Publication number Publication date
WO2023281355A1 (en) 2023-01-12
GB2593407A (en) 2021-09-22
GB202109860D0 (en) 2021-08-25

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