JPS6233770U - - Google Patents

Info

Publication number
JPS6233770U
JPS6233770U JP1985125281U JP12528185U JPS6233770U JP S6233770 U JPS6233770 U JP S6233770U JP 1985125281 U JP1985125281 U JP 1985125281U JP 12528185 U JP12528185 U JP 12528185U JP S6233770 U JPS6233770 U JP S6233770U
Authority
JP
Japan
Prior art keywords
blade
cutter
blade attachment
holder
tip
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.)
Pending
Application number
JP1985125281U
Other languages
English (en)
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 filed Critical
Priority to JP1985125281U priority Critical patent/JPS6233770U/ja
Priority to US06/876,719 priority patent/US4663846A/en
Priority to EP86111096A priority patent/EP0212530A1/en
Publication of JPS6233770U publication Critical patent/JPS6233770U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades
    • B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
    • B26B5/002—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use segmented blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades
    • B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades
    • B26B5/006—Hand knives with one or more detachable blades specially adapted for using razor blades as blades

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係るカツターの外観斜視図、
第２図ａ，ｂはホルダー本体の断面図、側面図、
第３図は口金の正面図、第４図ａ，ｂ，ｃは軸部
の正面図、側面図、平面図、第５図ａ，ｂはそれ
ぞれ刃取付部３５、スリーブ５０の正面図、第６
図はカツター刃の概略斜視図、第７図は保持部材
によるカツター刃の挾持を説明する組立斜視図、
第８図ａ，ｂ，ｃは作用説明の為の断面図、第９
図は第５図に示す膨出部の他例の外観斜視図であ
る。 １……ホルダー、１０……ホルダー本体、２０
……口金、３０……軸部材、３５……刃取付部、
３５ａ……刃取付け溝、４０……カツター刃、５
０……スリーブ、５１……膨出部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ホルダー内を移動可能な軸部材の一端にノ
    ツク部と、他端に刃取付部とを有し、この刃取付
    部に取り付けられたカツター刃を前記ホルダー内
    に収納すべく軸部材が付勢されているカツターに
    おいて、前記刃取付部はその先端に膨出部と、カ
    ツター刃を保持する刃取付溝と、この刃取付部に
    嵌装されて前記突起部に付勢されて当接するスリ
    ーブとを具備し、このスリーブは刃取付部をガイ
    ドすると共に刃取付部に設けられた膨出部に当接
    されて前記軸部材と追従して移動し、この刃取付
    部先端がホルダー外に露出する際にはこのホルダ
    ー先端に係止されて膨出部より離間する事を特徴
    とするカツター。 (2) 膨出部は刃取り付け部の先端に向つて太く
    なるテーパ状のものである実用新案登録請求の範
    囲第(1)項記載のカツター。
JP1985125281U 1985-08-14 1985-08-14 Pending JPS6233770U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1985125281U JPS6233770U (ja) 1985-08-14 1985-08-14
US06/876,719 US4663846A (en) 1985-08-14 1986-06-20 Cutter having a retractable and removable blade
EP86111096A EP0212530A1 (en) 1985-08-14 1986-08-11 Cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985125281U JPS6233770U (ja) 1985-08-14 1985-08-14

Publications (1)

Publication Number Publication Date
JPS6233770U true JPS6233770U (ja) 1987-02-27

Family

ID=14906190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985125281U Pending JPS6233770U (ja) 1985-08-14 1985-08-14

Country Status (3)

Country Link
US (1) US4663846A (ja)
EP (1) EP0212530A1 (ja)
JP (1) JPS6233770U (ja)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1232488B (it) * 1989-05-10 1992-02-17 Amf Mares Spa Coltello per attivita' subacquea
FR2666268A1 (fr) * 1990-08-31 1992-03-06 Mecanorma International Couteau de decoupe a lame retractable.
US5201748A (en) * 1992-06-01 1993-04-13 Newman Philip H Retractable-bladed surgical scalpel
GB9217084D0 (en) * 1992-08-12 1992-09-23 Turner Intellect Property Ltd Hand tool
US5330492A (en) * 1992-10-21 1994-07-19 Dlh Concepts, Inc. Safety scalpel
IL103554A0 (en) * 1992-10-26 1993-03-15 Noga Eng Ltd Portable means and method for comparative hardness test
US5299355A (en) * 1992-11-16 1994-04-05 Fiskars Oy Ab Rotary blade actuator for a hand held cutter
US5779724A (en) * 1992-12-04 1998-07-14 Werner; Richard S. Retractable surgical knife
US5569282A (en) * 1992-12-04 1996-10-29 Werner; Richard S. Retractable surgical knife
US5477615A (en) * 1992-12-15 1995-12-26 Wakao; Hiroshi Sharp cutter
USRE42507E1 (en) 1993-12-08 2011-06-28 Aspen Surgical Products, Inc. Surgical scalpel
DE69433063T2 (de) * 1993-12-08 2004-06-03 Becton Dickinson And Co. Chirurgisches skalpell
US5938675A (en) * 1993-12-08 1999-08-17 Beckton, Dickinson And Company Surgical scalpel
US5632564A (en) * 1994-01-10 1997-05-27 Hi-Tech Industries Limited Writing implement
US5679210A (en) * 1994-12-19 1997-10-21 Thomas; Robert Label removal apparatus
US6536115B2 (en) * 1997-10-31 2003-03-25 James Tabbi Automatically retractable safety utility knife
US20050210682A1 (en) * 2001-11-06 2005-09-29 Henrik Bartholin Blister knife
US6979340B2 (en) * 2004-04-09 2005-12-27 Edward Bilenski Single use, self-contained twist resistant surgical knife
JP4560386B2 (ja) * 2004-11-30 2010-10-13 株式会社貝印刃物開発センター 皮膚切除具
US20100088901A1 (en) * 2008-07-25 2010-04-15 University Of Delaware Snap-off blade knife with safety stop
CN102398703A (zh) * 2010-09-14 2012-04-04 延锋伟世通汽车电子有限公司 开箱刀
TWI425937B (zh) * 2011-10-11 2014-02-11 Shu Zen College Of Medicine And Man 更換式筆形齒科蠟刀裝置
KR101649763B1 (ko) * 2015-02-09 2016-08-24 조영서 안전 커터칼
US11135731B2 (en) * 2017-12-23 2021-10-05 Slice, Inc. Cutting device having a locking member
US10889013B2 (en) * 2019-01-03 2021-01-12 Slice, Inc. Cutting device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284979A (en) * 1970-08-14 1972-08-09 Stanley Works Great Britain Lt Knives
US3814524A (en) * 1973-05-15 1974-06-04 V Sperti Mechanical pencil
US3855700A (en) * 1974-04-19 1974-12-24 Gerson Co Inc L Blade scraper
US3885308A (en) * 1974-06-28 1975-05-27 G & L Ind Inc Retractible tool holder
US3967377A (en) * 1975-03-17 1976-07-06 Wells Royzell F Precision positioning device for tool blades and the like
DE2948933A1 (de) * 1979-07-31 1981-02-19 Tokyo Kinzoku Seisakusho Yk Mechanischer schreibstift
US4337576A (en) * 1980-11-06 1982-07-06 Drost Jim L Knife with retractable blade

Also Published As

Publication number Publication date
EP0212530A1 (en) 1987-03-04
US4663846A (en) 1987-05-12

Similar Documents

Publication Publication Date Title
JPS6233770U (ja)
JPS63144286U (ja)
JPS6360599U (ja)
JPS6213463U (ja)
JPS63121503U (ja)
JPS6171662U (ja)
JPH0326496U (ja)
JPH0313963U (ja)
JPH0477105U (ja)
JPS6426104U (ja)
JPS6177322U (ja)
JPH0199522U (ja)
JPH02130706U (ja)
JPS63117467U (ja)
JPS6428272U (ja)
JPS63113600U (ja)
JPS6286168U (ja)
JPH0349020U (ja)
JPS61110386U (ja)
JPH03111266U (ja)
JPH02122664U (ja)
JPH0395874U (ja)
JPH0192304U (ja)
JPS63107673U (ja)
JPH02128992U (ja)