MX9303923A - Tijeras de seguridad. - Google Patents

Tijeras de seguridad.

Info

Publication number
MX9303923A
MX9303923A MX9303923A MX9303923A MX9303923A MX 9303923 A MX9303923 A MX 9303923A MX 9303923 A MX9303923 A MX 9303923A MX 9303923 A MX9303923 A MX 9303923A MX 9303923 A MX9303923 A MX 9303923A
Authority
MX
Mexico
Prior art keywords
synthetic fiber
cutting
safety scissors
scissor blades
edge
Prior art date
Application number
MX9303923A
Other languages
English (en)
Inventor
Jason R Malone
Original Assignee
Hoechst Celanese 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 Hoechst Celanese Corp filed Critical Hoechst Celanese Corp
Publication of MX9303923A publication Critical patent/MX9303923A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B13/00—Hand shears; Scissors
    • B26B13/06—Hand shears; Scissors characterised by the shape of the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
    • B26B29/04—Guards or sheaths for scissors, e.g. combined with manicuring appliances

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)

Abstract

Se describen unas tijeras de seguridad cortadoras de fibra sintética que comprenden un par de primera y segunda cuchillas de tijeras alargadas, cada una teniendo un lado interno y un lado externo y un borde corador continuo, una pluralidad de salientes no cortadoras parte de la cuchilla y medios de sujeción; y medios para asegurar pivotalmente dichas primera y segunda cuchillas de tijera una a la otra con dichos lados internos mirando una hacia la otra de manera que los bordes cortadores cooperan entre ellos para cortar hebras de fibra sintética. Se han encontrado que con la saliente, aquellos objetos extraños, tales como dedos puede evitarse que sean intersectados en el borde cortador.
MX9303923A 1992-06-29 1993-06-29 Tijeras de seguridad. MX9303923A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/906,167 US5297342A (en) 1991-11-12 1992-06-29 Safety scissors

Publications (1)

Publication Number Publication Date
MX9303923A true MX9303923A (es) 1994-04-29

Family

ID=25422030

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9303923A MX9303923A (es) 1992-06-29 1993-06-29 Tijeras de seguridad.

Country Status (6)

Country Link
US (1) US5297342A (es)
EP (1) EP0584488A1 (es)
JP (1) JPH06154432A (es)
KR (1) KR940000219A (es)
CA (1) CA2098811A1 (es)
MX (1) MX9303923A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379521A (en) * 1994-01-25 1995-01-10 Ed Kaplan Associates Safety scissors
GB9517125D0 (en) * 1995-08-22 1995-10-25 Ward Jeremy L Scissors
US6129622A (en) * 1998-08-26 2000-10-10 Seaman; Allen Pair of scissors for cutting shellfish
US6367533B1 (en) * 1999-07-21 2002-04-09 3M Innovative Properties Company Safe cut-off blade assembly
KR20020003185A (ko) * 2000-02-24 2002-01-10 추후제출 슬릿에 홈부가 형성된 헤어커트 가위 및 그 제조방법
US20070175047A1 (en) * 2006-01-27 2007-08-02 Ian Cheng Safety Haircut Scissors
JP4587226B2 (ja) * 2006-05-08 2010-11-24 義之 山内 梳き鋏
JP4934075B2 (ja) * 2008-01-31 2012-05-16 株式会社島理研 スキ鋏
DE102008037056B3 (de) 2008-08-08 2010-02-11 Wolf-Garten Gmbh & Co. Kg Handschere
CN104552366A (zh) * 2014-12-30 2015-04-29 济源市乐享科技有限公司 防止误伤手的剪刀
FR3038540B1 (fr) * 2015-07-09 2018-03-23 Safran Electrical & Power Outil de coupe manuel
USD833689S1 (en) * 2017-01-25 2018-11-13 Angel Namoi Carrigan Animal grooming safety scissors
US10946542B2 (en) * 2017-08-16 2021-03-16 MaPLE Street Products, LLC Scissor assembly
US20220410293A1 (en) * 2021-06-24 2022-12-29 Philip James Belanger Ring removal apparatus

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB132182A (es) *
US332030A (en) * 1885-12-08 young
US396444A (en) * 1889-01-22 Bosom-pad
US628722A (en) * 1899-03-29 1899-07-11 Milton Mccarter Hair-trimming device.
US1639617A (en) * 1925-12-07 1927-08-16 Seavey Eugene Combined hair comb and cutter
US1806486A (en) * 1930-06-05 1931-05-19 Mirafuentes Alfonso Flores Hair cutting scissors
US1994865A (en) * 1934-02-26 1935-03-19 William H Onion Hair cutting device
US2008631A (en) * 1934-09-01 1935-07-16 Mary K Ziganek Hair thinning device
US2272753A (en) * 1940-01-03 1942-02-10 Steinhardt Irving Safety scissors
US2267949A (en) * 1940-10-31 1941-12-30 H M Hartnett Hair waving shears
GB699498A (en) * 1951-12-28 1953-11-11 William Read Improvements in or relating to hair-cutting devices
DE932476C (de) * 1954-01-23 1955-09-01 Ernst Hammesfahr Effiliergeraet
US3304606A (en) * 1965-04-01 1967-02-21 John S O'connell Eyelash thinner
JPS513817Y2 (es) * 1972-05-15 1976-02-03
JPS5239552Y2 (es) * 1972-08-11 1977-09-07
US3888005A (en) * 1974-02-19 1975-06-10 Tomorrow Enterprises Inc Cutting tool
US3996664A (en) * 1974-11-05 1976-12-14 Lee Herbert P Non-scratching knife
DE2721672A1 (de) * 1977-05-13 1978-11-23 Spengler & Meurer Friseurschere
DE3506386A1 (de) * 1985-02-23 1986-08-28 Pöcze-Sartory, Ferenc, 5000 Köln Haarschere
DE3521688A1 (de) * 1985-06-18 1986-12-18 Kurt Schmidt Fabrikation von Stahlwaren und chirurgischen Instrumenten (GmbH & Co), 5650 Solingen Effilierschere
JPS638798Y2 (es) * 1985-12-28 1988-03-16
NL8800132A (nl) * 1988-01-21 1989-08-16 Philips Nv Haarknipapparaat.
US4912846A (en) * 1988-03-18 1990-04-03 Ying Ming Yu Disposable razor
EP0451381A1 (en) * 1990-04-10 1991-10-16 Ying Ming Yu Safety blade
US5195245A (en) * 1991-11-12 1993-03-23 Hoechst Celanese Corporation Safety scissors

Also Published As

Publication number Publication date
EP0584488A1 (en) 1994-03-02
CA2098811A1 (en) 1993-12-30
US5297342A (en) 1994-03-29
KR940000219A (ko) 1994-01-03
JPH06154432A (ja) 1994-06-03

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