DE59200264D1 - Knives, in particular deburring knives for plastic parts. - Google Patents

Knives, in particular deburring knives for plastic parts.

Info

Publication number
DE59200264D1
DE59200264D1 DE59200264T DE59200264T DE59200264D1 DE 59200264 D1 DE59200264 D1 DE 59200264D1 DE 59200264 T DE59200264 T DE 59200264T DE 59200264 T DE59200264 T DE 59200264T DE 59200264 D1 DE59200264 D1 DE 59200264D1
Authority
DE
Germany
Prior art keywords
handle region
thumb
knives
region
knife
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 - Lifetime
Application number
DE59200264T
Other languages
German (de)
Inventor
Ewald Helmut Beermann
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.)
Martor KG
Original Assignee
Martor Argentax EH Beermann KG
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 Martor Argentax EH Beermann KG filed Critical Martor Argentax EH Beermann KG
Application granted granted Critical
Publication of DE59200264D1 publication Critical patent/DE59200264D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26B3/00—Hand knives with fixed blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/04—Handle constructions telescopic; extensible; sectional
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/10—Handle constructions characterised by material or shape
    • B25G1/102—Handle constructions characterised by material or shape the shape being specially adapted to facilitate handling or improve grip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A knife, especially a deburring knife (10) for plastics components, has a knife blade (11) which projects at the front from a front handle region (11). The front handle region (11) serves for gripping between thumb and finger, in particular tip-gripping between thumb and forefinger. Adjoining the front handle region (11), remote from the knife blade, is a rear handle region (12) for gripping between the ball of the thumb and the remaining fingers, in particular between the ball of the thumb and the little finger. An ergonomically favourable hand design which counteracts fatigue in the user's hand is achieved by the knife handle (18) being designed in two parts, in that the rear handle region (12) consists of a transition handle region (19), adjoining the front handle region (11), and of a separate telescopically connected handle end region (20) which is axially displaceable and adjustably lockable with respect to the transition handle region (19). <IMAGE>
DE59200264T 1991-04-17 1992-01-18 Knives, in particular deburring knives for plastic parts. Expired - Lifetime DE59200264D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4112482A DE4112482C1 (en) 1991-04-17 1991-04-17

Publications (1)

Publication Number Publication Date
DE59200264D1 true DE59200264D1 (en) 1994-08-11

Family

ID=6429750

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4112482A Expired - Fee Related DE4112482C1 (en) 1991-04-17 1991-04-17
DE59200264T Expired - Lifetime DE59200264D1 (en) 1991-04-17 1992-01-18 Knives, in particular deburring knives for plastic parts.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4112482A Expired - Fee Related DE4112482C1 (en) 1991-04-17 1991-04-17

Country Status (4)

Country Link
EP (1) EP0510298B1 (en)
AT (1) ATE108118T1 (en)
DE (2) DE4112482C1 (en)
ES (1) ES2059163T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435818C1 (en) * 1994-10-07 1995-04-06 Beermann Kg Martor Argentax Knife, in particular deburring knife for plastic components
RU2284898C1 (en) * 2005-02-08 2006-10-10 Алла Вячеславовна Мишина Carving set (versions)
CN109249355A (en) * 2018-09-11 2019-01-22 天津龙驰机械制造股份有限公司 A kind of process tool
CN110126154B (en) * 2019-05-05 2023-12-19 中山市美图塑料工业有限公司 Cutter for processing rim charge of outer edge of plastic cover plate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744320A (en) * 1953-05-19 1956-05-08 Vincent J Palermo Knife
DE2800796C3 (en) * 1978-01-09 1981-06-11 Werkzeug-Union Gmbh -Dwu-, 5600 Wuppertal Handle for hand tools
DE3309342C1 (en) * 1982-03-16 1984-03-01 Martor-Argentax E.H. Beermann Kg, 5650 Solingen Tool handle for a knife blade that can be moved lengthways
DE3926902A1 (en) * 1989-08-16 1991-02-21 Wuerth Adolf Gmbh & Co Kg File book

Also Published As

Publication number Publication date
EP0510298A1 (en) 1992-10-28
DE4112482C1 (en) 1992-04-16
ATE108118T1 (en) 1994-07-15
EP0510298B1 (en) 1994-07-06
ES2059163T3 (en) 1994-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MARTOR KG, 42653 SOLINGEN, DE