EP0244829A1 - Ciseaux - Google Patents

Ciseaux Download PDF

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Publication number
EP0244829A1
EP0244829A1 EP87106510A EP87106510A EP0244829A1 EP 0244829 A1 EP0244829 A1 EP 0244829A1 EP 87106510 A EP87106510 A EP 87106510A EP 87106510 A EP87106510 A EP 87106510A EP 0244829 A1 EP0244829 A1 EP 0244829A1
Authority
EP
European Patent Office
Prior art keywords
eye
grip
handle
scissors
scissors according
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.)
Withdrawn
Application number
EP87106510A
Other languages
German (de)
English (en)
Inventor
Pietro Poggetti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0244829A1 publication Critical patent/EP0244829A1/fr
Withdrawn legal-status Critical Current

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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
    • B26B13/12—Hand shears; Scissors characterised by the shape of the handles
    • B26B13/20—Hand shears; Scissors characterised by the shape of the handles with gripping bows in the handle

Definitions

  • the invention relates to a pair of scissors corresponding to the preamble of claim 1.
  • Such scissors are widely known.
  • the invention has for its object to provide a pair of scissors of the type corresponding to the preamble of claim 1 with respect to the grip eyes.
  • At least one or both of the grip eyes can be moved closer to or further from the joint, as is best for the working hand.
  • an adjustment according to the size and other design of one hand can be made by adjusting the handle eye.
  • the variability of the distance between the handle eye and the joint can be realized in the manner set out in the claim.
  • the sliding guide to be provided according to claim 3 will generally be a straight guide, but it can also be expedient under certain ergonomic aspects to shift the grip eye on an arcuate guide relative to the cutting blade.
  • a first possible embodiment of the sliding guide is given in claim 4.
  • the grip eye can be moved along the spar.
  • the cross-section of the spar and the opening is arbitrary in itself, but a circular cross-section is most likely for manufacturing reasons.
  • the spar can protrude from both ends of the opening of the handle eye or remain with its end according to claim 5 in the opening. The spar is then pushed more or less deeply into the opening during adjustment.
  • a locking screw according to claim 9 can be used to fix the grip eye in the desired position.
  • grip eye is not limited to an embodiment with only one clear opening, ie for a finger.
  • a shaped piece which has a plurality of openings, for example for two fingers. This can be for professional purposes, for example for hairdressers, so that the stress is spread over several fingers when the scissors are closed.
  • the scissors designated 10 as a whole in FIG. 1 consists of two scissor halves 1 and 2, each comprising a cutting blade 3 or 4 and a blade 5 or 6, which extend essentially in the direction of the respective cutting blade.
  • a gripping eye 7 arranged thereon, at the end of the stalk 6 designed as a cylindrical rod a gripping eye 8 is provided so as to be displaceable in the longitudinal direction of the stalk 6, so that it is drawn from the position shown in FIG dashed indicated position designated 8 mit can be moved.
  • the scissor halves 1, 2 are pivotally connected to one another by a connecting screw 9, which extends in the transverse direction between the respective cutting blades 3, 4 and the stalks 5, 6 or grip eyes 7, 8.
  • the handle eye 8 is a molded part made of metal or plastic which is separated from the handle 6 and has an opening 12 which extends approximately tangentially to the handle eye opening 11 in the form of a bore through which the handle 6 extends.
  • the grip eye 8 is continuously slotted on the left edge into the opening 12 in a plane parallel to the plane of the ring-shaped grip eye 8, and two clamping screws 14 extending transversely to the slot 13 are provided, when tightening the grip eye 8 on the stalk 6 can be securely clamped.
  • the clamping screws 14 are temporarily loosened and the grip eye 8 is brought to a different position along the handle 6, as indicated by the dash-dotted line 8 ⁇ . In the new position, the clamping screws 14 are tightened again.
  • both scissor halves 1, 2 have rod-like blades 16 of circular cylindrical cross-section and have the gripping eyes 17 grommet-like projections 18, into which the blades 16 engage to a desired depth.
  • the blades 16 and the spouts 18 work together telescopically.
  • the sleeves 18 are slotted on the mutually facing sides and have tabs 19 which are traversed by clamping screws 21. With the help of the clamping screws 21, the grip eyes 17 can be fixed in the desired, possibly also different, extension length.
  • the scissor half 1 again has a one-piece blade 5 with a handle eye 7, while the other straw 26 carries on the outside a straight, extending in its longitudinal direction T-groove 22, in which a gripping eye 27 engages with a straight web-shaped extension 23 T-shaped cross section.
  • the grip eye 27 and the straw 26 are of the same thickness, so that the outer sides are aligned, as can be seen from FIG. 6.
  • the mutually facing flat sides lie tightly against one another, so that the grip eye 27 and the straw 26 merge completely into one another.
  • the grip eye 27 is locked in the longitudinal direction of the straw 26 by means of a transverse locking screw 24 which, in the exemplary embodiment, is arranged opposite the buffer 15 and acts against the head of the T-shaped projection 23.
  • the grip eye 27 has two grip eye openings 28, 29 for ring fingers and little fingers.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
EP87106510A 1986-05-09 1987-05-05 Ciseaux Withdrawn EP0244829A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3615753 1986-05-09
DE19863615753 DE3615753A1 (de) 1986-05-09 1986-05-09 Schere

Publications (1)

Publication Number Publication Date
EP0244829A1 true EP0244829A1 (fr) 1987-11-11

Family

ID=6300538

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106510A Withdrawn EP0244829A1 (fr) 1986-05-09 1987-05-05 Ciseaux

Country Status (2)

Country Link
EP (1) EP0244829A1 (fr)
DE (1) DE3615753A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368152A3 (fr) * 1988-11-05 1990-11-14 Tondeo-Werk GmbH Elément d'amortissement et de support
WO1999029475A1 (fr) * 1997-12-06 1999-06-17 'jaguar' Stahlwarenfabrik Gmbh & Co. Kg. Ciseaux
EP1935584A1 (fr) * 2006-12-20 2008-06-25 Tondeo Holding GmbH Ciseaux à cheveux avec trou pour doigt déplaçable linéairement
EP1935583A1 (fr) * 2006-12-20 2008-06-25 Tondeo Holding GmbH Ciseaux pour couper les cheveux avec poignée creuse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916123A1 (de) * 1988-07-08 1990-01-11 Michael Ullmann Schere fuer rechts- und linkshaendigen gebrauch
DE19839488C1 (de) 1998-08-29 2000-03-02 Jaguar Stahlwarenfabrik Gmbh Schere

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479908A (en) * 1923-03-20 1924-01-08 Albert H Goshia Scissors
US2380075A (en) * 1944-09-16 1945-07-10 Rose Edward Attachment for scissors or shears
US2744324A (en) * 1955-05-16 1956-05-08 George J Chuba Barber shears

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758377A1 (de) * 1977-12-28 1979-07-12 Hartmut Eichinger Schere fuer unterrichtszwecke

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479908A (en) * 1923-03-20 1924-01-08 Albert H Goshia Scissors
US2380075A (en) * 1944-09-16 1945-07-10 Rose Edward Attachment for scissors or shears
US2744324A (en) * 1955-05-16 1956-05-08 George J Chuba Barber shears

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0368152A3 (fr) * 1988-11-05 1990-11-14 Tondeo-Werk GmbH Elément d'amortissement et de support
WO1999029475A1 (fr) * 1997-12-06 1999-06-17 'jaguar' Stahlwarenfabrik Gmbh & Co. Kg. Ciseaux
CN1092099C (zh) * 1997-12-06 2002-10-09 雅瓜尔钢制品有限公司及两合公司 剪刀
EP1935584A1 (fr) * 2006-12-20 2008-06-25 Tondeo Holding GmbH Ciseaux à cheveux avec trou pour doigt déplaçable linéairement
EP1935583A1 (fr) * 2006-12-20 2008-06-25 Tondeo Holding GmbH Ciseaux pour couper les cheveux avec poignée creuse

Also Published As

Publication number Publication date
DE3615753A1 (de) 1987-11-12

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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18D Application deemed to be withdrawn

Effective date: 19880512