EP0424955A1 - Instrument à écrire avec perforateur intégré - Google Patents

Instrument à écrire avec perforateur intégré Download PDF

Info

Publication number
EP0424955A1
EP0424955A1 EP19900120577 EP90120577A EP0424955A1 EP 0424955 A1 EP0424955 A1 EP 0424955A1 EP 19900120577 EP19900120577 EP 19900120577 EP 90120577 A EP90120577 A EP 90120577A EP 0424955 A1 EP0424955 A1 EP 0424955A1
Authority
EP
European Patent Office
Prior art keywords
writing instrument
instrument body
clip
writing
web
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Withdrawn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
EP19900120577
Other languages
German (de)
English (en)
Inventor
Helga Lothary
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.)
LOTHARY, HELGA
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 EP0424955A1 publication Critical patent/EP0424955A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
    • B43K25/02—Clips
    • B43K25/026—Clips combined with other objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/18—Combinations of writing implements with other articles with hand tools, e.g. erasing knives

Definitions

  • the invention relates to a writing instrument with an integrated hole punch, which consists of a hollow writing instrument body, a die provided on the head part of the writing instrument body, a clip fastened on the writing instrument body below the die and a male part fastened on the clip, which is opposite the die provided in the writing instrument body.
  • Such a writing instrument with an integrated hole punch is known from DE-A-24 37 566.
  • the clip is designed as a two-armed fork, the end of one fork arm being provided with the writing instrument body via a retaining ring and the free end of the other fork arm being provided with a male part.
  • a die is formed on the head of the writing instrument body, into which the patrix attached to the clip engages in order to carry out a perforation process.
  • the two fork arms are provided with a cam-like projection resting on the writing instrument body.
  • a short extension of the clip serving as a lever is arranged below this projection.
  • the male part is arranged inside the female part.
  • the invention has for its object to further develop the writing instrument of the type mentioned in such a way that in addition to the stop for the fold line of the folded sheet, a stop is provided for the side edge of the sheet without impairing the perforation function.
  • the clip is of an angular shape and in the region of the bend there is an incision extending from the fastening end to the head end of the clip, which cuts the clip into two webs connected to one another at the head end divided, the first web of the punching function provided with the male part and the second web running parallel to it in the longitudinal direction, which, viewed in cross-section, is arranged essentially at right angles, can be used on the one hand as a side stop and on the other hand as an actual fastening clip.
  • a writing instrument designed as a ballpoint pen with an integrated hole punch is shown in plan and side views.
  • This writing instrument essentially has three main components, namely a hollow writing instrument body 1 and one on the head part of the writing instrument Writing device body 1 provided clip 2 as well as a writing tip 3 provided on the foot part of writing device body 1.
  • a hole-like die 4 is also formed, into which a male part 5 attached to clip 2 penetrates to carry out a perforation process.
  • the clip 2 is fixed underneath the die 4 on the writing instrument body 1 and has an angular cross section, an incision 13 extending from the fastening end to the head end of the clip 2 being provided in the angled area of the clip 2 and connecting the clip 2 in two on the head part, webs 6, 7 running parallel to one another are divided.
  • the male part 5 is arranged on the first web 6, which is directly connected to the writing instrument body 1, opposite the female part 4 provided in the writing instrument body 1.
  • the second web 7 formed by the above-mentioned incision 13, which, viewed in cross section, runs essentially at right angles to the first web 6, serves on the one hand as an actual fastening clip and on the other hand as a stop for the side edge of the paper sheet to be punched, while the leaf spring-like first web 6 , on the free end of which the patrix 5 is arranged, is used for perforation.
  • the hole spacing from the side edge of the paper sheet has the value S, while, as can be seen from FIG. 2, the half distance between the two perforations in the paper sheet is determined by the value or the length L. This means that the sheet to be punched is folded in the middle before the punching process.
  • the writing instrument body 1 has a flattening 8 in the area of the clip 2 (FIG. 4), so that the outwardly facing surface of the web 6 fastened to the writing instrument body is in one plane with the corresponding Surface of the writing instrument body 1 lies.
  • a gap for introducing the paper sheet to be punched is formed between the surface of the web 6 facing the flattening 8 and the flattening 8 of the writing instrument body 1.
  • the web 6 of the clip 2 has an extension 9 projecting towards the center of the writing instrument body 1.
  • an opening 10 is provided which serves to remove the punched-out paper parts.
  • the shoulder 9 of the web 6 covers this opening 10, a dovetail-shaped sliding guide 11 with an end position catch being formed between the shoulder 9 and the edge region of the writing instrument body 1 surrounding the opening 10.
  • the insertion opening provided on the foot part for the writing tip 3 is sealed off from the opening 10 with the aid of a partition wall, not shown in the drawing.
  • small openings are provided in the area of the die 4 in the writing instrument body 1 for checking the degree of filling of the cavity of the writing instrument body 1 on punched-out paper particles (circular blanks).
  • the removal of the punched-out paper particles from the writing instrument body 1 can be accomplished by pulling the attachment 9 of the clip 2 away with the aid of the sliding guide 11, releasing the catch in the direction of the head side, thereby exposing the opening 10 for removing the punched particles.
  • the writing tip 3 can be repositioned so that the lead comes to rest protected inside the writing instrument body 1.

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  • Clips For Writing Implements (AREA)
EP19900120577 1989-10-26 1990-10-26 Instrument à écrire avec perforateur intégré Withdrawn EP0424955A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8912694U 1989-10-26
DE8912694U DE8912694U1 (fr) 1989-10-26 1989-10-26

Publications (1)

Publication Number Publication Date
EP0424955A1 true EP0424955A1 (fr) 1991-05-02

Family

ID=6844045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900120577 Withdrawn EP0424955A1 (fr) 1989-10-26 1990-10-26 Instrument à écrire avec perforateur intégré

Country Status (2)

Country Link
EP (1) EP0424955A1 (fr)
DE (1) DE8912694U1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB173627A (en) * 1920-10-12 1922-01-12 Bertha Hanman A new or improved combined pen-knife and pencil (or pen) case or holder
DE8715372U1 (fr) * 1987-11-20 1988-04-28 Wuelker, Andreas, 4434 Ochtrup, De
DE8913410U1 (fr) * 1989-11-14 1989-12-28 Herlitz Ag, 1000 Berlin, De
DE8913772U1 (fr) * 1989-11-22 1990-01-11 Hsu, Nick, Taipeh/T'ai-Pei, Tw

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB173627A (en) * 1920-10-12 1922-01-12 Bertha Hanman A new or improved combined pen-knife and pencil (or pen) case or holder
DE8715372U1 (fr) * 1987-11-20 1988-04-28 Wuelker, Andreas, 4434 Ochtrup, De
DE8913410U1 (fr) * 1989-11-14 1989-12-28 Herlitz Ag, 1000 Berlin, De
DE8913772U1 (fr) * 1989-11-22 1990-01-11 Hsu, Nick, Taipeh/T'ai-Pei, Tw

Also Published As

Publication number Publication date
DE8912694U1 (fr) 1991-02-28

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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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Designated state(s): AT BE CH DK ES FR GB IT LI NL SE

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Effective date: 19911031

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Owner name: LOTHARY, HELGA

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Effective date: 19930501