FR2416123A1 - PUSH-HOLDER FOR FINE MINES - Google Patents

PUSH-HOLDER FOR FINE MINES

Info

Publication number
FR2416123A1
FR2416123A1 FR7901819A FR7901819A FR2416123A1 FR 2416123 A1 FR2416123 A1 FR 2416123A1 FR 7901819 A FR7901819 A FR 7901819A FR 7901819 A FR7901819 A FR 7901819A FR 2416123 A1 FR2416123 A1 FR 2416123A1
Authority
FR
France
Prior art keywords
mechanical pencil
tubular
chamber
collet
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.)
Granted
Application number
FR7901819A
Other languages
French (fr)
Other versions
FR2416123B3 (en
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.)
SCHMIDT FEINMECH
Original Assignee
SCHMIDT FEINMECH
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 SCHMIDT FEINMECH filed Critical SCHMIDT FEINMECH
Publication of FR2416123A1 publication Critical patent/FR2416123A1/en
Application granted granted Critical
Publication of FR2416123B3 publication Critical patent/FR2416123B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/24—Assembling, finishing, or repairing propelling pencils

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Abstract

a. Porte-mine avec un corps dans lequel est insérée une partie mécanique formant un ensemble autonome prêt à fonctionner, une pointe avec guide et frein de mine, une douille avec pince de serrage, une chambre à mines tubulaire et un bouton-poussoir. b. Porte-mine caractérisé en ce que, pour fixer la pointe de la mécanique à la douille-guide, la chambre tubulaire à mines à la pince de serrage, le tube de guidage de la mine à la pointe de la mécanique, le poussoir de manoeuvre à la chambre tubulaire à mines, et la mécanique au corps du porte-mine, sont prévues exclusivement des liaisons par enfichage, fixant les parties intéressées dans le sens axial. c. Disposition de fabrication simple pour porte-mine.at. Mechanical pencil with a body in which is inserted a mechanical part forming an autonomous unit ready to operate, a point with guide and mine brake, a socket with collet, a tubular mine chamber and a push button. b. Mechanical pencil characterized in that, to fix the tip of the mechanism to the guide sleeve, the tubular lead chamber to the collet, the guide tube of the lead to the tip of the mechanism, the operating pusher to the tubular lead chamber, and the mechanics to the body of the mechanical pencil, are provided exclusively for plug-in connections, fixing the interested parts in the axial direction. vs. Simple manufacturing layout for mechanical pencil.

FR7901819A 1978-02-01 1979-01-24 PUSH-HOLDER FOR FINE MINES Granted FR2416123A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804188A DE2804188C3 (en) 1978-02-01 1978-02-01 Mechanical pencil for thin leads

Publications (2)

Publication Number Publication Date
FR2416123A1 true FR2416123A1 (en) 1979-08-31
FR2416123B3 FR2416123B3 (en) 1981-10-16

Family

ID=6030840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901819A Granted FR2416123A1 (en) 1978-02-01 1979-01-24 PUSH-HOLDER FOR FINE MINES

Country Status (5)

Country Link
JP (2) JPS54120025A (en)
DE (1) DE2804188C3 (en)
FR (1) FR2416123A1 (en)
GB (1) GB2013580B (en)
IT (1) IT1114392B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386865A (en) * 1979-12-28 1983-06-07 Kotobuki & Co., Ltd. Automatic sharp pencil
JPS6392784U (en) * 1986-12-09 1988-06-15
JPH0450156Y2 (en) * 1987-05-18 1992-11-26
US4806038A (en) * 1987-10-26 1989-02-21 Parker Pen (Benelux) B.V. Knock type mechanical pencil connection
JP4797622B2 (en) * 2005-12-26 2011-10-19 ぺんてる株式会社 mechanical pencil
CN117719266B (en) * 2024-01-31 2024-05-24 温州市蓝图文具有限公司 Pencil kludge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852052C (en) * 1951-05-18 1952-10-09 Georg Koeppel Pressure filler pen
DE847558C (en) * 1951-06-06 1952-08-25 Fend Geb Mechanical pencil
DE1015720B (en) * 1952-03-17 1957-09-12 Theodor Kovacs Mechanical pencil with automatic lead sequence
US3439989A (en) * 1966-09-09 1969-04-22 Parker Pen Co Automatic pencil
DE2602301A1 (en) * 1976-01-22 1977-08-04 Schmidt Feinmech Propelling pencil for thin leads - has connector with guide section sliding in rear end of screwed bush

Also Published As

Publication number Publication date
DE2804188B2 (en) 1981-06-11
GB2013580B (en) 1982-06-03
JPS6267786U (en) 1987-04-27
FR2416123B3 (en) 1981-10-16
JPS6325183Y2 (en) 1988-07-08
DE2804188C3 (en) 1982-03-04
DE2804188A1 (en) 1979-12-13
GB2013580A (en) 1979-08-15
JPS54120025A (en) 1979-09-18
IT1114392B (en) 1986-01-27
IT7947815A0 (en) 1979-01-29

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