IT1114392B - Matita a pressione per mine sottili - Google Patents

Matita a pressione per mine sottili

Info

Publication number
IT1114392B
IT1114392B IT47815/79A IT4781579A IT1114392B IT 1114392 B IT1114392 B IT 1114392B IT 47815/79 A IT47815/79 A IT 47815/79A IT 4781579 A IT4781579 A IT 4781579A IT 1114392 B IT1114392 B IT 1114392B
Authority
IT
Italy
Prior art keywords
pressure pencil
mines
thin
thin mines
pencil
Prior art date
Application number
IT47815/79A
Other languages
English (en)
Italian (it)
Other versions
IT7947815A0 (it
Inventor
Peter Gazecki
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 IT7947815A0 publication Critical patent/IT7947815A0/it
Application granted granted Critical
Publication of IT1114392B publication Critical patent/IT1114392B/it

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
IT47815/79A 1978-02-01 1979-01-29 Matita a pressione per mine sottili IT1114392B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804188A DE2804188C3 (de) 1978-02-01 1978-02-01 Druckbleistift für dünne Minen

Publications (2)

Publication Number Publication Date
IT7947815A0 IT7947815A0 (it) 1979-01-29
IT1114392B true IT1114392B (it) 1986-01-27

Family

ID=6030840

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47815/79A IT1114392B (it) 1978-02-01 1979-01-29 Matita a pressione per mine sottili

Country Status (5)

Country Link
JP (2) JPS54120025A (en, 2012)
DE (1) DE2804188C3 (en, 2012)
FR (1) FR2416123A1 (en, 2012)
GB (1) GB2013580B (en, 2012)
IT (1) IT1114392B (en, 2012)

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, 2012) * 1986-12-09 1988-06-15
JPH0450156Y2 (en, 2012) * 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 (ja) * 2005-12-26 2011-10-19 ぺんてる株式会社 シャープペンシル
CN117719266B (zh) * 2024-01-31 2024-05-24 温州市蓝图文具有限公司 一种铅笔组装机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE852052C (de) * 1951-05-18 1952-10-09 Georg Koeppel Druckfuellstift
DE847558C (de) * 1951-06-06 1952-08-25 Fend Geb Druckfuellbleistift
DE1015720B (de) * 1952-03-17 1957-09-12 Theodor Kovacs Druckfuellbleistift mit selbsttaetiger Minenfolge
US3439989A (en) * 1966-09-09 1969-04-22 Parker Pen Co Automatic pencil
DE2602301A1 (de) * 1976-01-22 1977-08-04 Schmidt Feinmech Druckbleistift fuer duenne minen

Also Published As

Publication number Publication date
JPS6325183Y2 (en, 2012) 1988-07-08
JPS6267786U (en, 2012) 1987-04-27
IT7947815A0 (it) 1979-01-29
FR2416123A1 (fr) 1979-08-31
DE2804188A1 (de) 1979-12-13
FR2416123B3 (en, 2012) 1981-10-16
GB2013580A (en) 1979-08-15
GB2013580B (en) 1982-06-03
DE2804188B2 (de) 1981-06-11
JPS54120025A (en) 1979-09-18
DE2804188C3 (de) 1982-03-04

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