ATE137447T1 - Drehbleistift - Google Patents

Drehbleistift

Info

Publication number
ATE137447T1
ATE137447T1 AT91909010T AT91909010T ATE137447T1 AT E137447 T1 ATE137447 T1 AT E137447T1 AT 91909010 T AT91909010 T AT 91909010T AT 91909010 T AT91909010 T AT 91909010T AT E137447 T1 ATE137447 T1 AT E137447T1
Authority
AT
Austria
Prior art keywords
pencil
lead
collets
collet
barrel
Prior art date
Application number
AT91909010T
Other languages
English (en)
Inventor
William Earle Tucker
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Application granted granted Critical
Publication of ATE137447T1 publication Critical patent/ATE137447T1/de

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
    • B43K21/22—Writing-cores gripping means, e.g. chucks

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Toys (AREA)
AT91909010T 1990-05-22 1991-02-06 Drehbleistift ATE137447T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52710390A 1990-05-22 1990-05-22

Publications (1)

Publication Number Publication Date
ATE137447T1 true ATE137447T1 (de) 1996-05-15

Family

ID=24100106

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91909010T ATE137447T1 (de) 1990-05-22 1991-02-06 Drehbleistift

Country Status (7)

Country Link
EP (1) EP0530227B1 (de)
JP (1) JP3187418B2 (de)
AT (1) ATE137447T1 (de)
CA (1) CA2079478A1 (de)
DE (1) DE69119225T2 (de)
ES (1) ES2086540T3 (de)
WO (1) WO1991017694A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9406837D0 (en) * 1994-04-07 1994-06-01 Parker Pen Bv Propelling pencil mechanism
JPH08207489A (ja) * 1994-12-07 1996-08-13 Kotobuki:Kk ダブルチャック式シャープペンシル
DE102011104385A1 (de) * 2011-06-16 2012-12-20 Volkswagen Ag Haltevorrichtung und Verfahren zum lösbaren Befestigen eines Bolzens
KR101501831B1 (ko) * 2013-06-28 2015-03-12 문지연 회전출납식 분필 홀더

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028855A (en) * 1934-09-12 1936-01-28 Winter Arthur Mechanical pencil
US2078433A (en) * 1935-12-18 1937-04-27 Winter Arthur Lead feeding pencil
US2203160A (en) * 1937-12-20 1940-06-04 Pelikan Werke Wagner Guenther Magazine pencil of the type comprising a lead-conveying tube
US2484640A (en) * 1946-02-23 1949-10-11 Parker Pen Co Mechanical pencil
GB734925A (en) * 1951-08-20 1955-08-10 Rodi & Wienerberger Ag Improvements in or relating to mechanical pencils
US3880530A (en) * 1972-08-16 1975-04-29 Faber Castell A W Writing utensil

Also Published As

Publication number Publication date
JP3187418B2 (ja) 2001-07-11
JPH05507038A (ja) 1993-10-14
EP0530227A1 (de) 1993-03-10
EP0530227A4 (en) 1993-10-13
DE69119225D1 (de) 1996-06-05
CA2079478A1 (en) 1991-11-23
WO1991017694A1 (en) 1991-11-28
DE69119225T2 (de) 1996-12-12
EP0530227B1 (de) 1996-05-01
ES2086540T3 (es) 1996-07-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties