DE3669281D1 - AUTOMATIC REFILL PEN. - Google Patents

AUTOMATIC REFILL PEN.

Info

Publication number
DE3669281D1
DE3669281D1 DE8686106534T DE3669281T DE3669281D1 DE 3669281 D1 DE3669281 D1 DE 3669281D1 DE 8686106534 T DE8686106534 T DE 8686106534T DE 3669281 T DE3669281 T DE 3669281T DE 3669281 D1 DE3669281 D1 DE 3669281D1
Authority
DE
Germany
Prior art keywords
automatic refill
refill pen
pen
automatic
refill
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.)
Expired - Lifetime
Application number
DE8686106534T
Other languages
German (de)
Inventor
Gouji Sakaoka
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.)
Micro Co Ltd
Original Assignee
Micro Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15988323&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3669281(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Micro Co Ltd filed Critical Micro Co Ltd
Application granted granted Critical
Publication of DE3669281D1 publication Critical patent/DE3669281D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B43K21/22—Writing-cores gripping means, e.g. chucks
    • 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
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
DE8686106534T 1985-08-10 1986-05-14 AUTOMATIC REFILL PEN. Expired - Lifetime DE3669281D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60174992A JPS6235896A (en) 1985-08-10 1985-08-10 Automatic delivery type propelling pencil

Publications (1)

Publication Number Publication Date
DE3669281D1 true DE3669281D1 (en) 1990-04-12

Family

ID=15988323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686106534T Expired - Lifetime DE3669281D1 (en) 1985-08-10 1986-05-14 AUTOMATIC REFILL PEN.

Country Status (4)

Country Link
EP (1) EP0213275B1 (en)
JP (1) JPS6235896A (en)
KR (1) KR890001645B1 (en)
DE (1) DE3669281D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621754Y2 (en) * 1988-03-04 1994-06-08 三菱鉛筆株式会社 Check Set for Sharp Pencil
JPH0650235Y2 (en) * 1988-03-04 1994-12-21 三菱鉛筆株式会社 Sharp pencil
JPH0621755Y2 (en) * 1988-12-12 1994-06-08 三菱鉛筆株式会社 Check Set for Sharp Pencil
JPH0286785U (en) * 1988-12-26 1990-07-10

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424535A (en) * 1966-10-18 1969-01-28 Konstantin F Schischkow Self-feeding pencil
US3544228A (en) * 1968-10-16 1970-12-01 Ludwig Wittrock Thin-lead mechanical pencil
DE2153400A1 (en) * 1971-10-27 1973-05-03 Kemal Dipl Ing Butka FILLING PENS FOR THIN LEASH
US3864046A (en) * 1973-02-16 1975-02-04 Kemal Butka Mechanical pencil, especially for thin leads
DE2447431C3 (en) * 1974-10-04 1979-12-13 Fa. A.W. Faber-Castell, 8504 Stein Filling lead pen with a sliding lead
US4270870A (en) * 1977-05-22 1981-06-02 Ancos Co., Ltd. Mechanical pencil with chuck closing by normal writing grip
US4411543A (en) * 1979-10-29 1983-10-25 Pentel Kabushiki Kaisha Self-feeding mechanical pencil
DE3229498C2 (en) * 1982-08-07 1985-08-14 Fa. J.S. Staedtler, 8500 Nürnberg Writing insert with leads for automatic typewriters or drawing machines

Also Published As

Publication number Publication date
KR870001945A (en) 1987-03-28
EP0213275B1 (en) 1990-03-07
JPH0460440B2 (en) 1992-09-28
JPS6235896A (en) 1987-02-16
EP0213275A1 (en) 1987-03-11
KR890001645B1 (en) 1989-05-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings