DE2103043C3 - Druckbleistift - Google Patents

Druckbleistift

Info

Publication number
DE2103043C3
DE2103043C3 DE2103043A DE2103043A DE2103043C3 DE 2103043 C3 DE2103043 C3 DE 2103043C3 DE 2103043 A DE2103043 A DE 2103043A DE 2103043 A DE2103043 A DE 2103043A DE 2103043 C3 DE2103043 C3 DE 2103043C3
Authority
DE
Germany
Prior art keywords
mine
housing
lead
tube
push button
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
Application number
DE2103043A
Other languages
German (de)
English (en)
Other versions
DE2103043A1 (de
DE2103043B2 (de
Inventor
Yasuyuki Nishinomiya Hyogo Hashimoto
Osamu Torii
Sugako Torii
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.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil 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
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Publication of DE2103043A1 publication Critical patent/DE2103043A1/de
Publication of DE2103043B2 publication Critical patent/DE2103043B2/de
Application granted granted Critical
Publication of DE2103043C3 publication Critical patent/DE2103043C3/de
Expired 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
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
DE2103043A 1970-01-24 1971-01-22 Druckbleistift Expired DE2103043C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP666970A JPS5418170B1 (fr) 1970-01-24 1970-01-24

Publications (3)

Publication Number Publication Date
DE2103043A1 DE2103043A1 (de) 1971-08-05
DE2103043B2 DE2103043B2 (de) 1979-07-19
DE2103043C3 true DE2103043C3 (de) 1980-03-27

Family

ID=11644764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2103043A Expired DE2103043C3 (de) 1970-01-24 1971-01-22 Druckbleistift

Country Status (3)

Country Link
US (1) US3765781A (fr)
JP (1) JPS5418170B1 (fr)
DE (1) DE2103043C3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517819C3 (de) 1974-04-25 1981-04-23 Kageyama, Hidehira, Tokyo Druckbleistift
DE3032200A1 (de) 1980-08-27 1982-03-04 Fa. J.S. Staedtler, 8500 Nürnberg Fuellbleistift mit beim schreiben selbsttaetig erfolgendem minenvorschub

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914059A (en) * 1974-02-28 1975-10-21 Yoshihide Mitsuya Mechanical pencil
FR2263115A1 (en) * 1974-03-08 1975-10-03 Sakura Color Prod Corp Fountain pen with retractable writing tip - has double internal spring system for outward and inward motion of tip
JPS518242U (fr) * 1974-07-08 1976-01-21
JPS5253038U (fr) * 1975-10-14 1977-04-15
US4165941A (en) * 1976-07-10 1979-08-28 Kotobuki & Co. Ltd. Mechanical pencil
JPS5537421Y2 (fr) * 1976-10-16 1980-09-02
DE2649871C3 (de) * 1976-10-29 1980-01-10 Fa. J.S. Staedtler, 8500 Nuernberg Druckbleistift
US4106874A (en) * 1976-11-29 1978-08-15 Ancos Co., Ltd. Mechanical pencil
DE2729320C2 (de) * 1977-06-29 1982-07-22 Fa. A.W. Faber-Castell, 8504 Stein Füllminenstift mit durch den Schreibdruck bewirktem, automatischem Vorschub der Mine
FR2465600B1 (fr) * 1979-09-21 1987-09-18 Ancos Cy Ltd Porte-mine du type a mecanisme tournant
JPS56154384U (fr) * 1980-04-21 1981-11-18
US4371277A (en) * 1980-07-25 1983-02-01 Kotobuki & Co., Ltd. Automatic pencil
DE3050601C2 (de) * 1980-08-27 1986-02-20 Fa. J.S. Staedtler, 8500 Nürnberg Füllminenstift mit versenkbarem Minenschutzrohr
JPS58185480U (ja) * 1982-06-03 1983-12-09 アンコス株式会社 シヤ−プペンシル
DE3910545C1 (en) * 1989-04-01 1990-09-13 J. S. Staedtler Gmbh & Co, 8500 Nuernberg, De Fine writing instrument with retractable tip part
TW363522U (en) 1997-05-13 1999-07-01 Kotobuki & Co Ltd Double chucks type mechanical pencil
JP5647542B2 (ja) * 2011-02-25 2014-12-24 株式会社パイロットコーポレーション ノック式シャープペンシル

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696120C (de) * 1938-12-25 1940-09-12 Helmut Hauck Druckfuellbleistift mit einer verschiebbaren Spitzenklemmzange und einer dahinterliegenden Minenfoerderklemmzange
US3537799A (en) * 1967-12-20 1970-11-03 Fumiko Sakamoto Mechanical pencil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517819C3 (de) 1974-04-25 1981-04-23 Kageyama, Hidehira, Tokyo Druckbleistift
DE3032200A1 (de) 1980-08-27 1982-03-04 Fa. J.S. Staedtler, 8500 Nürnberg Fuellbleistift mit beim schreiben selbsttaetig erfolgendem minenvorschub

Also Published As

Publication number Publication date
DE2103043A1 (de) 1971-08-05
JPS5418170B1 (fr) 1979-07-05
US3765781A (en) 1973-10-16
DE2103043B2 (de) 1979-07-19

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)