JPS5845101Y2 - ノック式シャ−プペンシル - Google Patents

ノック式シャ−プペンシル

Info

Publication number
JPS5845101Y2
JPS5845101Y2 JP1979064345U JP6434579U JPS5845101Y2 JP S5845101 Y2 JPS5845101 Y2 JP S5845101Y2 JP 1979064345 U JP1979064345 U JP 1979064345U JP 6434579 U JP6434579 U JP 6434579U JP S5845101 Y2 JPS5845101 Y2 JP S5845101Y2
Authority
JP
Japan
Prior art keywords
lead core
lead
light emitting
knock
storage battery
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
JP1979064345U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55163192U (enExample
Inventor
友三 関口
潤一 橋本
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.)
Pentel Co Ltd
Original Assignee
Pentel 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP1979064345U priority Critical patent/JPS5845101Y2/ja
Priority to US06/149,562 priority patent/US4360280A/en
Priority to FR8011072A priority patent/FR2456623A1/fr
Priority to DE3018850A priority patent/DE3018850C2/de
Publication of JPS55163192U publication Critical patent/JPS55163192U/ja
Application granted granted Critical
Publication of JPS5845101Y2 publication Critical patent/JPS5845101Y2/ja
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
    • B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/22—Pens with writing-points other than nibs or balls with electrically or magnetically activated writing-points

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP1979064345U 1979-05-15 1979-05-15 ノック式シャ−プペンシル Expired JPS5845101Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1979064345U JPS5845101Y2 (ja) 1979-05-15 1979-05-15 ノック式シャ−プペンシル
US06/149,562 US4360280A (en) 1979-05-15 1980-05-14 Mechanical pencil having a lead detector
FR8011072A FR2456623A1 (fr) 1979-05-15 1980-05-16 Stylo a mines pourvu d'un detecteur de mine
DE3018850A DE3018850C2 (de) 1979-05-15 1980-05-16 Druckbleistift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979064345U JPS5845101Y2 (ja) 1979-05-15 1979-05-15 ノック式シャ−プペンシル

Publications (2)

Publication Number Publication Date
JPS55163192U JPS55163192U (enExample) 1980-11-22
JPS5845101Y2 true JPS5845101Y2 (ja) 1983-10-13

Family

ID=13255549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979064345U Expired JPS5845101Y2 (ja) 1979-05-15 1979-05-15 ノック式シャ−プペンシル

Country Status (4)

Country Link
US (1) US4360280A (enExample)
JP (1) JPS5845101Y2 (enExample)
DE (1) DE3018850C2 (enExample)
FR (1) FR2456623A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047379B1 (de) * 1980-09-10 1984-09-05 Karl Krug Vorrichtung zur Erzeugung von Tönen bei Schreibgerät
DE3220750A1 (de) * 1982-06-02 1983-12-08 Montblanc-Simplo Gmbh, 2000 Hamburg Tintenversorgungssystem fuer mit fluessiger tinte arbeitende schreibgeraete
US4585364A (en) * 1982-09-27 1986-04-29 Liaw Dar Kuei Ball pen combined with electronic watch
EP0210280B1 (en) * 1985-01-26 1990-04-25 Kabushiki Kaisha Kotobuki Eversharp pencil
JPS61164790U (enExample) * 1985-04-02 1986-10-13
US20070161265A1 (en) * 2006-01-09 2007-07-12 Lih Duo International Co., Ltd. Rubber spring connector
US11993097B2 (en) * 2019-06-20 2024-05-28 Kabushiki Kaisha Pilot Corporation Mechanical pencil
KR102286465B1 (ko) * 2019-09-02 2021-08-05 주식회사 네오랩컨버전스 전자 샤프펜

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1216862A (en) * 1915-05-14 1917-02-20 Amada E Sickles Electric pencil.
US1365463A (en) * 1920-07-29 1921-01-11 William Zeiss Fountain-pen indicator
US1409613A (en) * 1921-08-25 1922-03-14 Strasser Robert Fountain pen
US2095091A (en) * 1935-03-25 1937-10-05 Wahl Co Mechanical pencil
US2236683A (en) * 1938-06-22 1941-04-01 Gudge Herbert Flashlight fountain pen
US2474951A (en) * 1947-03-14 1949-07-05 Jr Ernest E Mccoy Typewriter sheet end indicator
DE1009055B (de) * 1953-08-26 1957-05-23 Aurora Societa Per Azioni Fuellfederhalter mit auswechselbaren, den Tintenvorrat enthaltenden Patronen
DE1168798B (de) * 1958-01-31 1964-04-23 Waldemar Witte Schreibgeraet mit einer im Geraeteschaft untergebrachten Beleuchtungseinrichtung
US3045111A (en) * 1958-03-13 1962-07-17 Sidney J Hoenig Ball-point pen-light
US3121286A (en) * 1961-07-26 1964-02-18 Schneiderman Joseph Safety razor with edge positioning means
US3537799A (en) * 1967-12-20 1970-11-03 Fumiko Sakamoto Mechanical pencil
US3963914A (en) * 1975-04-09 1976-06-15 Browning Scott M Combination writing implement and flashlight

Also Published As

Publication number Publication date
JPS55163192U (enExample) 1980-11-22
DE3018850A1 (de) 1980-11-20
DE3018850C2 (de) 1983-06-30
FR2456623A1 (fr) 1980-12-12
FR2456623B1 (enExample) 1984-01-06
US4360280A (en) 1982-11-23

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