JPS5440733A - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
JPS5440733A
JPS5440733A JP9813278A JP9813278A JPS5440733A JP S5440733 A JPS5440733 A JP S5440733A JP 9813278 A JP9813278 A JP 9813278A JP 9813278 A JP9813278 A JP 9813278A JP S5440733 A JPS5440733 A JP S5440733A
Authority
JP
Japan
Prior art keywords
mechanical pencil
pencil
mechanical
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.)
Pending
Application number
JP9813278A
Other languages
Japanese (ja)
Inventor
Kuroodo Suchiyuubaa Jiyan
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.)
Fabrique Suisse de Crayons Caran dAche SA
Original Assignee
Fabrique Suisse de Crayons Caran dAche SA
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 Fabrique Suisse de Crayons Caran dAche SA filed Critical Fabrique Suisse de Crayons Caran dAche SA
Publication of JPS5440733A publication Critical patent/JPS5440733A/en
Pending 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
    • B43K21/027—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)
JP9813278A 1977-09-05 1978-08-11 Mechanical pencil Pending JPS5440733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1077577A CH613406A5 (en) 1977-09-05 1977-09-05 Propelling pencil

Publications (1)

Publication Number Publication Date
JPS5440733A true JPS5440733A (en) 1979-03-30

Family

ID=4366748

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9813278A Pending JPS5440733A (en) 1977-09-05 1978-08-11 Mechanical pencil
JP15408480U Pending JPS56113886U (en) 1977-09-05 1980-10-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP15408480U Pending JPS56113886U (en) 1977-09-05 1980-10-28

Country Status (3)

Country Link
JP (2) JPS5440733A (en)
CH (1) CH613406A5 (en)
DE (1) DE2838049A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009896A1 (en) * 1989-02-27 1990-09-07 Pentel Kabushiki Kaisha Mechanical pencil

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929855C2 (en) * 1979-07-24 1983-05-26 Fa. A.W. Faber-Castell, 8504 Stein Filling lead pen with retractable lead tube
JPS61164790U (en) * 1985-04-02 1986-10-13
JP2001225587A (en) * 2000-02-16 2001-08-21 Kotobuki:Kk Propelling pencil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829522A (en) * 1971-08-18 1973-04-19
JPS4874322A (en) * 1971-12-30 1973-10-06
JPS4931558U (en) * 1972-06-21 1974-03-19
JPS4986118A (en) * 1972-12-21 1974-08-17
JPS5227344B2 (en) * 1972-10-19 1977-07-20

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834629B1 (en) * 1968-10-08 1973-10-22
JPS4898923A (en) * 1972-03-27 1973-12-15

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829522A (en) * 1971-08-18 1973-04-19
JPS4874322A (en) * 1971-12-30 1973-10-06
JPS4931558U (en) * 1972-06-21 1974-03-19
JPS5227344B2 (en) * 1972-10-19 1977-07-20
JPS4986118A (en) * 1972-12-21 1974-08-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009896A1 (en) * 1989-02-27 1990-09-07 Pentel Kabushiki Kaisha Mechanical pencil
US5085534A (en) * 1989-02-27 1992-02-04 Pentel Kabushiki Kaisha Mechanical pencil lead protection pipe with protuberance

Also Published As

Publication number Publication date
CH613406A5 (en) 1979-09-28
DE2838049A1 (en) 1979-03-22
JPS56113886U (en) 1981-09-02

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