JPS5440734A - Mechanical pencil - Google Patents

Mechanical pencil

Info

Publication number
JPS5440734A
JPS5440734A JP9813378A JP9813378A JPS5440734A JP S5440734 A JPS5440734 A JP S5440734A JP 9813378 A JP9813378 A JP 9813378A JP 9813378 A JP9813378 A JP 9813378A JP S5440734 A JPS5440734 A JP S5440734A
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
JP9813378A
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 JPS5440734A publication Critical patent/JPS5440734A/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
    • 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)
JP9813378A 1977-09-05 1978-08-11 Mechanical pencil Pending JPS5440734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1077677A CH613407A5 (en) 1977-09-05 1977-09-05 Propelling pencil

Publications (1)

Publication Number Publication Date
JPS5440734A true JPS5440734A (en) 1979-03-30

Family

ID=4366763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9813378A Pending JPS5440734A (en) 1977-09-05 1978-08-11 Mechanical pencil

Country Status (3)

Country Link
JP (1) JPS5440734A (en)
CH (1) CH613407A5 (en)
DE (1) DE2838050A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053182A (en) * 1983-08-31 1985-03-26 三菱電機株式会社 Automatic sewing machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2371267C (en) * 2000-03-30 2008-05-20 Pentel Kabushiki Kaisha Mechanical pencil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931551U (en) * 1972-06-21 1974-03-19
JPS5025847A (en) * 1973-04-13 1975-03-18
JPS527230U (en) * 1975-06-30 1977-01-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931551U (en) * 1972-06-21 1974-03-19
JPS5025847A (en) * 1973-04-13 1975-03-18
JPS527230U (en) * 1975-06-30 1977-01-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053182A (en) * 1983-08-31 1985-03-26 三菱電機株式会社 Automatic sewing machine
JPH0112517B2 (en) * 1983-08-31 1989-03-01 Mitsubishi Electric Corp

Also Published As

Publication number Publication date
CH613407A5 (en) 1979-09-28
DE2838050A1 (en) 1979-03-22

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