CA1001117A - Lead-refill pencil - Google Patents

Lead-refill pencil

Info

Publication number
CA1001117A
CA1001117A CA187,471A CA187471A CA1001117A CA 1001117 A CA1001117 A CA 1001117A CA 187471 A CA187471 A CA 187471A CA 1001117 A CA1001117 A CA 1001117A
Authority
CA
Canada
Prior art keywords
lead
refill pencil
refill
pencil
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
CA187,471A
Inventor
Otto Katz
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.)
Faber Castell AG
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1001117A publication Critical patent/CA1001117A/en
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
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/04—Writing-core feeding mechanisms with the writing-cores brought into position by gravity
    • 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
    • B43K21/22—Writing-cores gripping means, e.g. chucks
CA187,471A 1972-12-08 1973-12-05 Lead-refill pencil Expired CA1001117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2260065A DE2260065C3 (en) 1972-12-08 1972-12-08 Clutch pencil with movable lead

Publications (1)

Publication Number Publication Date
CA1001117A true CA1001117A (en) 1976-12-07

Family

ID=5863855

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,471A Expired CA1001117A (en) 1972-12-08 1973-12-05 Lead-refill pencil

Country Status (4)

Country Link
US (1) US3922098A (en)
AT (1) AT344541B (en)
CA (1) CA1001117A (en)
DE (1) DE2260065C3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5159642U (en) * 1974-11-01 1976-05-11
JPS51152438U (en) * 1975-05-30 1976-12-06
DE2649871C3 (en) * 1976-10-29 1980-01-10 Fa. J.S. Staedtler, 8500 Nuernberg Mechanical pencil
US4153379A (en) * 1977-01-25 1979-05-08 Chao Wen Kuei Knock-out type automatic pencil
US4251163A (en) * 1979-03-21 1981-02-17 Chao Wen Kuei Knock-out type automatic pencil
DE3125441C2 (en) * 1981-06-27 1983-07-07 Fa. A.W. Faber-Castell, 8504 Stein Filling lead pen with automatic lead advance and refill for the subsequent lead
DE3207923C2 (en) * 1982-03-05 1984-05-17 Fa. A.W. Faber-Castell, 8504 Stein Fine lead pencil with automatic lead advance caused by the writing pressure
US4872776A (en) * 1986-10-30 1989-10-10 Kotobuki & Co., Ltd. Lead chuck of mechanical pencil
US4844639A (en) * 1987-10-21 1989-07-04 Chao Wen Kwei Push-type writing instrument
DE3906346A1 (en) * 1989-03-01 1990-09-06 Staedtler Fa J S Clamping gripper for refillable pencils
DE102004028310B9 (en) 2004-06-12 2010-10-07 Schott Ag Method and device for producing the termination of an optical fiber bundle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US654722A (en) * 1899-02-27 1900-07-31 William Hughes Francis Holder for pencil leads, crayons, leads, & c.
US2353177A (en) * 1942-09-17 1944-07-11 Eversharp Inc Mechanical pencil
US2473149A (en) * 1945-09-07 1949-06-14 American Lead Pencil Co Mechanical pencil with step-by-steplead feeding means

Also Published As

Publication number Publication date
DE2260065A1 (en) 1974-06-12
DE2260065C3 (en) 1979-07-19
US3922098A (en) 1975-11-25
ATA917573A (en) 1977-11-15
AT344541B (en) 1978-07-25
DE2260065B2 (en) 1976-01-15

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