DE2028299A1 - - Google Patents

Info

Publication number
DE2028299A1
DE2028299A1 DE19702028299 DE2028299A DE2028299A1 DE 2028299 A1 DE2028299 A1 DE 2028299A1 DE 19702028299 DE19702028299 DE 19702028299 DE 2028299 A DE2028299 A DE 2028299A DE 2028299 A1 DE2028299 A1 DE 2028299A1
Authority
DE
Germany
Prior art keywords
pencil
guide member
cutting tool
connection
feed
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.)
Granted
Application number
DE19702028299
Other languages
German (de)
English (en)
Other versions
DE2028299C (de
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
Priority claimed from JP4384269A external-priority patent/JPS503052B1/ja
Priority claimed from JP5234469U external-priority patent/JPS506450Y1/ja
Application filed filed Critical
Publication of DE2028299A1 publication Critical patent/DE2028299A1/de
Application granted granted Critical
Publication of DE2028299C publication Critical patent/DE2028299C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/02—Sharpeners for pencils or leads with gearing

Landscapes

  • Drawing Aids And Blackboards (AREA)
DE19702028299 1969-06-03 1970-06-03 Bleistiftanspitzvomchtung Expired DE2028299C (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4384269 1969-06-03
JP4384269A JPS503052B1 (cs) 1969-06-03 1969-06-03
JP5234469U JPS506450Y1 (cs) 1969-06-04 1969-06-04
JP5234469 1969-06-04

Publications (2)

Publication Number Publication Date
DE2028299A1 true DE2028299A1 (cs) 1971-01-07
DE2028299C DE2028299C (de) 1973-02-15

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198845A1 (cs) * 1972-09-07 1974-04-05 Kuramochi Shigeaki

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198845A1 (cs) * 1972-09-07 1974-04-05 Kuramochi Shigeaki

Also Published As

Publication number Publication date
US3712351A (en) 1973-01-23
GB1305231A (cs) 1973-01-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee