GB367629A - Sharpening device for chalks crayons and the like - Google Patents

Sharpening device for chalks crayons and the like

Info

Publication number
GB367629A
GB367629A GB12204/31A GB1220431A GB367629A GB 367629 A GB367629 A GB 367629A GB 12204/31 A GB12204/31 A GB 12204/31A GB 1220431 A GB1220431 A GB 1220431A GB 367629 A GB367629 A GB 367629A
Authority
GB
United Kingdom
Prior art keywords
wires
sleeve
crayons
sharpening device
chalks
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
GB12204/31A
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.)
Individual
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
Publication of GB367629A publication Critical patent/GB367629A/en
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
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades

Abstract

367,629. Pencil &c. sharpeners. SCHWARZ, G., Konolfingen, Berne, Switzerland. April 24, 1931, No. 12204. Convention date, Jan. 22. [Class 146 (iii).] A sharpening device for chalk pencils, crayons, and the like is formed by arranging in a sleeve 1 three or more wires 7, 8, 9 which converge so as to enclose a cone. The wires have at least one sharp working edge and the cross-bar 2, in which the convergent ends of the wires are inserted, divides the hollow space of the sleeve 1 into two chambers, the smaller of which is fitted with a detachable cover 10 and serves to collect the shavings &c. The device may be worked mechanically by mounting the sleeve upon a rotatable shaft.
GB12204/31A 1931-01-22 1931-04-24 Sharpening device for chalks crayons and the like Expired GB367629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH367629X 1931-01-22

Publications (1)

Publication Number Publication Date
GB367629A true GB367629A (en) 1932-02-25

Family

ID=4513374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12204/31A Expired GB367629A (en) 1931-01-22 1931-04-24 Sharpening device for chalks crayons and the like

Country Status (2)

Country Link
FR (1) FR715975A (en)
GB (1) GB367629A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628593A (en) * 1949-04-22 1953-02-17 Aylor Elmo Edison Pencil pointer
US2691960A (en) * 1952-02-23 1954-10-19 Leeds Walter Albert Crayon sharpener
CN104015532A (en) * 2014-06-18 2014-09-03 王谨 Electric chalk grinding tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628593A (en) * 1949-04-22 1953-02-17 Aylor Elmo Edison Pencil pointer
US2691960A (en) * 1952-02-23 1954-10-19 Leeds Walter Albert Crayon sharpener
CN104015532A (en) * 2014-06-18 2014-09-03 王谨 Electric chalk grinding tool

Also Published As

Publication number Publication date
FR715975A (en) 1931-12-12

Similar Documents

Publication Publication Date Title
GB367629A (en) Sharpening device for chalks crayons and the like
GB530082A (en) Improvements in or relating to lead pencils
FR66402E (en) Improvement to pocket staples for pens, pencils and the like
GB359555A (en) Improvements in and relating to pencil sharpeners
FR1196278A (en) Mechanical pencil particularly applicable to eyeshadow pencils
GB402706A (en) Improvements in cases or holders for sticks of cosmetic erasers, pencils, or like articles in stick form
FR1186756A (en) Adjustable pencil sharpener for mechanical pencils
GB957109A (en) Writing instrument
GB327664A (en) Pencil holder for securing to the finger
GB513015A (en) An improved line-ruling device for use on blackboards or the like
GB437677A (en) Improvements in means for securing pens and pencils to wearing apparel
GB805280A (en) Improved draughtsman's implements case
GB355188A (en)
FR558358A (en) Improvements to pens, pen holders, pencils and the like
GB325371A (en) Improvements relating to satchels
FR64494E (en) Improvements made to articles such as, in particular, stylographs, ball-point pencils
GB270938A (en) Improvements in, or relating to, tubular blotters
FR1176092A (en) Improvements to the writing tips of ballpoint pens
FR1072666A (en) Improvements made to items such as stylographs, ballpoint pencils
ES47811U (en) Erasers with eraser incorporated in it (Machine-translation by Google Translate, not legally binding)
FR815959A (en) Improvements to pencils
GB789718A (en) Improvements in writing instruments
AU110358B2 (en) Improvements in and relating to propelling pencils with lead sharpening means capable of being brought into the operative position
GB346195A (en) Improvements in writing pencils
GB472380A (en) Improvements relating to propelling pencils