GB697547A - Improvements in pencil and the like sharpening devices - Google Patents

Improvements in pencil and the like sharpening devices

Info

Publication number
GB697547A
GB697547A GB13759/51A GB1375951A GB697547A GB 697547 A GB697547 A GB 697547A GB 13759/51 A GB13759/51 A GB 13759/51A GB 1375951 A GB1375951 A GB 1375951A GB 697547 A GB697547 A GB 697547A
Authority
GB
United Kingdom
Prior art keywords
blade
pencil
edge
sharpened
june
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
GB13759/51A
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.)
WALTER WOLFF KUNZI
Original Assignee
WALTER WOLFF KUNZI
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 WALTER WOLFF KUNZI filed Critical WALTER WOLFF KUNZI
Publication of GB697547A publication Critical patent/GB697547A/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
    • B43L23/06—Sharpeners for pencils or leads in which the pencils or leads are sharpened by only axial movement against cutting blades

Abstract

697,547. Pencil-sharpeners. KUNZI, W. WOLFF-. June 11, 1951. [June 15, 1950] No. 13759/51. Class 146 (iii). A device for sharpening pencils, chalks &c. comprises a razor blade 7 resiliently set in curved condition in a holder so that its edge extends along a curve, and a guide channel 9, 10 so related to the edge of the blade that the pencil &c., repeatedly moved longitudinally in the channel is thereby sharpened. The holder made of wood, light metal or moulded plastic comprises a cylindrical container 1, hollowed at 3 and formed with an annular groove 4 to locate the razor blade 7, and a plug type cover 2 formed with a guide portion 5, an annular groove 8 to accommodate the upper edge of the blade 7, and a bore 11 to permit sharpenings to pass into the container 1. The guide channel 9, 10 may be perpendicular or at an oblique angle to the edge of the blade. The construction enables the blade to be moved so that after one portion is worn a new portion can be positioned to effect cutting. A number of channels 9, 10 of differing widths may be provided for use according to the diameter of the pencil to be sharpened.
GB13759/51A 1950-06-15 1951-06-11 Improvements in pencil and the like sharpening devices Expired GB697547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH697547X 1950-06-15

Publications (1)

Publication Number Publication Date
GB697547A true GB697547A (en) 1953-09-23

Family

ID=4529754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13759/51A Expired GB697547A (en) 1950-06-15 1951-06-11 Improvements in pencil and the like sharpening devices

Country Status (6)

Country Link
BE (1) BE513688A (en)
CH (1) CH280862A (en)
DE (1) DE867508C (en)
FR (1) FR1038228A (en)
GB (1) GB697547A (en)
NL (1) NL79895C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104015532A (en) * 2014-06-18 2014-09-03 王谨 Electric chalk grinding tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104015532A (en) * 2014-06-18 2014-09-03 王谨 Electric chalk grinding tool

Also Published As

Publication number Publication date
NL79895C (en)
CH280862A (en) 1952-02-15
BE513688A (en)
DE867508C (en) 1953-02-19
FR1038228A (en) 1953-09-25

Similar Documents

Publication Publication Date Title
ES211338U (en) Leaf penknife interchangeable. (Machine-translation by Google Translate, not legally binding)
GB979927A (en) Sharpener for pencils with a soft filler
GB697547A (en) Improvements in pencil and the like sharpening devices
ES476615A1 (en) Guiding Aid for a Hand Held Circular Saw
GB283677A (en) Improvements in propelling pencils
ES16409U (en) Sharpened pencil sharpener (Machine-translation by Google Translate, not legally binding)
GB641400A (en) Improvements in pencil sharpeners
ES193712U (en) Article of stationery with visor. (Machine-translation by Google Translate, not legally binding)
ES14366U (en) Pencil sharpener. (Machine-translation by Google Translate, not legally binding)
ES33483U (en) Razor to sharpen the pencils and sharpen, independently, the mine (Machine-translation by Google Translate, not legally binding)
GB660845A (en) Sharpener for pencil-leads
GB193707A (en) Improvements in and relating to a device for sharpening lead pencils
ES30112U (en) Device for sharpening pencils (Machine-translation by Google Translate, not legally binding)
GB235037A (en) Pencil sharpener
ES79552U (en) Blade affixing device for machine tools (Machine-translation by Google Translate, not legally binding)
GB798767A (en) Marking pencil
GB286954A (en) Improvements in devices for sharpening pencils and the like
ES28984U (en) Portable pencil sharpener with deposit for chips (Machine-translation by Google Translate, not legally binding)
ES18823U (en) Apparatus for sharpening a pencil and cutting strings (Machine-translation by Google Translate, not legally binding)
ES37841U (en) Sharpened pencil sharpener (Machine-translation by Google Translate, not legally binding)
ES37711U (en) Pencil sharpener for pencils and soft material mines (Machine-translation by Google Translate, not legally binding)
GB286543A (en) A slate pencil holder
ES23636U (en) Estimated graduate rule of afla pencils. (Machine-translation by Google Translate, not legally binding)
GB581877A (en) Improvements in pencil sharpeners
ES243652U (en) A useful sacapuntas. (Machine-translation by Google Translate, not legally binding)