GB337498A - An improved pencil holder - Google Patents
An improved pencil holderInfo
- Publication number
- GB337498A GB337498A GB2517429A GB2517429A GB337498A GB 337498 A GB337498 A GB 337498A GB 2517429 A GB2517429 A GB 2517429A GB 2517429 A GB2517429 A GB 2517429A GB 337498 A GB337498 A GB 337498A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- holder
- lead
- tip
- head
- 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
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
Abstract
337,498. Katz, E. Aug. 17, 1929. Pencil holders.-In a pencil holder of the type in which the leads are fed automatically to the holding tube from a magazine by way of a funnel-shaped guide, the magazine, guide, and holding tube are formed integral. The holder 1 has a tip 2 secured thereto and encloses a tube 8 formed at the lower end with tapering parts leading to the lead-holding tube 4. The upper end of the tube 8 screws into a tube 10 connected with a rotatable operating-head 13 on the end of the holder, the tube 8 being held against rotation by a projection 1<n> on the barrel engaging a groove in the tube. Rotation of the head in one direction forces the split end of the tube 4 into the conical inner part of the tip 2 and so causes it to grip the lead. In a modification, the conical bore of the tip leads into a cylindrical bore of sufficient size to accommodate the tube 4 so that the amount of projection of the lead can be adjusted by turning the operating head.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2517429A GB337498A (en) | 1929-08-17 | 1929-08-17 | An improved pencil holder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2517429A GB337498A (en) | 1929-08-17 | 1929-08-17 | An improved pencil holder |
Publications (1)
Publication Number | Publication Date |
---|---|
GB337498A true GB337498A (en) | 1930-11-06 |
Family
ID=10223425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2517429A Expired GB337498A (en) | 1929-08-17 | 1929-08-17 | An improved pencil holder |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB337498A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4468146A (en) * | 1982-05-13 | 1984-08-28 | Talbot Toys Ltd. | Crayon holder |
-
1929
- 1929-08-17 GB GB2517429A patent/GB337498A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4468146A (en) * | 1982-05-13 | 1984-08-28 | Talbot Toys Ltd. | Crayon holder |
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