GB847857A - Improvements in or relating to silk screen printing apparatus - Google Patents
Improvements in or relating to silk screen printing apparatusInfo
- Publication number
- GB847857A GB847857A GB234758A GB234758A GB847857A GB 847857 A GB847857 A GB 847857A GB 234758 A GB234758 A GB 234758A GB 234758 A GB234758 A GB 234758A GB 847857 A GB847857 A GB 847857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arm
- rod
- rollers
- bolts
- along
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0804—Machines for printing sheets
- B41F15/0813—Machines for printing sheets with flat screens
- B41F15/0818—Machines for printing sheets with flat screens with a stationary screen and a moving squeegee
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
Abstract
847,857. Stencilling-apparatus. H. & S. ADVERTISING Ltd. Oct. 16, 1958 [Jan. 23, 1958], No. 2347/58. Class 100(2) A squeegee-supporting arm for a silk-screen printing apparatus has bearing means whereby it may be moved along a rod extending transversely to the length of the arm, or pivoted around the rod, the bearing means comprising three or more bearing members, for example, rollers, arranged to run along the rod when the arm is moved along it, and means for mounting the bearing members on the arm, said means only partly surrounding the rod but extending more than half way round it. The squeegeesupporting arm 16, Figs. 1 and 2, has bolted thereto a triangular plate 17 and a rectangular plate 18, through which pass bolts 19, 20, 21, 22. Distance pieces such as 23, 24 separate the plates, and the bolts also carry sleeve members 25, 26. Each pair of bolts supports rollers 29, 30 and an axle 28 carrying a roller 27, the rollers engaging and running along or pivoting about a rod 14 secured at a plurality of points along the rear edge of a silkscreen frame 11, by brackets 31. The rollers can be replaced by steel balls rotatably mounted in cups resiliently secured to the arm. In another form, each bolt may carry two rollers at ninety degrees to each other, so that each set of rollers comprises four at ninety degrees. The arm 16 is counter-balanced by a weight 32. The screen frame 11 is also pivoted to the rod 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB234758A GB847857A (en) | 1958-01-23 | 1958-01-23 | Improvements in or relating to silk screen printing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB234758A GB847857A (en) | 1958-01-23 | 1958-01-23 | Improvements in or relating to silk screen printing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB847857A true GB847857A (en) | 1960-09-14 |
Family
ID=9737950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB234758A Expired GB847857A (en) | 1958-01-23 | 1958-01-23 | Improvements in or relating to silk screen printing apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB847857A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517894A (en) * | 1983-07-21 | 1985-05-21 | Davis James R | Modular screen printing apparatus |
US4648317A (en) * | 1985-05-07 | 1987-03-10 | American Screen Printing Equipment Co. | Manually operated screen printing apparatus |
CN105058963A (en) * | 2015-08-11 | 2015-11-18 | 深圳崇达多层线路板有限公司 | Protection device for silk screen printing machine |
-
1958
- 1958-01-23 GB GB234758A patent/GB847857A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517894A (en) * | 1983-07-21 | 1985-05-21 | Davis James R | Modular screen printing apparatus |
US4648317A (en) * | 1985-05-07 | 1987-03-10 | American Screen Printing Equipment Co. | Manually operated screen printing apparatus |
CN105058963A (en) * | 2015-08-11 | 2015-11-18 | 深圳崇达多层线路板有限公司 | Protection device for silk screen printing machine |
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