GB190913795A - Improvements in Printing Press Grippers. - Google Patents
Improvements in Printing Press Grippers.Info
- Publication number
- GB190913795A GB190913795A GB190913795DA GB190913795A GB 190913795 A GB190913795 A GB 190913795A GB 190913795D A GB190913795D A GB 190913795DA GB 190913795 A GB190913795 A GB 190913795A
- Authority
- GB
- United Kingdom
- Prior art keywords
- secured
- slides
- rods
- fingers
- bevelled
- 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
- B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
- B41F1/26—Details
- B41F1/28—Sheet-conveying, -aligning or -clamping devices
- B41F1/36—Clamps for conveying sheets and for holding same on the platens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handling Of Cut Paper (AREA)
Abstract
13,795. Hake, F. D. June 11. Platen machines; gripper mechanism.-Platen presses are fitted with readily adjustable wire gripper attachments to hold the sheets securely during printing. The grippers consist of wire rods F, which are shaped to suit various requirements and are secured in slots in slides E, which are adjustably secured to bevelled frisket fingers C bolted to a frisket B and to an arm D secured to the fingers C by means of integral or riveted clips b formed with bevelled edges, as shown in Fig. 4, so as to slide on the bevelled sides of the fingers C. The arm D is held in position by means of bevelled clamping-blocks d secured by means of thumbscrews e, which pass through slots f in the clips b. The slides E are secured in position by clamps similar to the clamps d, and an upper slotted bar G is similarly attached to the fingers C, this bar being formed with a notched lower edge p to grip the sheets, and being provided with sliding blocks h<1> in which gripper rods F are secured. The rods F are secured in cross apertures in the slides by means of screws m, the apertures being integral with slots in the faces of the slides, the rods being arranged to lie flush with the faces of the slides. The rods F may have flattened ends, and in some cases they may have inner pointed ends which engage a milled edge on an arm C to secure the corresponding slide in position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190913795T | 1909-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190913795A true GB190913795A (en) | 1910-02-24 |
Family
ID=32555655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190913795D Expired GB190913795A (en) | 1909-06-11 | 1909-06-11 | Improvements in Printing Press Grippers. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190913795A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5193624A (en) * | 1989-11-08 | 1993-03-16 | Wiedenmann Gmbh | Device for loosening sub soil |
-
1909
- 1909-06-11 GB GB190913795D patent/GB190913795A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5193624A (en) * | 1989-11-08 | 1993-03-16 | Wiedenmann Gmbh | Device for loosening sub soil |
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