GB191003087A - Improvements in Folding Mechanism for Printing Presses. - Google Patents
Improvements in Folding Mechanism for Printing Presses.Info
- Publication number
- GB191003087A GB191003087A GB191003087DA GB191003087A GB 191003087 A GB191003087 A GB 191003087A GB 191003087D A GB191003087D A GB 191003087DA GB 191003087 A GB191003087 A GB 191003087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaws
- folding
- grippers
- blade
- paper
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
- B65H45/162—Rotary folders with folding jaw cylinders
- B65H45/163—Details of folding jaws therefor
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
3087. Lake, W. E., [Goss Printing Press Co.]. Feb. 8. Folding paper.-Transverse folding-mecbanism, of the kind in which the paper is folded by a blade on a moving carrier coacting with gripping-jaws which move to deliver the sheets to delivery mechanism, is constructed so that the jaws move in an oval path, and so that the jaws point in substantially the same direction during their motion. As shown, the folding-blade 30 is mounted in a slotted block 32 in a cylindrical or other moving carrier 22, which is provided with grippers to receive the sheet cut by cylinders 10, 11 and guided by guides 33, 34. The folding-blade tucks the paper between a fixed jaw 42 and movable jaws 44 on a rock-shaft 43 controlled by a spring-pressed rod 46 guided by a perforated pivoted stud. The jaws are normally closed, but are opened before the folding and delivery operations by means of fixed cams 70, 72 which act on rollers on arms 48, 50 on the shaft 43. The jaws are mounted in a frame 35 which is slotted at 38 to engage a bar 39, and the frame is given such a movement, by means of crank arms 67 pivoted to arms 40 of the frame, that the jaws 42, 44 travel in the oval path shown by dotted lines, and the jaws remain substantially parallel in successive positions so that they are radial to the oval path in the folding position as shown, but when they deliver the folded sheets to grippers 57 on a cylindrical or other moving carrier 56, the jaws are then tangential to the path. The folded sheets are stripped from the grippers 57 by strippers 73, and are delivered by a belt 82. The jaws 42 are slotted to permit the action of the grippers 57.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191003087T | 1910-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191003087A true GB191003087A (en) | 1910-07-21 |
Family
ID=32560515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191003087D Expired GB191003087A (en) | 1910-02-08 | 1910-02-08 | Improvements in Folding Mechanism for Printing Presses. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191003087A (en) |
-
1910
- 1910-02-08 GB GB191003087D patent/GB191003087A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB191003087A (en) | Improvements in Folding Mechanism for Printing Presses. | |
GB191003088A (en) | Improvements in Folding Mechanism for Printing Presses. | |
GB191003086A (en) | Improvements in Folding Mechanism for Printing Presses. | |
US222455A (en) | Improvement in printing and folding machines | |
US650543A (en) | Associating mechanism. | |
US1713016A (en) | Slow-down delivery | |
US556409A (en) | Printing-press | |
US954087A (en) | Folding-machine. | |
GB191003089A (en) | Improvements in Folding Mechanism for Printing Presses. | |
GB191209020A (en) | Improvements in and relating to Paper-folding Machines. | |
GB191202059A (en) | Improvements in or relating to Machines for Folding Sheets of Paper or the like. | |
US954086A (en) | Folding-machine. | |
GB191202099A (en) | Improvements relating to Machines for Folding Sheets of Paper or the like. | |
US372712A (en) | Machine | |
US856571A (en) | Machinery for cutting and folding paper and other material. | |
GB190827888A (en) | Improvements in and relating to Folding Machines. | |
GB189911965A (en) | Improvements in Folding Machines. | |
GB190722755A (en) | Improvements in and relating to Wrapping and Addressing Machines. | |
US820675A (en) | Folding-machine. | |
GB190917754A (en) | Improvements in and relating to Folding Machines. | |
US484251A (en) | Sheet-delivery mechanism | |
US233993A (en) | c-rowell | |
US1025541A (en) | Folding-machine. | |
US544354A (en) | Samuel g | |
GB190103921A (en) | Improvements in Cutting, Associating, Folding and Delivery Apparatus for Printing Machines. |