GB334122A - Improvements in or relating to web printing and folding presses - Google Patents
Improvements in or relating to web printing and folding pressesInfo
- Publication number
- GB334122A GB334122A GB3353029A GB3353029A GB334122A GB 334122 A GB334122 A GB 334122A GB 3353029 A GB3353029 A GB 3353029A GB 3353029 A GB3353029 A GB 3353029A GB 334122 A GB334122 A GB 334122A
- Authority
- GB
- United Kingdom
- Prior art keywords
- webs
- rollers
- former
- folded
- led
- 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
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
334,122. Hart, H., (Duplex Printing Press Co.). Nov. 4, 1929. Delivery and associating apparatus.- Tubular-plate printing-presses, such as are described in Specification 19824/07 and constructed with a folding - mechanism comprising a former F, rollers B, and rotary folders adjacent one end of the press to produce book fold papers from perfected doublewidth webs w<1>, w<2>, w<3> - - w<6> led in a straight line from the press direct to the former F, are constructed with an additional former F<1> bv means of which can be produced papers folded in sections. The machine shown in Fig. 1 comprises three superposed perfecting-couples I, P, each printing-cylinder P being fitted with two tubular plates of single page width, for printing the webs w<2>, w<4>, w<6>, and three similar perfecting- couples not shown are also provided for the webs w<1>, w<3>, w<5>. To produce a book fold paper all the webs are led over rollers A to the former F, and folded by the rotary folders. To fold the papers in sections, the webs w<1>, w<2>, w<3> are led directly to the rollers A, and the webs w<4>, w<5>, w<6>, are led by means of angle bars 2, 3, 4 at right angles to their original direction, and then by other angle bars 2<a>, 3<a>, 4<a> parallel to this direction to rollers A<1> of the former F<1>, and after being folded longitudinally are led from rollers B' to the rollers B where they are associated with the longitudinally folded webs w<1>, w<2>, w<3> to be folded transversely simultaneously therewith, one within another. The rollers A, A<1> and B, B<1> are driven in unison from common drive-shafts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3353029A GB334122A (en) | 1929-11-04 | 1929-11-04 | Improvements in or relating to web printing and folding presses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3353029A GB334122A (en) | 1929-11-04 | 1929-11-04 | Improvements in or relating to web printing and folding presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB334122A true GB334122A (en) | 1930-08-28 |
Family
ID=10354139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3353029A Expired GB334122A (en) | 1929-11-04 | 1929-11-04 | Improvements in or relating to web printing and folding presses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB334122A (en) |
-
1929
- 1929-11-04 GB GB3353029A patent/GB334122A/en not_active Expired
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