GB1329777A - Printing machine having a device for tripping the cylinders - Google Patents
Printing machine having a device for tripping the cylindersInfo
- Publication number
- GB1329777A GB1329777A GB5064671A GB5064671A GB1329777A GB 1329777 A GB1329777 A GB 1329777A GB 5064671 A GB5064671 A GB 5064671A GB 5064671 A GB5064671 A GB 5064671A GB 1329777 A GB1329777 A GB 1329777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eccentric shaft
- cylinder
- machine
- cylinders
- pin
- 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
- B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
- B41L35/00—Cylinders for apparatus or machines for manifolding, duplicating, or printing for office or other commercial purposes
- B41L35/16—Cylinder-tripping devices; Cylinder impression adjustments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Rotary Presses (AREA)
Abstract
1329777 Rotary printing presses ADAMOVSKE STROJIRNY NARODNI PODNIK 1 Nov 1971 [9 Dec 1970] 50646/71 Heading B6C According to the invention there is provided an offset printing machine of the kind wherein paper sheets are printed by means of an impression cylinder, a forme cylinder and an offset cylinder which is brought into and out of printing contact with the other cylinders by rotation of an eccentric shaft on which the offset cylinder is mounted. The machine incorporates a tripping device operable automatically to bring the offset cylinder into and out of engagement with the other cylinders as paper sheets are fed through the machine, which tripping device comprises a cam 1 fixed to the shaft 2 of the impression cylinder 3, a lifting arm 9 having at one end a follower 4 which bears on the cam and at the other end a pin 10, a first link 12 rotatably mounted on the eccentric shaft 15 and having a tooth 11 engageable with the pin 10, a stop element 16 rigidly attached to the eccentric shaft 15, a pin 18 and slot 19 engagement between the first link 12 and a first arm of the stop element 16, a second arm of the stop element being engageable with a sheet thickness adjuster 20 mounted in a bus 9 on a side wall 8 of the machine and adjustable to control the amount of rotation of the eccentric shaft it accommodates paper of different thicknesses.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS829870A CS148150B1 (en) | 1970-12-09 | 1970-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1329777A true GB1329777A (en) | 1973-09-12 |
Family
ID=5433336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5064671A Expired GB1329777A (en) | 1970-12-09 | 1971-11-01 | Printing machine having a device for tripping the cylinders |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5125164B1 (en) |
CS (1) | CS148150B1 (en) |
DE (1) | DE2149662C3 (en) |
FR (1) | FR2117550A5 (en) |
GB (1) | GB1329777A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AP130A (en) * | 1989-09-08 | 1991-04-20 | Wadhwa Narian Das Dr | An apparatus for causing a seperation of palmnnuts/fibre from palm cake. |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS176731B1 (en) * | 1975-04-10 | 1977-06-30 | ||
CS228675B1 (en) * | 1982-04-01 | 1984-05-14 | Jaroslav Jiruse | Apparatus for controlling printing rollers |
-
1970
- 1970-12-09 CS CS829870A patent/CS148150B1/cs unknown
-
1971
- 1971-10-05 DE DE19712149662 patent/DE2149662C3/en not_active Expired
- 1971-11-01 GB GB5064671A patent/GB1329777A/en not_active Expired
- 1971-11-16 JP JP9184771A patent/JPS5125164B1/ja active Pending
- 1971-12-08 FR FR7144098A patent/FR2117550A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AP130A (en) * | 1989-09-08 | 1991-04-20 | Wadhwa Narian Das Dr | An apparatus for causing a seperation of palmnnuts/fibre from palm cake. |
Also Published As
Publication number | Publication date |
---|---|
FR2117550A5 (en) | 1972-07-21 |
DE2149662B2 (en) | 1973-04-26 |
CS148150B1 (en) | 1973-02-22 |
DE2149662C3 (en) | 1973-11-08 |
JPS5125164B1 (en) | 1976-07-29 |
DE2149662A1 (en) | 1972-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |