GB568994A - Arrangement for web renewing in printing presses - Google Patents
Arrangement for web renewing in printing pressesInfo
- Publication number
- GB568994A GB568994A GB4600/44A GB460044A GB568994A GB 568994 A GB568994 A GB 568994A GB 4600/44 A GB4600/44 A GB 4600/44A GB 460044 A GB460044 A GB 460044A GB 568994 A GB568994 A GB 568994A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- roller
- springs
- roll
- brush
- 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
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
- B65H19/181—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll
Landscapes
- Rotary Presses (AREA)
Abstract
568,994. Feeding webs. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. March 13, 1944, No. 4600. Convention date, March 10, 1943. [Class 100 (i)] In a web-renewing mechanism for printing-presses, the expiring web 2 is attached to the new roll 3, which is coated with bands of adhesive, by means of a movable roller 5 which is carried by levers 13 adapted to be moved clockwise by lever - and - link mechanism from an operating shaft 10 when it is desired to press the whole breadth of the web 2 into contact with the roll 3. The shaft 10 also carries arms 9 which are moved to cause a brush device 8 to press the web 2 into contact with the roll 3. Springs 9<1> ensure a comparatively constant brush pressure. As shown in Fig. 3, the brush 8 is formed of bent springs 14 of steel or other metal attached to a rod 17 by means of screws 15, 16, and the springs 14 act only upon positions corresponding to the bands of adhesive. As the roller 5 moves to operative position, a tensioning-roller 6 moves from the dotted line to full line position in Fig. 2 to relieve the strain on the web which also passes over a fixed roller 4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE568994X | 1943-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB568994A true GB568994A (en) | 1945-04-30 |
Family
ID=20312194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4600/44A Expired GB568994A (en) | 1943-03-10 | 1944-03-13 | Arrangement for web renewing in printing presses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB568994A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587314A1 (en) * | 1985-09-19 | 1987-03-20 | Waertsilae Oy Ab | ADHESIVE MEANS FOR CONTINUOUSLY ACTING SHEET. |
| CN111153259A (en) * | 2020-01-03 | 2020-05-15 | 太仓北新建材有限公司 | Paper receiving alignment method and device of paper receiving machine |
-
1944
- 1944-03-13 GB GB4600/44A patent/GB568994A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2587314A1 (en) * | 1985-09-19 | 1987-03-20 | Waertsilae Oy Ab | ADHESIVE MEANS FOR CONTINUOUSLY ACTING SHEET. |
| CN111153259A (en) * | 2020-01-03 | 2020-05-15 | 太仓北新建材有限公司 | Paper receiving alignment method and device of paper receiving machine |
| CN111153259B (en) * | 2020-01-03 | 2021-04-20 | 太仓北新建材有限公司 | Paper receiving alignment method and device of paper receiving machine |
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