GB720221A - Improvements in or relating to paper-making machines - Google Patents
Improvements in or relating to paper-making machinesInfo
- Publication number
- GB720221A GB720221A GB1571552A GB1571552A GB720221A GB 720221 A GB720221 A GB 720221A GB 1571552 A GB1571552 A GB 1571552A GB 1571552 A GB1571552 A GB 1571552A GB 720221 A GB720221 A GB 720221A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- cloth
- wire
- suction
- blow
- 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
- 239000004744 fabric Substances 0.000 abstract 3
- 239000007921 spray Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F2/00—Transferring continuous webs from wet ends to press sections
Landscapes
- Paper (AREA)
Abstract
720,221. Fourdrinier paper-making machines. MILLSPAUGH, Ltd. May 7, 1953 [June 23, 1952], No. 15715/52. Class 96. At the couch end of a Fourdrinier papermaking machine, the wire-cloth and a press felt pass between a small blow roll 28 and a suction roll 15, the suction zone 15A of which can be shortened and positioned by adjustment screws 54 and 54A which move sealing-pads 51 and 49, so as to pick up the narrow leading strip or " tail " of the web which is cut by jets over the wire-cloth when starting up the machine. The blow roll 28 is supported from a grooved supply pipe 27 to allow it to be adjusted longitudinally through a support 26 and through another support (not shown) which is spring- loaded to hold the blow roll against the wirecloth and which has a grub screw entering the groove in the pipe 27 to hold the roll, &c., in position with its air jet opposite the shortened suction-zone'of the roll 15. The jet, which may include a water spray, raises the web from the wire-cloth. Specifications 365,373, 458,758 and 717,251 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1571552A GB720221A (en) | 1952-06-23 | 1952-06-23 | Improvements in or relating to paper-making machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1571552A GB720221A (en) | 1952-06-23 | 1952-06-23 | Improvements in or relating to paper-making machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB720221A true GB720221A (en) | 1954-12-15 |
Family
ID=10064168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1571552A Expired GB720221A (en) | 1952-06-23 | 1952-06-23 | Improvements in or relating to paper-making machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB720221A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3330423A1 (en) * | 1982-08-24 | 1984-03-01 | Valmet Oy, 00130 Helsinki | PRESS SUCTION ROLLERLESS PRESS RELEASE OF A PAPER MACHINE |
-
1952
- 1952-06-23 GB GB1571552A patent/GB720221A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3330423A1 (en) * | 1982-08-24 | 1984-03-01 | Valmet Oy, 00130 Helsinki | PRESS SUCTION ROLLERLESS PRESS RELEASE OF A PAPER MACHINE |
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