GB939707A - Improvements in machinery for producing uncreped extensible paper - Google Patents
Improvements in machinery for producing uncreped extensible paperInfo
- Publication number
- GB939707A GB939707A GB19380/61A GB1938061A GB939707A GB 939707 A GB939707 A GB 939707A GB 19380/61 A GB19380/61 A GB 19380/61A GB 1938061 A GB1938061 A GB 1938061A GB 939707 A GB939707 A GB 939707A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- nip
- blanket
- paper
- slot
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/24—Special paper or cardboard not otherwise provided for having enhanced flexibility or extensibility produced by mechanical treatment of the unfinished paper
- D21H5/245—Special paper or cardboard not otherwise provided for having enhanced flexibility or extensibility produced by mechanical treatment of the unfinished paper obtained by compressing the (moist) paper in directions lying in, and optionally perpendicular to, the paper plane, e.g. plain-surfaced Clupak papers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/005—Mechanical treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
939,707. Shrinking paper to make it extensible. CLUPAK Inc. May 29, 1961 [June 1, 1960], No. 19380/61. Class 96. A machine for making paper extensible without producing crepes therein, comprises two parallel non-rotating rods 11 and 12, Figs. 2 and 3, forming a nip A, and an endless blanket 10 having a smooth, resilient, e.g. rubber surface, 14. The blanket is passed through the nip and carries with it, adjacent its surface 14, a web of paper 15, e.g. moistened, along part of the surface of the rod 11 between the nip A and a position B, and thus through a shrinking nip 13 between the said surface and the blanket. The machine also comprises means, including a steam chest 20 and a longitudinal slot 33 in the hollow rod 11, for injecting steam 18 between the paper web and the adjacent surface of the rod 11. The opposed longitudinal faces of the slot may be parallel and spaced by strengthening bridges 38, Fig. 4, and may be inclined in the direction of blanket travel, e.g. at 25 to 35 degrees to a tangent plane to the rod 11 at the slot. The rod 12 may be moved towards or away from the rod 11 to vary pressure at the nip. Water 34 may be sprayed, from a pipe 35, on to the rod 12. A dilute aqueous solution of a silicone, e.g. a silicone oil, 36 may be sprayed, from a pipe 37, on to the paper web. The axes of the rods 11 and 12 may subtend an angle other than a right-angle with the direction of travel of the blanket and paper web. Specification 880,438 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33233A US3329562A (en) | 1960-06-01 | 1960-06-01 | Apparatus for producing uncreped extensible paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB939707A true GB939707A (en) | 1963-10-16 |
Family
ID=21869256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19380/61A Expired GB939707A (en) | 1960-06-01 | 1961-05-29 | Improvements in machinery for producing uncreped extensible paper |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3329562A (en) |
| DE (1) | DE1163651B (en) |
| FR (1) | FR1291278A (en) |
| GB (1) | GB939707A (en) |
| NO (1) | NO124701B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI42163B (en) * | 1963-12-06 | 1970-02-02 | Peterson & Son As M | |
| DE1237887B (en) * | 1964-09-17 | 1967-03-30 | Adolf Schmidt | Process for stretching or shrinking a material web |
| US4003784A (en) * | 1974-07-22 | 1977-01-18 | Clupak, Inc. | Method of lubricating resilient belt during web compaction |
| IT1029565B (en) * | 1974-07-22 | 1979-03-20 | Baroni Fausto | APPARATUS FOR PROCESSING A PAPER TAPE |
| DE4224729A1 (en) * | 1992-07-27 | 1992-11-19 | Voith Gmbh J M | Tissue paper mfg. machine - has stretch belt to crepe and detach paper at the tissue cylinder without cylinder wear |
| US5582892A (en) * | 1994-04-08 | 1996-12-10 | Minnesota Mining And Manufacturing Company | Dimensionally stable particle-loaded PTFE web |
| FI115062B (en) * | 2000-07-10 | 2005-02-28 | Metso Paper Inc | A method for calendering tissue paper |
| US6681461B1 (en) * | 2000-10-20 | 2004-01-27 | Frank Catallo | Dual-slip compressive shrink-proofing apparatus for fabric and related method |
| US11834240B2 (en) | 2013-09-06 | 2023-12-05 | David P. Goodrich | Expanded slit sheet cushioning products with novel alternating expansion patterns |
| US11440305B2 (en) * | 2017-06-26 | 2022-09-13 | David Paul Goodrich | Embossed paper in combination with paper cushioning for shipping envelopes |
| US11401090B2 (en) | 2017-06-26 | 2022-08-02 | David Paul Goodrich | Expanded slit sheet cushioning products with novel slit pattern and paper properties |
| CN110997515B (en) | 2017-06-26 | 2022-10-28 | D·P·古德里奇 | Stretchable paper and its use in making expanded slot packaging and void filling products |
| US11702261B2 (en) | 2017-06-26 | 2023-07-18 | David Paul Goodrich | Expanded slit sheet cushioning products with novel reduced dimension slit patterns |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1861422A (en) * | 1930-04-18 | 1932-05-31 | Sanford L Cluett | Art of shrinking fabrics |
| US2021975A (en) * | 1931-02-10 | 1935-11-26 | Cluett Peabody & Co Inc | Method of and means for treating woven and the like fabrics and yarns |
| US2146694A (en) * | 1932-02-02 | 1939-02-07 | Cluett Peabody & Co Inc | Method of and means for treating woven and the like fabrics and yarns |
| GB550041A (en) * | 1941-06-17 | 1942-12-21 | Yorkshire Dyeing And Proofing | Improvements in processes for shrinking textile fabrics |
| BE516549A (en) * | 1952-06-11 | |||
| BE522536A (en) * | 1952-09-06 | |||
| BE543481A (en) * | 1954-12-09 | |||
| US2842092A (en) * | 1955-03-02 | 1958-07-08 | John Waldron Corp | Reverse roll coating machine with blade support for web |
| NL235287A (en) * | 1958-01-20 |
-
1960
- 1960-06-01 US US33233A patent/US3329562A/en not_active Expired - Lifetime
-
1961
- 1961-04-26 DE DEC23970A patent/DE1163651B/en active Pending
- 1961-05-09 NO NO140141A patent/NO124701B/no unknown
- 1961-05-29 GB GB19380/61A patent/GB939707A/en not_active Expired
- 1961-06-01 FR FR863818A patent/FR1291278A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO124701B (en) | 1972-05-23 |
| FR1291278A (en) | 1962-04-20 |
| DE1163651B (en) | 1964-02-20 |
| US3329562A (en) | 1967-07-04 |
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