GB1273254A - Compacting apparatus - Google Patents
Compacting apparatusInfo
- Publication number
- GB1273254A GB1273254A GB40226/69A GB4022669A GB1273254A GB 1273254 A GB1273254 A GB 1273254A GB 40226/69 A GB40226/69 A GB 40226/69A GB 4022669 A GB4022669 A GB 4022669A GB 1273254 A GB1273254 A GB 1273254A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- roller
- surfaced
- elastomeric
- nip
- 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
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/08—Pressure rolls
- D21F3/086—Pressure rolls having a grooved surface
-
- 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)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Treatment Of Fiber Materials (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Advancing Webs (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Paper (AREA)
Abstract
1,273,254. Compacting paper and the like. CLUPAK Inc. 12 Aug., 1969 [17 Feb., 1969], No. 40226/69. Headings D1S and D2A. Apparatus for compacting paper and the like comprises a hard-surfaced roller 11, an elastomeric-surfaced element 13 supported so that the element forms a pressure nip with the roller, means to drive the element so that the surface speed is less than the speed of the roller, the elastomeric element comprising means adapted to cause maximum elongation of the surface of the element, under nip loading, as the element passes through the nip, in a direction oblique to the axis of the hard-surfaced roller. The elastomeric-surfaced element may be a blanket or, as shown, a roll covering, preferably of rubber. The means adapted to cause maximum elongation may be inelastic fibres disposed obliquely, or grooves cut obliquely, to the edges of the belt or roll surfacing, or annular grooves cut at an oblique angle to the surface. The two rolls may be driven by separate motors (Fig. 2, not shown), or roll 11 may be driven and roll 12 electromagnetically braked. Two such apparatuses, arranged so that their maximum elongations are at right angles, may be arranged in the path of the paper.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79986469A | 1969-02-17 | 1969-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1273254A true GB1273254A (en) | 1972-05-03 |
Family
ID=25176957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40226/69A Expired GB1273254A (en) | 1969-02-17 | 1969-08-12 | Compacting apparatus |
Country Status (14)
Country | Link |
---|---|
US (1) | US3630837A (en) |
JP (1) | JPS5022124B1 (en) |
AT (1) | AT302803B (en) |
BE (1) | BE743443A (en) |
CS (1) | CS154655B2 (en) |
ES (1) | ES376355A1 (en) |
FI (1) | FI54168C (en) |
FR (1) | FR2031458B1 (en) |
GB (1) | GB1273254A (en) |
NL (1) | NL7000216A (en) |
RO (1) | RO64369A (en) |
SE (1) | SE357012B (en) |
SU (1) | SU386493A3 (en) |
YU (1) | YU33585B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110592993A (en) * | 2019-09-18 | 2019-12-20 | 北京中国科学院老专家技术中心 | Automatic calendering device is used in inorganic paper production |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2596433B1 (en) * | 1986-04-01 | 1989-04-28 | Gerland Stowe Woodward Ind Bv | PRESS CYLINDER IN PARTICULAR FOR REMOVING LIQUID FROM SHEET MATERIAL, SUCH AS PAPER PULP, CONTINUOUSLY PRODUCED, AND PRESS COMPRISING SUCH A CYLINDER |
JPS6340133U (en) * | 1986-08-29 | 1988-03-15 | ||
US5496601A (en) * | 1994-02-14 | 1996-03-05 | Minnesota Mining And Manufacturing Company | Extensible flatback adhesive sheet |
US6918993B2 (en) | 2002-07-10 | 2005-07-19 | Kimberly-Clark Worldwide, Inc. | Multi-ply wiping products made according to a low temperature delamination process |
WO2005021646A2 (en) | 2003-09-02 | 2005-03-10 | Kimberly-Clark Worldwide, Inc. | Low odor binders curable at room temperature |
US7189307B2 (en) | 2003-09-02 | 2007-03-13 | Kimberly-Clark Worldwide, Inc. | Low odor binders curable at room temperature |
US6991706B2 (en) | 2003-09-02 | 2006-01-31 | Kimberly-Clark Worldwide, Inc. | Clothlike pattern densified web |
US20050045293A1 (en) | 2003-09-02 | 2005-03-03 | Hermans Michael Alan | Paper sheet having high absorbent capacity and delayed wet-out |
US7297231B2 (en) | 2004-07-15 | 2007-11-20 | Kimberly-Clark Worldwide, Inc. | Binders curable at room temperature with low blocking |
US7749355B2 (en) | 2005-09-16 | 2010-07-06 | The Procter & Gamble Company | Tissue paper |
ES2627602T3 (en) * | 2006-01-25 | 2017-07-28 | Georgia-Pacific Consumer Products Lp | Machine for the production of a band of fibrous material |
US7744723B2 (en) * | 2006-05-03 | 2010-06-29 | The Procter & Gamble Company | Fibrous structure product with high softness |
FI20225377A1 (en) | 2022-05-02 | 2023-11-03 | Teknologian Tutkimuskeskus Vtt Oy | Boosting the cross-machine direction shrinkage and extensibility of a fiber product |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104197A (en) * | 1959-06-29 | 1963-09-17 | Crown Zellerbach Corp | Extensible paper and the process of producing the same |
GB1069620A (en) * | 1964-09-17 | 1967-05-24 | Schmidt Adolf | Process for the stretching or contracting of a material web |
-
1969
- 1969-02-17 US US799864A patent/US3630837A/en not_active Expired - Lifetime
- 1969-08-12 GB GB40226/69A patent/GB1273254A/en not_active Expired
- 1969-09-18 FR FR6931820A patent/FR2031458B1/fr not_active Expired
- 1969-10-22 YU YU2647/69A patent/YU33585B/en unknown
- 1969-12-19 BE BE743443D patent/BE743443A/xx unknown
-
1970
- 1970-01-08 NL NL7000216A patent/NL7000216A/xx unknown
- 1970-01-13 FI FI90/70A patent/FI54168C/en active
- 1970-01-22 RO RO7062224A patent/RO64369A/en unknown
- 1970-02-07 ES ES376355A patent/ES376355A1/en not_active Expired
- 1970-02-10 CS CS91070*#A patent/CS154655B2/cs unknown
- 1970-02-11 SU SU1399851A patent/SU386493A3/ru active
- 1970-02-13 AT AT134770A patent/AT302803B/en not_active IP Right Cessation
- 1970-02-13 JP JP45013044A patent/JPS5022124B1/ja active Pending
- 1970-02-17 SE SE02020/70A patent/SE357012B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110592993A (en) * | 2019-09-18 | 2019-12-20 | 北京中国科学院老专家技术中心 | Automatic calendering device is used in inorganic paper production |
CN110592993B (en) * | 2019-09-18 | 2020-12-01 | 北京中国科学院老专家技术中心 | Automatic calendering device is used in inorganic paper production |
Also Published As
Publication number | Publication date |
---|---|
FR2031458A1 (en) | 1970-11-20 |
DE2002701B2 (en) | 1976-09-30 |
FI54168C (en) | 1978-10-10 |
ES376355A1 (en) | 1972-03-16 |
SE357012B (en) | 1973-06-12 |
NL7000216A (en) | 1970-08-19 |
RO64369A (en) | 1980-06-15 |
FI54168B (en) | 1978-06-30 |
BE743443A (en) | 1970-05-28 |
YU264769A (en) | 1976-12-31 |
CS154655B2 (en) | 1974-04-30 |
AT302803B (en) | 1972-10-25 |
US3630837A (en) | 1971-12-28 |
YU33585B (en) | 1977-08-31 |
DE2002701A1 (en) | 1970-09-10 |
SU386493A3 (en) | 1973-06-14 |
FR2031458B1 (en) | 1974-05-24 |
JPS5022124B1 (en) | 1975-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |