ES403729A1 - Manufacture of hardwood printing paper - Google Patents
Manufacture of hardwood printing paperInfo
- Publication number
- ES403729A1 ES403729A1 ES403729A ES403729A ES403729A1 ES 403729 A1 ES403729 A1 ES 403729A1 ES 403729 A ES403729 A ES 403729A ES 403729 A ES403729 A ES 403729A ES 403729 A1 ES403729 A1 ES 403729A1
- Authority
- ES
- Spain
- Prior art keywords
- percent
- hardwood
- paper
- printing paper
- manufacture
- 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
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
Landscapes
- Paper (AREA)
Abstract
Paper capable of being converted to printing paper and capable of being processed through high speed printing machines is manufactured from 100 percent or near 100 percent hardwood groundwood pulp by a process which includes drying the wet pulp web to below 15 percent by weight moisture under substantially no physical restraint, the drying process imparting stretch and strength to the paper without causing cockling.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00153381A US3833466A (en) | 1971-06-15 | 1971-06-15 | Manufacture of hardwood printing paper |
Publications (1)
Publication Number | Publication Date |
---|---|
ES403729A1 true ES403729A1 (en) | 1976-01-01 |
Family
ID=22546979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES403729A Expired ES403729A1 (en) | 1971-06-15 | 1972-06-10 | Manufacture of hardwood printing paper |
Country Status (11)
Country | Link |
---|---|
US (1) | US3833466A (en) |
JP (1) | JPS544403B1 (en) |
AR (1) | AR195283A1 (en) |
AU (1) | AU470597B2 (en) |
BR (1) | BR7203826D0 (en) |
CA (1) | CA967360A (en) |
ES (1) | ES403729A1 (en) |
FR (1) | FR2142450A5 (en) |
IT (1) | IT955982B (en) |
PL (1) | PL83664B1 (en) |
ZA (1) | ZA723352B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2802610C2 (en) * | 1978-01-21 | 1983-05-05 | Vits-Maschinenbau Gmbh, 4018 Langenfeld | Blow box for floating guidance and / or conveying of webs or sheets |
US5884415A (en) * | 1992-04-24 | 1999-03-23 | Beloit Technologies, Inc. | Paper making machine providing curl control |
US5542193A (en) * | 1992-04-24 | 1996-08-06 | Beloit Technologies, Inc. | Dryer group for curl control |
WO1995009733A1 (en) * | 1992-06-23 | 1995-04-13 | Deangelis Andrew V | Multi-colored book printing method and apparatus |
US5320334A (en) * | 1992-06-23 | 1994-06-14 | Deangelis Andrew V | Method of printing a book having pages of newsprint and pages of coated enamel pages |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA614598A (en) * | 1961-02-14 | Allander Claes | Method in manufacturing paper to increase its strength | |
US3331138A (en) * | 1965-06-21 | 1967-07-18 | Int Paper Co | Papermaking method and apparatus |
-
1971
- 1971-06-15 US US00153381A patent/US3833466A/en not_active Expired - Lifetime
-
1972
- 1972-05-17 ZA ZA723352A patent/ZA723352B/en unknown
- 1972-05-29 IT IT25019/72A patent/IT955982B/en active
- 1972-05-31 AU AU42909/72A patent/AU470597B2/en not_active Expired
- 1972-06-07 CA CA144,086A patent/CA967360A/en not_active Expired
- 1972-06-10 ES ES403729A patent/ES403729A1/en not_active Expired
- 1972-06-13 PL PL1972156000A patent/PL83664B1/pl unknown
- 1972-06-13 AR AR242512A patent/AR195283A1/en active
- 1972-06-14 JP JP5872672A patent/JPS544403B1/ja active Pending
- 1972-06-14 BR BR3826/72A patent/BR7203826D0/en unknown
- 1972-06-14 FR FR7221458A patent/FR2142450A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
PL83664B1 (en) | 1975-12-31 |
ZA723352B (en) | 1973-03-28 |
JPS544403B1 (en) | 1979-03-06 |
AU470597B2 (en) | 1976-03-25 |
AR195283A1 (en) | 1973-09-28 |
AU4290972A (en) | 1973-12-06 |
FR2142450A5 (en) | 1973-01-26 |
CA967360A (en) | 1975-05-13 |
BR7203826D0 (en) | 1973-05-31 |
IT955982B (en) | 1973-09-29 |
US3833466A (en) | 1974-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19840214 |