CA945443A - Film coating on paper base material - Google Patents
Film coating on paper base materialInfo
- Publication number
- CA945443A CA945443A CA121,705A CA121705A CA945443A CA 945443 A CA945443 A CA 945443A CA 121705 A CA121705 A CA 121705A CA 945443 A CA945443 A CA 945443A
- Authority
- CA
- Canada
- Prior art keywords
- base material
- film coating
- paper base
- paper
- coating
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/1246—Application of the layer, e.g. by printing
-
- 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
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0025—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material
- D21H5/003—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by contact with a device carrying the treating material with a roller
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6841670A | 1970-08-31 | 1970-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA945443A true CA945443A (en) | 1974-04-16 |
Family
ID=22082441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA121,705A Expired CA945443A (en) | 1970-08-31 | 1971-08-30 | Film coating on paper base material |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE772030A (en) |
CA (1) | CA945443A (en) |
FR (1) | FR2106202A5 (en) |
GB (1) | GB1361996A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425386A (en) | 1982-07-07 | 1984-01-10 | Wallace Computer Services, Inc. | Multi-sheet assembly using autogenous coating |
US20150110966A1 (en) * | 2012-05-18 | 2015-04-23 | Claudio Selva | Method and apparatus for providing a support for the transfer of an univocal design, and support thereby obtained |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198446A (en) * | 1978-02-14 | 1980-04-15 | Ncr Corporation | Apparatus for the manufacture of a dual coated manifold sheet with pressure-rupturable materials |
WO1994002258A1 (en) * | 1992-07-27 | 1994-02-03 | Stora Feldmühle Ag | Process for manufacturing paper webs containing cf or cb layers for pressure sensitive recording paper |
-
1971
- 1971-08-30 FR FR7131345A patent/FR2106202A5/fr not_active Expired
- 1971-08-30 CA CA121,705A patent/CA945443A/en not_active Expired
- 1971-08-31 GB GB4059771A patent/GB1361996A/en not_active Expired
- 1971-08-31 BE BE772030A patent/BE772030A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4425386A (en) | 1982-07-07 | 1984-01-10 | Wallace Computer Services, Inc. | Multi-sheet assembly using autogenous coating |
US20150110966A1 (en) * | 2012-05-18 | 2015-04-23 | Claudio Selva | Method and apparatus for providing a support for the transfer of an univocal design, and support thereby obtained |
Also Published As
Publication number | Publication date |
---|---|
DE2143635A1 (en) | 1972-03-23 |
GB1361996A (en) | 1974-07-30 |
DE2143635B2 (en) | 1975-09-11 |
BE772030A (en) | 1971-12-31 |
FR2106202A5 (en) | 1972-04-28 |
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