FR950975A - Perfectionnements apportés à la fabrication du papier - Google Patents
Perfectionnements apportés à la fabrication du papierInfo
- Publication number
- FR950975A FR950975A FR950975DA FR950975A FR 950975 A FR950975 A FR 950975A FR 950975D A FR950975D A FR 950975DA FR 950975 A FR950975 A FR 950975A
- Authority
- FR
- France
- Prior art keywords
- papermaking
- 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
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US545124XA | 1939-09-26 | 1939-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR950975A true FR950975A (fr) | 1949-10-12 |
Family
ID=21991605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR950975D Expired FR950975A (fr) | 1939-09-26 | 1947-08-04 | Perfectionnements apportés à la fabrication du papier |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE916872C (fr) |
FR (1) | FR950975A (fr) |
GB (1) | GB545124A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147471B (de) * | 1954-01-21 | 1963-04-18 | Combined Locks Paper Co | Verfahren zur Herstellung von Streichpapier in der Papiermaschine |
US2950214A (en) * | 1957-03-25 | 1960-08-23 | Mead Corp | Cast coated paper and method of making the same |
US2949382A (en) * | 1958-02-28 | 1960-08-16 | Cons Water Power & Paper Co | Method of making printable coated paper |
NL248960A (fr) * | 1959-03-03 | |||
FI128981B (en) * | 2018-07-27 | 2021-04-30 | Voith Patent Gmbh | Method and apparatus for applying starch |
CN111974065B (zh) * | 2020-09-02 | 2023-10-03 | 宁夏星河新材料科技有限公司 | 高档彩色卡纸生产工艺及生产装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1921369A (en) * | 1931-11-04 | 1933-08-08 | Peter J Massey | Method of coating paper |
US1918095A (en) * | 1932-12-19 | 1933-07-11 | Paper Patents Co | Process and apparatus for making paper |
US2064776A (en) * | 1933-07-31 | 1936-12-15 | K C M Company | Method of and apparatus for maintaining uniformity in paper coatings |
US1964312A (en) * | 1934-01-18 | 1934-06-26 | Paper Patents Co | Process and apparatus for making paper |
CH187187A (de) * | 1935-09-11 | 1936-10-31 | Jay Massey Peter | Einrichtung zum Aufbringen eines Überzuges auf eine Materialbahn. |
-
1940
- 1940-08-21 GB GB13305/40A patent/GB545124A/en not_active Expired
- 1940-09-08 DE DEK6506D patent/DE916872C/de not_active Expired
-
1947
- 1947-08-04 FR FR950975D patent/FR950975A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB545124A (en) | 1942-05-12 |
DE916872C (de) | 1954-08-19 |
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