NL44589C - - Google Patents
Info
- Publication number
- NL44589C NL44589C NL44589DA NL44589C NL 44589 C NL44589 C NL 44589C NL 44589D A NL44589D A NL 44589DA NL 44589 C NL44589 C NL 44589C
- Authority
- NL
- Netherlands
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
- D21H5/0005—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
-
- 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
- D21F5/02—Drying on cylinders
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US474596XA | 1935-09-11 | 1935-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL44589C true NL44589C (de) |
Family
ID=21949109
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL47676D NL47676C (de) | 1935-09-11 | ||
| NL44651D NL44651C (de) | 1935-09-11 | ||
| NL44589D NL44589C (de) | 1935-09-11 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL47676D NL47676C (de) | 1935-09-11 | ||
| NL44651D NL44651C (de) | 1935-09-11 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE413357A (de) |
| DE (2) | DE904377C (de) |
| FR (2) | FR800566A (de) |
| GB (2) | GB474596A (de) |
| NL (3) | NL44589C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB894572A (en) * | 1957-05-13 | 1962-04-26 | Ozalid Co Ltd | Improvements in and relating to light sensitive materials and to processes for the production thereof |
-
0
- NL NL47676D patent/NL47676C/xx active
- NL NL44651D patent/NL44651C/xx active
- NL NL44589D patent/NL44589C/xx active
- BE BE413357D patent/BE413357A/xx unknown
-
1936
- 1936-01-13 FR FR800566D patent/FR800566A/fr not_active Expired
- 1936-01-27 GB GB35881/35A patent/GB474596A/en not_active Expired
- 1936-03-06 DE DEM6148D patent/DE904377C/de not_active Expired
- 1936-03-14 DE DE1936M0133880 patent/DE690555C/de not_active Expired
- 1936-03-30 FR FR805404D patent/FR805404A/fr not_active Expired
- 1936-04-01 GB GB9662/36A patent/GB474829A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR800566A (fr) | 1936-07-08 |
| DE904377C (de) | 1954-02-18 |
| NL44651C (de) | |
| FR805404A (fr) | 1936-11-19 |
| DE690555C (de) | 1940-04-27 |
| GB474829A (en) | 1937-11-01 |
| BE413357A (de) | |
| GB474596A (en) | 1937-10-27 |
| NL47676C (de) |