OA03068A - Installation d'imprégnation en continu de carton ou support similaire. - Google Patents
Installation d'imprégnation en continu de carton ou support similaire.Info
- Publication number
- OA03068A OA03068A OA53629A OA53629A OA03068A OA 03068 A OA03068 A OA 03068A OA 53629 A OA53629 A OA 53629A OA 53629 A OA53629 A OA 53629A OA 03068 A OA03068 A OA 03068A
- Authority
- OA
- OAPI
- Prior art keywords
- cardboard
- installation
- similar support
- continuous impregnation
- impregnation
- Prior art date
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
- D21H23/66—Treating discontinuous paper, e.g. sheets, blanks, rolls
- D21H23/68—Treating discontinuous paper, e.g. sheets, blanks, rolls whereby the paper moves continuously
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/61—Bitumen
-
- 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
- D21H23/42—Paper being at least partly surrounded by the material on both sides
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR159386 | 1968-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
OA03068A true OA03068A (fr) | 1970-12-15 |
Family
ID=8652633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA53629A OA03068A (fr) | 1968-07-16 | 1969-06-04 | Installation d'imprégnation en continu de carton ou support similaire. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3601090A (xx) |
DE (1) | DE1931029A1 (xx) |
ES (1) | ES368440A1 (xx) |
FR (1) | FR1582560A (xx) |
GB (1) | GB1270162A (xx) |
NL (1) | NL6910235A (xx) |
OA (1) | OA03068A (xx) |
SE (1) | SE359234B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5795405A (en) * | 1996-03-13 | 1998-08-18 | Eric F. Harnden | Machine and method for processing of printed circuit boards by immersion in transversely flowing liquid chemical |
US5711806A (en) * | 1996-03-13 | 1998-01-27 | Harnden; Eric F. | Printed circuit board processing apparatus |
CN107287802B (zh) * | 2017-07-14 | 2024-06-07 | 浙江宇邦滤材科技有限公司 | 一种滤袋加工用浸渍设备中的浆料加热装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US545429A (en) * | 1895-08-27 | David trevor lewis | ||
US2235824A (en) * | 1937-09-23 | 1941-03-25 | Buffalo Bolt Company | Apparatus for pickling and liming ferrous articles |
US3312326A (en) * | 1965-08-23 | 1967-04-04 | American Can Co | Article orienting apparatus |
-
1968
- 1968-07-16 FR FR159386A patent/FR1582560A/fr not_active Expired
-
1969
- 1969-06-04 OA OA53629A patent/OA03068A/xx unknown
- 1969-06-17 US US834069A patent/US3601090A/en not_active Expired - Lifetime
- 1969-06-17 ES ES368440A patent/ES368440A1/es not_active Expired
- 1969-06-19 GB GB31095/69A patent/GB1270162A/en not_active Expired
- 1969-06-19 DE DE19691931029 patent/DE1931029A1/de not_active Withdrawn
- 1969-07-03 NL NL6910235A patent/NL6910235A/xx unknown
- 1969-07-08 SE SE09706/69A patent/SE359234B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1931029A1 (de) | 1970-02-26 |
ES368440A1 (es) | 1971-05-01 |
FR1582560A (xx) | 1969-10-03 |
SE359234B (xx) | 1973-08-27 |
US3601090A (en) | 1971-08-24 |
NL6910235A (xx) | 1970-01-20 |
GB1270162A (en) | 1972-04-12 |
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