GB868042A - Impregnating device and process - Google Patents
Impregnating device and processInfo
- Publication number
- GB868042A GB868042A GB1360259A GB1360259A GB868042A GB 868042 A GB868042 A GB 868042A GB 1360259 A GB1360259 A GB 1360259A GB 1360259 A GB1360259 A GB 1360259A GB 868042 A GB868042 A GB 868042A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- container
- liquid
- slot
- slots
- 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
- D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by 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
- 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
- D21H5/0042—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper
Landscapes
- Fixing For Electrophotography (AREA)
- Coating Apparatus (AREA)
Abstract
868,042. Coating webs. OLIN MATHIESON CHEMICAL CORPORATION. April 21, 1959, No. 13602/59. Class 140. A process for impregnating a continuous web 22, e.g. of paper, with a liquid, e.g. lanolin-oil composition, comprises passing the web over the slotted surface of a container and passing the liquid through the slot or slots in metered quantities at a rate synchronized with the speed of the web. The web is moved by frictional engagement with a driven roll 19 carried on a shaft 15 which is connected with a shaft 14 responsible for driving pumps 12 for the liquid, which is delivered from a reservoir 17 by pipes 11 to the interior of the container 1 which has one or more slots in its top surface through which the liquid issues. The impregnated web is cut by knives 18 which are positioned, if the container 1 has more than one slot, opposite the unslotted portions of the container which may be divided into compartments each having one slot. The web may be perforated by a roller situated intermediate the supply and wind-on rolls.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7263659A CH374536A (en) | 1959-04-28 | 1959-04-28 | Method and device for impregnating a non-textile running web |
Publications (1)
Publication Number | Publication Date |
---|---|
GB868042A true GB868042A (en) | 1961-05-17 |
Family
ID=4531973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1360259A Expired GB868042A (en) | 1959-04-28 | 1959-04-21 | Impregnating device and process |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH374536A (en) |
GB (1) | GB868042A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134820A (en) * | 1983-02-19 | 1984-08-22 | Sucker & Franz Mueller Gmbh | Application of liquor to warp threads |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE426657B (en) * | 1977-12-30 | 1983-02-07 | Svenska Traeforskningsinst | PROCEDURE AND DEVICE FOR APPLICATION OF LIQUID ON A SPIRITUAL SURFACE |
-
1959
- 1959-04-21 GB GB1360259A patent/GB868042A/en not_active Expired
- 1959-04-28 CH CH7263659A patent/CH374536A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2134820A (en) * | 1983-02-19 | 1984-08-22 | Sucker & Franz Mueller Gmbh | Application of liquor to warp threads |
Also Published As
Publication number | Publication date |
---|---|
CH374536A (en) | 1964-01-15 |
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