IT987027B - Procedimento per la regolazione della luce della fessura di ver samento di un dispositivo di ri finitura e dispositivo per l ese cuzione del procedimento in par ticolare in macchine colopatrici per esempio per pelle e simili - Google Patents
Procedimento per la regolazione della luce della fessura di ver samento di un dispositivo di ri finitura e dispositivo per l ese cuzione del procedimento in par ticolare in macchine colopatrici per esempio per pelle e similiInfo
- Publication number
- IT987027B IT987027B IT2166273A IT2166273A IT987027B IT 987027 B IT987027 B IT 987027B IT 2166273 A IT2166273 A IT 2166273A IT 2166273 A IT2166273 A IT 2166273A IT 987027 B IT987027 B IT 987027B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- colopatric
- sation
- ver
- leather
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/005—Curtain coaters
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
-
- 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
- D21H23/48—Curtain coaters
-
- 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
- D21H5/0045—Falling curtain method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
- B05C5/008—Slide-hopper curtain coaters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH392272A CH549417A (de) | 1972-03-16 | 1972-03-16 | Verfahren zur einstellung der giessspaltweite einer faerbe- oder beschichtungseinrichtung und vorrichtung zur durchfuehrung des verfahrens. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT987027B true IT987027B (it) | 1975-02-20 |
Family
ID=4266372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2166273A IT987027B (it) | 1972-03-16 | 1973-03-15 | Procedimento per la regolazione della luce della fessura di ver samento di un dispositivo di ri finitura e dispositivo per l ese cuzione del procedimento in par ticolare in macchine colopatrici per esempio per pelle e simili |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH549417A (de) |
IT (1) | IT987027B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1559701A (en) * | 1976-05-26 | 1980-01-23 | Ciba Geigy Ag | Curtain coating |
DE102007038217A1 (de) * | 2007-08-13 | 2009-02-19 | Behr Gmbh & Co. Kg | Verfahren zum Beloten eines Werkstückes, Vorrichtung zur Durchführung des Verfahrens und Werkstück, belotet nach dem Verfahren |
-
1972
- 1972-03-16 CH CH392272A patent/CH549417A/de not_active IP Right Cessation
-
1973
- 1973-03-15 IT IT2166273A patent/IT987027B/it active
Also Published As
Publication number | Publication date |
---|---|
CH549417A (de) | 1974-05-31 |
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