US2441227A - Method of applying temporary protective coatings - Google Patents

Method of applying temporary protective coatings Download PDF

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Publication number
US2441227A
US2441227A US533015A US53301544A US2441227A US 2441227 A US2441227 A US 2441227A US 533015 A US533015 A US 533015A US 53301544 A US53301544 A US 53301544A US 2441227 A US2441227 A US 2441227A
Authority
US
United States
Prior art keywords
spray
coating
bridging
article
filaments
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 - Lifetime
Application number
US533015A
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English (en)
Inventor
Bernard M Pineles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Shoe Machinery Corp
Original Assignee
United Shoe Machinery Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to FR960869D priority Critical patent/FR960869A/fr
Priority to BE576351D priority patent/BE576351A/xx
Application filed by United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Priority to US533015A priority patent/US2441227A/en
Priority to GB5411/48A priority patent/GB649046A/en
Application granted granted Critical
Publication of US2441227A publication Critical patent/US2441227A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2424—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge
    • 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
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures

Definitions

  • This invention relates to the method of applying by means of a spray a temporary protective coating of a film-forming colloid, which may be readily peeled or article having gaps or openings in its surface.
  • a spray gun may be coating as may be desired.
  • Fig. 3 is a perspective of the same machine gun as is shown in Fig. 1 after all the openings have been covered by a bridging coating of comparatively dry filaments, and then a second superstripped oil when desired, to an NT OFFICE G TEMPORARY l posed coating has been amalgamated with the lightly adherent bridgin v tegral coating covering the entire which may stripped of! when desired.
  • valve 2 t is nd to flatten'out the opened to spray into openins the fan-shaped spray it shown, a comparatively thin fiat fan-shaped spray bridging certain openings in a pears below.
  • the proportion of spray material to air is again adjusted to produce thespray referred to above as the regular wet spray, the particles of which are globular, or nearlyso and contain a greater proportion of solvent to solid when they strike the e Si F; used to apply a coating and over uncoated portions of the machine gun.
  • the superposed coating adheres firmly to and amalgamates with the bridgin coatings to form an'integral coating which, like the bridging coatings, adheres lightlyto the articles.
  • somewhat drier than the regular spray and is referred to herein asa spray of long, comparatively dry filaments. lightly adherent coating; the following comparaspray forms a coating which amalwith the bridging coating and adheres lightly to the article; and there results a single coating which mayreadiiy off.
  • the filaments adhere in a certain degree to the article and in a greater degree to each other so vthat a brid coating of filaments more or less entangled and superposed at angles upon others beneaththem is formed which remains in place while the somewhat wetter, more or less globular particles or the following spray are deposited $119 tins which amalgamates cl es peins theltlis no bridglnil partly laminated coating readily peeled or stripped of! when desired.
  • the article to be coated has upon it, as frequently happens when the article is a machine-mm. a thin coating of light lubricating oil.
  • the bridgin coating above circumstances.
  • the lightly. adherent quality of the enveloping coating is due in large measure to the shrinkin which takes place when the solvent evaporates.
  • the amalgamated being capable of being being preferable in ults a
  • the spray of filaments is be peeled or stripped adheres lightly even under the- I in its top, said' opening being that is,
  • Fig. 2 which is illustrative of how the bridging is done, shows a generally cylindri: cal ceramic vessel 3
  • the spray as has is a thin, fanshaped one.
  • the filaments do not need, in this case, to be 8" long. They may he, say, l"-3" long.
  • the pressure upon the spray material may be 15 lbs. per square inch and that on the air 30 lbs. per square inch.
  • the proportion of compressed air to spray material is decreased once more, for example, by closing the valve 21 to produce the regular spray of globular or similarly shaped particles which contain more solvent when they strike the articles than did the filaments of the bridging spray. The spraying is then continued with the spray gun held at, say.
  • Example I Parts by weight Vinylite VYNS Acetone 85 Vinylite VYNS, a product oi' Carbide and Carbon Chemicals Example It Parts by weigh: 1
  • Acetone 38H a product of Carbide and Carbon Chemicals Corporation, of New York, is triethylene glycol dl-2-ethyl butyrate and is a plasticizer specially designed for use with Vinylite resins.
  • Example III 1 Parts by weight Vinylite XYBG 10 Methanol 90
  • Example IV Parts by weight Vinylite XYSG 8 3GH 4 Methanol 88 Vinylite XYSG. a product oi Carbide and Carbon Chemicals Corporation, of New York, is an acetal which results from reacting polyvinyl alcohol with butyraldehyde.
  • Example V Parts by weight Polymerized methyl methacrylate 10 Ethylene dichloride 90
  • Example VI Parts by weight Polymerized methyl methacrylate --10 Dibutyl phthalate 5 Ethylene dichloride 5
  • the spray material con- 76 filaments or film-forming sists of a resin and a solvent withor without a plasticizer. It should be understood, however. that various other ingredients may be used it desired.
  • the spray material may have the following composition which. since it contains a corrosion inhibitor, forms part of the subjectmatter of application serial No. 736,514, filed March 22, 1947, which is a Oil 1255, a non-corrosive, non-drying oil, is 'a product oi. the Standard Oil Company of New Jersey.
  • a temporary protective coating to an article having an opening in a wall thereof, said method comprising providing a spray material in the form of a vinyl resin or a gas under form of comparatively long, comparatively dry colloidal material to travel over the opening in such manner as to build upi-e. bridging coating, and then cousin: 0, generally cone-shaped spray the particles 01 which are smaller and wetter than the filaments to travel over the bridging coating and over ancoated portions 01 the article to form with the bridging coating a tough, flexible temporary protective coating which adheres iizhtiy and ma be readily stripped of! when desired.

Landscapes

  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Nozzles (AREA)
US533015A 1944-04-27 1944-04-27 Method of applying temporary protective coatings Expired - Lifetime US2441227A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR960869D FR960869A (enrdf_load_stackoverflow) 1944-04-27
BE576351D BE576351A (enrdf_load_stackoverflow) 1944-04-27
US533015A US2441227A (en) 1944-04-27 1944-04-27 Method of applying temporary protective coatings
GB5411/48A GB649046A (en) 1944-04-27 1948-02-24 Improvements in or relating to the protection of articles against corrosion, abrasion or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US533015A US2441227A (en) 1944-04-27 1944-04-27 Method of applying temporary protective coatings

Publications (1)

Publication Number Publication Date
US2441227A true US2441227A (en) 1948-05-11

Family

ID=24124101

Family Applications (1)

Application Number Title Priority Date Filing Date
US533015A Expired - Lifetime US2441227A (en) 1944-04-27 1944-04-27 Method of applying temporary protective coatings

Country Status (4)

Country Link
US (1) US2441227A (enrdf_load_stackoverflow)
BE (1) BE576351A (enrdf_load_stackoverflow)
FR (1) FR960869A (enrdf_load_stackoverflow)
GB (1) GB649046A (enrdf_load_stackoverflow)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480824A (en) * 1946-07-23 1949-09-06 Du Pont Coating composition and process of applying same
US2517939A (en) * 1949-05-06 1950-08-08 Stewart James Elliott Lumber package-rescaled, divisional, bound, and protectively covered
US2539514A (en) * 1947-04-19 1951-01-30 Jenett Caroline Louise Maria Protective package for fragile articles
US2584241A (en) * 1950-02-04 1952-02-05 Stewart James Elliott Reinforced and protectively coated unit lumber package and method of forming the same
US2615820A (en) * 1949-03-01 1952-10-28 Nox Rust Chemical Corp Removable protective coating
US2634216A (en) * 1948-08-25 1953-04-07 United Shoe Machinery Corp Method for forming removable protective coverings
US2686936A (en) * 1950-03-08 1954-08-24 Arnold J Tuckerman Process of manufacturing linings for perforated cartridge cases
US2703529A (en) * 1947-08-29 1955-03-08 Arnold J Tuckerman Lining for perforated cartridge cases
US2764168A (en) * 1953-05-26 1956-09-25 Herz Benno Method of application of strippable nail polish
US2795038A (en) * 1952-05-28 1957-06-11 Martiny Jean Raymond Valere Process for protecting mechanical assemblies
US2802595A (en) * 1953-08-15 1957-08-13 Hague & Mckenzie Ltd Protective coatings for metallic surfaces of articles and method of removal thereof
US2893888A (en) * 1955-07-08 1959-07-07 United States Steel Corp Method of protecting refractory lining of a high temperature furnace
US2951110A (en) * 1956-10-17 1960-08-30 Burndy Corp Sealed mixture-containing connector
US3034915A (en) * 1959-01-29 1962-05-15 Guard Coatings Corp Strippable coating material and method
US3057603A (en) * 1958-03-11 1962-10-09 Technicon Instr Glass tube coil assemblies and heating baths
US3060655A (en) * 1958-11-07 1962-10-30 Grace W R & Co Packaging
US3546130A (en) * 1967-06-12 1970-12-08 Magnaflux Corp Flaw detection method using a strippable acrylic resin aerosol fixer
EP2604538A1 (de) * 2011-12-13 2013-06-19 Felix Schoeller Supply Chain Technologies GmbH & Co. KG Getränkekasten mit integrierter Transponderanordnung
ITTV20120237A1 (it) * 2012-12-17 2014-06-18 Technowrapp S R L Metodo per la realizzazione di un rivestimento contenitivo su di un carico pallettizzato e macchina implementante tale metodo

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954219A (en) * 1930-03-31 1934-04-10 Harry E Moyses Preservation of rubber cement coated articles
GB551619A (en) * 1940-07-29 1943-03-03 United Shoe Machinery Corp Improvements in or relating to the provision of temporary protective coatings on shoe parts
US2314329A (en) * 1938-03-12 1943-03-23 Walter M Ericson Art of spraying coatings, particularly asphaltic coatings and the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954219A (en) * 1930-03-31 1934-04-10 Harry E Moyses Preservation of rubber cement coated articles
US2314329A (en) * 1938-03-12 1943-03-23 Walter M Ericson Art of spraying coatings, particularly asphaltic coatings and the like
GB551619A (en) * 1940-07-29 1943-03-03 United Shoe Machinery Corp Improvements in or relating to the provision of temporary protective coatings on shoe parts

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480824A (en) * 1946-07-23 1949-09-06 Du Pont Coating composition and process of applying same
US2539514A (en) * 1947-04-19 1951-01-30 Jenett Caroline Louise Maria Protective package for fragile articles
US2703529A (en) * 1947-08-29 1955-03-08 Arnold J Tuckerman Lining for perforated cartridge cases
US2634216A (en) * 1948-08-25 1953-04-07 United Shoe Machinery Corp Method for forming removable protective coverings
US2615820A (en) * 1949-03-01 1952-10-28 Nox Rust Chemical Corp Removable protective coating
US2517939A (en) * 1949-05-06 1950-08-08 Stewart James Elliott Lumber package-rescaled, divisional, bound, and protectively covered
US2584241A (en) * 1950-02-04 1952-02-05 Stewart James Elliott Reinforced and protectively coated unit lumber package and method of forming the same
US2686936A (en) * 1950-03-08 1954-08-24 Arnold J Tuckerman Process of manufacturing linings for perforated cartridge cases
US2795038A (en) * 1952-05-28 1957-06-11 Martiny Jean Raymond Valere Process for protecting mechanical assemblies
US2764168A (en) * 1953-05-26 1956-09-25 Herz Benno Method of application of strippable nail polish
US2802595A (en) * 1953-08-15 1957-08-13 Hague & Mckenzie Ltd Protective coatings for metallic surfaces of articles and method of removal thereof
US2893888A (en) * 1955-07-08 1959-07-07 United States Steel Corp Method of protecting refractory lining of a high temperature furnace
US2951110A (en) * 1956-10-17 1960-08-30 Burndy Corp Sealed mixture-containing connector
US3057603A (en) * 1958-03-11 1962-10-09 Technicon Instr Glass tube coil assemblies and heating baths
US3060655A (en) * 1958-11-07 1962-10-30 Grace W R & Co Packaging
US3034915A (en) * 1959-01-29 1962-05-15 Guard Coatings Corp Strippable coating material and method
US3546130A (en) * 1967-06-12 1970-12-08 Magnaflux Corp Flaw detection method using a strippable acrylic resin aerosol fixer
EP2604538A1 (de) * 2011-12-13 2013-06-19 Felix Schoeller Supply Chain Technologies GmbH & Co. KG Getränkekasten mit integrierter Transponderanordnung
ITTV20120237A1 (it) * 2012-12-17 2014-06-18 Technowrapp S R L Metodo per la realizzazione di un rivestimento contenitivo su di un carico pallettizzato e macchina implementante tale metodo

Also Published As

Publication number Publication date
FR960869A (enrdf_load_stackoverflow) 1950-04-27
GB649046A (en) 1951-01-17
BE576351A (enrdf_load_stackoverflow)

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