GB953777A - Protection of finished metallic surfaces - Google Patents

Protection of finished metallic surfaces

Info

Publication number
GB953777A
GB953777A GB2442562A GB2442562A GB953777A GB 953777 A GB953777 A GB 953777A GB 2442562 A GB2442562 A GB 2442562A GB 2442562 A GB2442562 A GB 2442562A GB 953777 A GB953777 A GB 953777A
Authority
GB
United Kingdom
Prior art keywords
sheet
metal
rollers
roll
roller
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
Application number
GB2442562A
Inventor
David J Steinberg
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.)
Metal Skin Corp
Original Assignee
Metal Skin 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 BE622524D priority Critical patent/BE622524A/xx
Priority to US1013760 priority patent/US3054708A/en
Application filed by Metal Skin Corp filed Critical Metal Skin Corp
Priority to GB2442562A priority patent/GB953777A/en
Publication of GB953777A publication Critical patent/GB953777A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/22—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of both discrete and continuous layers
    • B32B37/223—One or more of the layers being plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0043—Fixing the layers by electrostatic charges, by the use of structured surfaces or by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0056—Provisional sheathings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/14—Velocity, e.g. feed speeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/021—Treatment by energy or chemical effects using electrical effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/021—Treatment by energy or chemical effects using electrical effects
    • B32B2310/025—Electrostatic charges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1027—Pressing using at least one press band
    • B32B37/1036—Pressing between one press band and a cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

953,777. Laminates and laminating. METAL SKIN CORP. June 26, 1962, No. 24425/62. Drawings to Specification. Heading B5N. [Also in Division B8] Sheet metal is given a protective coating which will adhere sufficiently to permit handling but is easily removed, by applying to its surface, under pressure, a flexible sheet composed of or impregnated with synthetic resinous material, e.g. polyvinylidene, this sheet being electrostatically charged by friction either before, during, or after application to cause adherence to the metal. If the surface of the metal does not have a mirror finish or if it is coated with a non-metal it is desirable to heat the flexible sheet to a temperature, e.g. between 125‹ and 165‹ F., at which it will become sufficiently softened to conform to the metallic surface irregularities without suffering damage. Preferably the heating is effected by heating the metal sheet at the point of application of the flexible sheet, a radiant gas burner being used. Continuous sheet metal may be carried over a series of rollers (Figs. 2 and 3, not shown) and polyvinylidene sheet fed from a roll supported above the metal and pressed on to it by a pressureloaded roller, typical pressures being 40-80 pounds per square inch. Alternatively a pair of rollers may be carried in a frame (Fig. 3-6, not shown), supported one above the other and in contact so that sheet material can be put through like clothes through a wringer. The roll of plastic sheet is supported above these rollers and contacts the upper one so that when one roller is driven all turn together, thus feeding the plastic sheet on to a metal sheet passed between the rollers and pressing it into contact therewith. The upper roller is of conductive rubber. Nozzles may be provided to spray talc on to the upper surface of the plastic so that it does not adhere to the underside of the metal sheet when the protected sheet is wound into a roll for storage. Examples of pressures and temperatures used with various metal sheets are given. The protective film may be translucent or transparent to permit inspection of the protected surface or it may be of paper impregnated with liquid vinylidene chloride which is then polymerized; indicia may be printed thereon. The sheet metal may, e.g., be aluminium, chrome or nickel-plated steel, stainless steel, brass, or copper and may be coated with epoxy, alkyl or vinyl resins, enamel or other finish.
GB2442562A 1960-02-23 1962-06-26 Protection of finished metallic surfaces Expired GB953777A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE622524D BE622524A (en) 1960-02-23
US1013760 US3054708A (en) 1960-02-23 1960-02-23 Protection of polished metallic surfaces
GB2442562A GB953777A (en) 1962-06-26 1962-06-26 Protection of finished metallic surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2442562A GB953777A (en) 1962-06-26 1962-06-26 Protection of finished metallic surfaces

Publications (1)

Publication Number Publication Date
GB953777A true GB953777A (en) 1964-04-02

Family

ID=10211540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2442562A Expired GB953777A (en) 1960-02-23 1962-06-26 Protection of finished metallic surfaces

Country Status (1)

Country Link
GB (1) GB953777A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU90262B1 (en) * 1998-07-10 2000-01-11 Lynes Holding Sa Method for temporarily assembling a first substrate with a second substrate
FR2831854A1 (en) * 2001-11-06 2003-05-09 J L J METHOD AND DEVICE FOR MANUFACTURING A SELF-ADHESIVE DISPLAY FILM COMPRISING AT LEAST ONE ELECTRICALLY CHARGED DIELECTRIC LAYER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU90262B1 (en) * 1998-07-10 2000-01-11 Lynes Holding Sa Method for temporarily assembling a first substrate with a second substrate
EP0970806A1 (en) * 1998-07-10 2000-01-12 Lynes Holding S.A. Method for temporary assembling a first substrate with a second substrate
FR2831854A1 (en) * 2001-11-06 2003-05-09 J L J METHOD AND DEVICE FOR MANUFACTURING A SELF-ADHESIVE DISPLAY FILM COMPRISING AT LEAST ONE ELECTRICALLY CHARGED DIELECTRIC LAYER
WO2003041959A1 (en) * 2001-11-06 2003-05-22 Jlj Sarl Method and device for making a self-adhesive display film comprising at least an electrically charged dielectric layer

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