IT1066972B - PROCEDURE AND DEVICE FOR THE PRODUCTION OF COVERING SHEETS AND SELF-ADHESIVE INSULATORS - Google Patents
PROCEDURE AND DEVICE FOR THE PRODUCTION OF COVERING SHEETS AND SELF-ADHESIVE INSULATORSInfo
- Publication number
- IT1066972B IT1066972B IT2456276A IT2456276A IT1066972B IT 1066972 B IT1066972 B IT 1066972B IT 2456276 A IT2456276 A IT 2456276A IT 2456276 A IT2456276 A IT 2456276A IT 1066972 B IT1066972 B IT 1066972B
- Authority
- IT
- Italy
- Prior art keywords
- self
- procedure
- production
- covering sheets
- insulators
- Prior art date
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
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/14—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
- B29C48/147—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration after the die nozzle
- B29C48/1472—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration after the die nozzle at the die nozzle exit zone
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
- B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/007—Using fluid under pressure
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752527942 DE2527942A1 (en) | 1975-06-23 | 1975-06-23 | METHOD AND DEVICE FOR THE PRODUCTION OF SELF-ADHESIVE COVERING AND INSULATING FILMS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1066972B true IT1066972B (en) | 1985-03-12 |
Family
ID=5949747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2456276A IT1066972B (en) | 1975-06-23 | 1976-06-22 | PROCEDURE AND DEVICE FOR THE PRODUCTION OF COVERING SHEETS AND SELF-ADHESIVE INSULATORS |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS524563A (en) |
BR (1) | BR7603872A (en) |
CA (1) | CA1089615A (en) |
CH (1) | CH627492A5 (en) |
DE (1) | DE2527942A1 (en) |
FR (1) | FR2315388A1 (en) |
GB (1) | GB1553881A (en) |
HU (1) | HU177171B (en) |
IT (1) | IT1066972B (en) |
YU (1) | YU40456B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3023086A1 (en) * | 1980-06-20 | 1982-01-07 | Bellaplast Maschinenbau GmbH, 6501 Heidesheim | METHOD AND DEVICE FOR PRODUCING THIN-WALLED MOLDINGS FROM THERMOPLASTIC PLASTIC |
DE3505128A1 (en) * | 1985-02-14 | 1986-08-14 | Windmöller & Hölscher, 4540 Lengerich | Device for producing films from a carrier web of thermoplastic and from an adhesive layer of non-crosslinkable elastomer |
GB2163386A (en) * | 1984-07-20 | 1986-02-26 | Windmoeller & Hoelscher | Co-extruding a substrate web of synthetic thermoplastic material and an adhesive layer consisting of a non-crosslinkable elastomer |
IT1203558B (en) * | 1986-05-20 | 1989-02-15 | Firestone Int Dev Spa | METHOD FOR THE CREATION OF A FIRST-PHASE RADIAL TIRE FOR VEHICLES |
ATE58331T1 (en) * | 1986-06-02 | 1990-11-15 | Akerlund & Rausing Ab | PROCESS FOR WASTE-FREE MANUFACTURING OF COATED PROFILES AND HOT-FORMED CONTAINERS. |
DE4000560C2 (en) * | 1990-01-10 | 1996-08-22 | Unger Teppichhaus Gros Und Ein | Cover film for use in the manufacture of screed and screed-like floor coverings |
US5124094A (en) * | 1991-03-21 | 1992-06-23 | Minnesota Mining And Manufacturing Company | Apparatus and method for constraining a rotating tube of material |
US5128076A (en) * | 1991-03-21 | 1992-07-07 | Minnesota Mining And Manufacturing Company | Apparatus and method for producing an elongate strip of material |
DE4211669C1 (en) * | 1992-04-07 | 1993-08-19 | Continental Aktiengesellschaft, 3000 Hannover, De | |
DE19501668C1 (en) * | 1995-01-20 | 1996-02-22 | Windmoeller & Hoelscher | Take-off of coated tubular film from extruder and process plant |
FR2752193B1 (en) * | 1996-08-08 | 1998-09-04 | Lorraine Laminage | METHOD AND INSTALLATION FOR THE CONTINUOUS MANUFACTURE OF A METAL STRIP COATED WITH A POLYMER LAYER |
DE29619577U1 (en) * | 1996-11-12 | 1997-01-09 | Henkel KGaA, 40589 Düsseldorf | Vapor barrier |
DE19716996C1 (en) * | 1997-04-23 | 1998-06-04 | Beiersdorf Ag | Production of 2-sided pressure-sensitive adhesive tape |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3300543A (en) * | 1957-09-23 | 1967-01-24 | Avery Products Corp | Stabilized pressure sensitive adhesive consisting of saturated polyester and vinyl chloride polymer |
DE1404384B1 (en) * | 1958-04-18 | 1970-07-09 | Kendall & Co | Method and device for producing a flexible adhesive film |
FR1293904A (en) * | 1960-07-20 | 1962-05-18 | Beiersdorf & Co Ag | Method and device for manufacturing adhesive sheets or tapes |
US3467565A (en) * | 1961-07-27 | 1969-09-16 | Multifol Patentverwertungs Ag | Method of laminating a carrier web and a high melting plastic film |
DE6601805U (en) * | 1966-10-21 | 1969-04-10 | Grace W R & Co | MATERIAL FOR THE PRODUCTION OF A WATERPROOF LAYER ON A SURFACE |
DE1930987A1 (en) * | 1969-06-19 | 1970-12-23 | Barmag Barmer Maschf | Extrusion tool for the production of multilayer blown films |
US3592710A (en) * | 1969-09-18 | 1971-07-13 | Morgan Adhesives Co | Method of producing pressure sensitive adhesives |
US3692679A (en) * | 1970-06-18 | 1972-09-19 | Ethyl Corp | Stabilized organic material |
DE2138231A1 (en) * | 1970-08-17 | 1972-02-24 | Egan Machinery Co | Cladding film - in a laminate of thermoplastic material with an adhesive layer to be applied to flexible surface |
US3783072A (en) * | 1971-11-02 | 1974-01-01 | Johnson & Johnson | Extrusion process for pressure-sensitive adhesive sheets and tapes |
-
1975
- 1975-06-23 DE DE19752527942 patent/DE2527942A1/en not_active Ceased
-
1976
- 1976-05-20 GB GB2093176A patent/GB1553881A/en not_active Expired
- 1976-06-16 BR BR7603872A patent/BR7603872A/en unknown
- 1976-06-18 YU YU150876A patent/YU40456B/en unknown
- 1976-06-22 FR FR7618884A patent/FR2315388A1/en active Granted
- 1976-06-22 CA CA255,469A patent/CA1089615A/en not_active Expired
- 1976-06-22 IT IT2456276A patent/IT1066972B/en active
- 1976-06-22 HU HU76BI541A patent/HU177171B/en unknown
- 1976-06-22 CH CH797076A patent/CH627492A5/en not_active IP Right Cessation
- 1976-06-23 JP JP7422776A patent/JPS524563A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
HU177171B (en) | 1981-08-28 |
FR2315388A1 (en) | 1977-01-21 |
YU150876A (en) | 1982-05-31 |
CH627492A5 (en) | 1982-01-15 |
BR7603872A (en) | 1977-04-05 |
CA1089615A (en) | 1980-11-18 |
GB1553881A (en) | 1979-10-10 |
DE2527942A1 (en) | 1977-01-13 |
JPS524563A (en) | 1977-01-13 |
FR2315388B1 (en) | 1980-02-15 |
YU40456B (en) | 1986-02-28 |
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