DK119959B - Apparat til køling af ekstruderede, flade folier. - Google Patents

Apparat til køling af ekstruderede, flade folier.

Info

Publication number: DK119959B
Authority: DK; Denmark
Prior art keywords: flat sheets; extruded flat; cooling extruded; cooling; sheets
Prior art date: 1966-08-05

Application number

DK396667AA

Other languages

English (en)

Inventor

A Schreiber

Original Assignee

Avisun 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.)

1966-08-05

Filing date

1967-08-03

Publication date

1971-03-15

1967-08-03 Application filed by Avisun Corp filed Critical Avisun Corp

1971-03-15 Publication of DK119959B publication Critical patent/DK119959B/da

Classifications

- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

DK396667AA 1966-08-05 1967-08-03 Apparat til køling af ekstruderede, flade folier. DK119959B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US570529A US3402428A (en)	1966-08-05	1966-08-05	Apparatus for making continuous films

Publications (1)

Publication Number	Publication Date
DK119959B true DK119959B (da)	1971-03-15

Family

ID=24280000

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK396667AA DK119959B (da)	1966-08-05	1967-08-03	Apparat til køling af ekstruderede, flade folier.

Country Status (8)

Country	Link
US (1)	US3402428A (da)
BE (1)	BE702333A (da)
CH (1)	CH461776A (da)
DK (1)	DK119959B (da)
ES (1)	ES343687A1 (da)
GB (1)	GB1135007A (da)
NL (1)	NL6710122A (da)
SE (1)	SE318994B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1591345A (en) *	1977-03-21	1981-06-17	Ici Ltd	Cooling tubular film
FR2516442A1 (fr) *	1981-11-16	1983-05-20	Solvay	Procede et appareillage d'extrusion de films en polymeres d'olefines halogenees, utilisation comme films piezo-electriques, apres traitement de polarisation
US4548778A (en) *	1983-09-26	1985-10-22	Idemitsu Petrochemical Co., Ltd.	Method of producing thermoplastic resin sheet or film
DE3405918A1 (de) *	1984-02-18	1985-10-24	Wolfgang Dipl.-Chem. Dr. 5210 Troisdorf Jensch	Verfahren zur beseitigung der oberflaechenklebrigkeit weichmacherhaltiger polyvinylbutyralfolien nach der extrusionsmethode
EP0176177B1 (en) *	1984-07-25	1989-09-20	Idemitsu Petrochemical Co. Ltd.	Thermoplastic sheet preparation method
US8585854B2 (en) *	2007-03-27	2013-11-19	Butterworth Industries, Inc.	Polymeric cover for robots
US20080271669A1 (en) *	2007-03-27	2008-11-06	Butterworth Industries, Inc.	Polymeric cover for robots having an increased total surface energy
EP2719801A1 (de) *	2012-10-10	2014-04-16	Aurotec GmbH	Spinnbad und Verfahren zur Verfestigung eines Formkörpers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2077836A (en) *	1935-02-05	1937-04-20	Du Pont	Apparatus for making films
US3073733A (en) *	1960-05-31	1963-01-15	Du Pont	Film and method of casting film
US3087198A (en) *	1960-07-08	1963-04-30	Phillips Petroleum Co	Rollers for film quench bath
US3199148A (en) *	1962-04-20	1965-08-10	Avisun Corp	Film quenching apparatus
US3344474A (en) *	1963-10-29	1967-10-03	Avisun Corp	Film manufacture

1966
- 1966-08-05 US US570529A patent/US3402428A/en not_active Expired - Lifetime
1967
- 1967-07-19 GB GB33208/67A patent/GB1135007A/en not_active Expired
- 1967-07-19 ES ES343687A patent/ES343687A1/es not_active Expired
- 1967-07-21 NL NL6710122A patent/NL6710122A/xx unknown
- 1967-07-31 SE SE10995/67*A patent/SE318994B/xx unknown
- 1967-08-03 CH CH1099967A patent/CH461776A/de unknown
- 1967-08-03 DK DK396667AA patent/DK119959B/da unknown
- 1967-08-04 BE BE702333D patent/BE702333A/xx unknown

Also Published As

Publication number	Publication date
NL6710122A (da)	1968-02-06
GB1135007A (en)	1968-11-27
BE702333A (da)	1968-02-05
CH461776A (de)	1968-08-31
US3402428A (en)	1968-09-24
SE318994B (da)	1969-12-22
ES343687A1 (es)	1968-09-16

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