NO744567L - - Google Patents

Info

Publication number: NO744567L
Authority: NO; Norway
Prior art keywords: foil; calender; foils; extruder; rollers
Prior art date: 1973-12-19

Application number

NO744567A

Other languages

English (en)

Norwegian (no)

Inventor

H-E Andersen

G Stangl

Original Assignee

Hoechst Ag

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.)

1973-12-19

Filing date

1974-12-18

Publication date

1975-07-14

1974-12-18 Application filed by Hoechst Ag filed Critical Hoechst Ag

1975-07-14 Publication of NO744567L publication Critical patent/NO744567L/no

Links

239000011888 foil Substances 0.000 claims description 62
238000000034 method Methods 0.000 claims description 15
238000004519 manufacturing process Methods 0.000 claims description 13
238000007664 blowing Methods 0.000 claims description 10
229920001169 thermoplastic Polymers 0.000 claims description 9
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 6
238000003490 calendering Methods 0.000 claims description 6
229920000642 polymer Polymers 0.000 claims description 5
239000004800 polyvinyl chloride Substances 0.000 claims description 4
229920000915 polyvinyl chloride Polymers 0.000 claims description 4
239000003000 extruded plastic Substances 0.000 claims description 3
229920003023 plastic Polymers 0.000 description 7
239000004033 plastic Substances 0.000 description 7
239000007789 gas Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
229920001971 elastomer Polymers 0.000 description 2
-1 however Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
239000005060 rubber Substances 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000007688 edging Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
239000000178 monomer Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920001343 polytetrafluoroethylene Polymers 0.000 description 1
239000004810 polytetrafluoroethylene Substances 0.000 description 1
239000003380 propellant Substances 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
238000009966 trimming Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1

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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

NO744567A 1973-12-19 1974-12-18 NO744567L (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2363117A DE2363117C3 (de)	1973-12-19	1973-12-19	Verwendung von thermoplastischen Schlauchfolien als Beschickungsgut für Kalander

Publications (1)

Publication Number	Publication Date
NO744567L true NO744567L (pt)	1975-07-14

Family

ID=5901212

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO744567A NO744567L (pt)	1973-12-19	1974-12-18

Country Status (13)

Country	Link
JP (1)	JPS5725373B2 (pt)
AT (1)	AT339586B (pt)
BR (1)	BR7410590D0 (pt)
CH (1)	CH576328A5 (pt)
DE (1)	DE2363117C3 (pt)
ES (2)	ES432893A1 (pt)
FI (1)	FI364774A (pt)
FR (1)	FR2255158B1 (pt)
GB (1)	GB1479159A (pt)
IT (1)	IT1027760B (pt)
NL (1)	NL175799C (pt)
NO (1)	NO744567L (pt)
SE (1)	SE7415986L (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130011744A1 (en) *	2010-03-31	2013-01-10	Sumitomo Chemical Company, Limited	Method for producing thermoplastic resin film
CN108327307A (zh) *	2018-04-03	2018-07-27	江阴市富华包装材料有限公司	一种耐老化耐候性pvc印刷片的生产设备
TW202039314A (zh) *	2019-01-31	2020-11-01	日商湯山製作所股份有限公司	盒子處理裝置和藥劑處理裝置
CN117774208A (zh) *	2023-12-28	2024-03-29	青岛环球输送带有限公司	一种平行双辊式胶料压延机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1504434B2 (de) *	1961-07-11	1970-11-05	Joh. Kleinewefers Söhne, 4150 Krefeld	Verfahren und Vorrichtung zum Herstellen von homogenen, reckbaren Folienbahnen aus nichtkristallinen makromolekularen Kunststoffen
FR1324301A (fr) *	1962-03-05	1963-04-19	Solitaire & Saponite Reunis	Procédé et installation pour la fabrication d'un ruban en matière plastique
GB1074317A (en) *	1964-11-18	1967-07-05	T J Smithe & Nephew Ltd	Improvements in and relating to thermoplastic films
DE2104100A1 (en) *	1971-01-29	1972-08-10	Cito Kunststoffe U Verpackungs	Foil tube blow moulder - with width adjustment
DE2216926A1 (de) *	1971-04-30	1972-11-16	VEB Plast- und Elastverarbeitungsmaschinen-Kombinat Karl-Marx-Stadt, χ 9000 Karl-Marx-Stadt	Verfahren und Einrichtung zur Herstellung von Flachfolien aus thermoplastischen Werkstoffen, insbesondere Polyvinylchlorid

1973
- 1973-12-19 DE DE2363117A patent/DE2363117C3/de not_active Expired
1974
- 1974-12-13 ES ES432893A patent/ES432893A1/es not_active Expired
- 1974-12-13 NL NLAANVRAGE7416277,A patent/NL175799C/xx not_active IP Right Cessation
- 1974-12-16 CH CH1667974A patent/CH576328A5/xx not_active IP Right Cessation
- 1974-12-17 IT IT30668/74A patent/IT1027760B/it active
- 1974-12-17 FI FI3647/74A patent/FI364774A/fi unknown
- 1974-12-17 JP JP14416874A patent/JPS5725373B2/ja not_active Expired
- 1974-12-17 AT AT1007774A patent/AT339586B/de active
- 1974-12-18 BR BR10590/74A patent/BR7410590D0/pt unknown
- 1974-12-18 NO NO744567A patent/NO744567L/no unknown
- 1974-12-19 SE SE7415986A patent/SE7415986L/xx unknown
- 1974-12-19 FR FR7442018A patent/FR2255158B1/fr not_active Expired
- 1974-12-19 GB GB54898/74A patent/GB1479159A/en not_active Expired
- 1974-12-19 ES ES433120A patent/ES433120A1/es not_active Expired

Also Published As

Publication number	Publication date
JPS5725373B2 (pt)	1982-05-29
DE2363117C3 (de)	1984-07-05
FR2255158A1 (pt)	1975-07-18
NL175799B (nl)	1984-08-01
JPS5092965A (pt)	1975-07-24
GB1479159A (en)	1977-07-06
AT339586B (de)	1977-10-25
FI364774A (pt)	1975-06-20
NL175799C (nl)	1985-01-02
BR7410590D0 (pt)	1975-09-02
ES433120A1 (es)	1977-03-01
DE2363117B2 (de)	1978-08-17
ATA1007774A (de)	1977-02-15
DE2363117A1 (de)	1975-06-26
ES432893A1 (es)	1977-02-16
CH576328A5 (pt)	1976-06-15
NL7416277A (nl)	1975-06-23
IT1027760B (it)	1978-12-20
SE7415986L (pt)	1975-06-23
FR2255158B1 (pt)	1979-08-10

Publication	Publication Date	Title
US3959425A (en)	1976-05-25	Method for extruding tubular thermoplastic film
US4204821A (en)	1980-05-27	Process and apparatus for the extrusion of coated skein-shaped profiles, preferably of thermoplastic synthetic resins
US3313870A (en)	1967-04-11	Process and apparatus for two-dimensional stretching of thermoplastic film, plate and pipe
US4722820A (en)	1988-02-02	Molten theromplastic web feeding process
CN207172792U (zh)	2018-04-03	一种吹塑平整性薄膜的生产***
NO137140B (no)	1977-10-03	Fremgangsm}te og innretning for fremstilling av en folieslange av biaksialt trukket termoplast.
US20160052192A1 (en)	2016-02-25	Method for regulating the thickness profile of inline-oriented films
US2862350A (en)	1958-12-02	Process and apparatus for producing pellets from thermoplastic sheet material
US3867083A (en)	1975-02-18	Shape imposition apparatus for the extrusion of tubular thermoplastic film
GB1274379A (en)	1972-05-17	Production of oriented laminated thermoplastic film
US2791801A (en)	1957-05-14	Method and apparatus for continuously producing thermoplastic organic synthetic plastic sheets having polished surfaces
US3121915A (en)	1964-02-25	Art of extruding thermoplastic sheets
US3335208A (en)	1967-08-08	Process for producing thin-wall plastic tubing
US2534291A (en)	1950-12-19	Process for forming thermoplastic sheeting
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NO744567L (pt)	1975-07-14
CN117681429B (zh)	2024-04-09	一种自动检测调节厚度的吹膜装置及吹膜方法
US3142865A (en)	1964-08-04	Method and apparatus for producing thermoplastic tubing and sheeting
US3661482A (en)	1972-05-09	Apparatus for manufacturing biaxially oriented film with dimensional stability
US4034055A (en)	1977-07-05	Tubular film of polyethylene terephthalate and process for the production thereof
EP0080323B1 (en)	1986-06-11	A process and apparatus for producing a biaxially oriented acrylonitrile polymer film
US3084386A (en)	1963-04-09	Extrusion machines and methods for tubing and sheeting
KR100297004B1 (ko)	2001-09-22	비닐대지의 엠보싱 성형장치 및 엠보싱 성형방법
CA1052516A (en)	1979-04-17	Process and device for the manufacture of sheeting
US3166616A (en)	1965-01-19	Manufacture of plastic tubes