JPS507861A - - Google Patents

Info

Publication number: JPS507861A
Authority: JP; Japan
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.): Granted

Application number

JP48057163A

Other languages

Other versions

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.)

1973-05-24

Filing date

1973-05-24

Publication date

1975-01-27

1973-05-24 Application filed filed Critical

1973-05-24 Priority to JP5716373A priority Critical patent/JPS5314105B2/ja

1975-01-27 Publication of JPS507861A publication Critical patent/JPS507861A/ja

1978-05-15 Publication of JPS5314105B2 publication Critical patent/JPS5314105B2/ja

Status Expired legal-status Critical Current

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
- B29C48/30—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
- B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
- B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

JP5716373A 1973-05-24 1973-05-24 Expired JPS5314105B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP5716373A JPS5314105B2 (en)	1973-05-24	1973-05-24

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5716373A JPS5314105B2 (en)	1973-05-24	1973-05-24

Publications (2)

Publication Number	Publication Date
JPS507861A true JPS507861A (en)	1975-01-27
JPS5314105B2 JPS5314105B2 (en)	1978-05-15

Family

ID=13047885

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP5716373A Expired JPS5314105B2 (en)	1973-05-24	1973-05-24

Country Status (1)

Country	Link
JP (1)	JPS5314105B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5222059A (en) *	1975-08-12	1977-02-19	Toppan Printing Co Ltd	Device for blow molding multiilayer parison
JPS5251464A (en) *	1975-10-23	1977-04-25	Toppan Printing Co Ltd	Method and device for producing plastic tube
JPWO2006011565A1 (en) *	2004-07-28	2008-05-01	東洋製罐株式会社	Resin container, resin container manufacturing method, and resin container manufacturing apparatus

1973
- 1973-05-24 JP JP5716373A patent/JPS5314105B2/ja not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5222059A (en) *	1975-08-12	1977-02-19	Toppan Printing Co Ltd	Device for blow molding multiilayer parison
JPS6058011B2 (en) *	1975-08-12	1985-12-18	凸版印刷株式会社	Multilayer parison molding equipment for blow molding
JPS5251464A (en) *	1975-10-23	1977-04-25	Toppan Printing Co Ltd	Method and device for producing plastic tube
JPWO2006011565A1 (en) *	2004-07-28	2008-05-01	東洋製罐株式会社	Resin container, resin container manufacturing method, and resin container manufacturing apparatus
JP2012035915A (en) *	2004-07-28	2012-02-23	Toyo Seikan Kaisha Ltd	Resin container, and manufacturing device of the resin container

Also Published As

Publication number	Publication date
JPS5314105B2 (en)	1978-05-15

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AU461342B2 (en)	1975-05-22
AU471461B2 (en)	1976-04-29
AR200256A1 (en)	1974-10-31
AU476873B1 (en)	1975-01-09
AR210729A1 (en)	1977-09-15
AU477824B2 (en)	1975-07-17