FR1567693A - - Google Patents

Info

Publication number: FR1567693A
Authority: FR; France
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

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.)

1967-06-06

Filing date

1968-06-05

Publication date

1969-05-16

1968-06-05 Application filed filed Critical

1969-05-16 Application granted granted Critical

1969-05-16 Publication of FR1567693A publication Critical patent/FR1567693A/fr

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
- B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
- B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering 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
- 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
- B29C48/25—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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

FR1567693D 1967-06-06 1968-06-05 Expired FR1567693A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL676707822A NL152487B (nl)	1967-06-06	1967-06-06	Extrusie-inrichting.

Publications (1)

Publication Number	Publication Date
FR1567693A true FR1567693A (fr)	1969-05-16

Family

ID=19800326

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1567693D Expired FR1567693A (fr)	1967-06-06	1968-06-05

Country Status (4)

Country	Link
DE (1)	DE1996268U (fr)
FR (1)	FR1567693A (fr)
GB (1)	GB1228008A (fr)
NL (1)	NL152487B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3001705C2 (de) *	1980-01-18	1984-10-18	Wavin B.V., Zwolle	Zentriervorrichtung für Formwerkzeuge von Strangpressen
DE3520836A1 (de) *	1985-06-11	1986-12-11	Werner St. Margrethen Kempter	Ringduese fuer einen extruder, einrichtung zum zentrieren der ringduese und verfahren zum herstellen eines rohres oder schlauches durch extrudieren
DE4243285A1 (de) *	1992-12-21	1994-06-23	Hofmann Hans Juergen	Vorrichtung zur Zentrierung von Extrusionswerkzeugen
CN114136207B (zh) *	2021-11-22	2023-06-06	优易电缆(张家港)有限公司	一种电缆挤出模具辅助检测结构和具有该结构的检测装置及方法

1967
- 1967-06-06 NL NL676707822A patent/NL152487B/xx unknown
1968
- 1968-06-05 FR FR1567693D patent/FR1567693A/fr not_active Expired
- 1968-06-06 GB GB1228008D patent/GB1228008A/en not_active Expired
- 1968-06-06 DE DE1996268U patent/DE1996268U/de not_active Expired

Also Published As

Publication number	Publication date
NL152487B (nl)	1977-03-15
DE1996268U (de)	1968-11-07
NL6707822A (fr)	1968-12-09
GB1228008A (fr)	1971-04-15

Publication	Publication Date	Title
AU425114B2 (fr)	1972-06-14
AT298283B (fr)	1972-03-15
FR1567693A (fr)	1969-05-16
AU416737B2 (fr)	1971-09-03
AU2277767A (fr)	1968-12-12
AU2116667A (fr)	1969-04-03
AU2528767A (fr)	1970-01-08
AU2256867A (fr)	1968-12-05
AU610966A (fr)	1968-11-28
AU2454867A (fr)	1969-01-16
AU2977667A (fr)	1969-05-22
AU1273466A (fr)	1969-04-24
BE426053A (fr)
BE514578A (fr)
AU1614766A (fr)	1968-07-11
BE509738A (fr)
AU1677166A (fr)	1968-07-25
BE692198A (fr)	1967-06-16
BE692199A (fr)	1967-06-16
BE692332A (fr)	1967-06-16
BE692374A (fr)	1967-06-16
BE483855A (fr)
BE477645A (fr)
AU1763766A (fr)	1968-08-15
BE162295A (fr)

Legal Events

Date	Code	Title	Description
1978-08-11	ST	Notification of lapse