FI882514A - Medel foer extrudering av ett plasthoelje pao en traod. - Google Patents
Medel foer extrudering av ett plasthoelje pao en traod. Download PDFInfo
- Publication number
- FI882514A FI882514A FI882514A FI882514A FI882514A FI 882514 A FI882514 A FI 882514A FI 882514 A FI882514 A FI 882514A FI 882514 A FI882514 A FI 882514A FI 882514 A FI882514 A FI 882514A
- Authority
- FI
- Finland
- Prior art keywords
- support
- ring
- plasthoelje
- extrudering
- traod
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
- B23Q3/183—Centering devices
-
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29C48/304—Extrusion nozzles or dies 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
- B29C48/325—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
- B29C48/25—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
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Liquid Crystal (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Ropes Or Cables (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2065/87A CH678239A5 (fi) | 1987-05-29 | 1987-05-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI882514A0 FI882514A0 (fi) | 1988-05-27 |
FI882514A true FI882514A (fi) | 1988-11-30 |
Family
ID=4225076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI882514A FI882514A (fi) | 1987-05-29 | 1988-05-27 | Medel foer extrudering av ett plasthoelje pao en traod. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4838777A (fi) |
EP (1) | EP0293331B1 (fi) |
JP (1) | JPS63310524A (fi) |
AT (1) | ATE87538T1 (fi) |
CH (1) | CH678239A5 (fi) |
DE (1) | DE3879762T2 (fi) |
ES (1) | ES2040890T3 (fi) |
FI (1) | FI882514A (fi) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1308531C (en) * | 1988-10-11 | 1992-10-13 | Manfred A. A. Lupke | Extrusion die assembly |
DE3917372C1 (fi) * | 1989-05-29 | 1990-09-13 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
US5032073A (en) * | 1989-10-06 | 1991-07-16 | Thermax Wire Corp. | Thin walled high velocity propagation of foamed thermoplastic resins |
DE3942214A1 (de) * | 1989-12-21 | 1991-06-27 | Sikora Industrieelektronik | Vorrichtung zur messung der exzentrizitaet einer einen leiter umgebenden ummantelung aus kunststoffmaterial |
US5108683A (en) * | 1991-04-05 | 1992-04-28 | Vijay Anand | Apparatus and method for extruding single and multiple layers of plastic |
US5183669A (en) * | 1991-05-28 | 1993-02-02 | Guillemette A Roger | Deflector for crosshead extruder |
JP2570288Y2 (ja) * | 1991-11-25 | 1998-05-06 | 古河電気工業株式会社 | 光ファイバ用被覆装置 |
US5215698A (en) * | 1991-11-25 | 1993-06-01 | Americraft Machined Products, Inc. | Extrusion tool and method of extrusion coating |
US5407616A (en) * | 1991-12-19 | 1995-04-18 | E. I. Du Pont De Nemours And Company | Method for making cylindrical preforms |
FR2736134B1 (fr) * | 1995-06-29 | 1997-08-22 | Kertscher Sa E | Dispositif d'etancheite, notamment pour machine de transformation de matiere plastique |
US5665164A (en) * | 1996-01-02 | 1997-09-09 | Milliman; James A. | Co-extrusion cross-head die apparatus |
FR2874736B1 (fr) * | 2004-08-27 | 2006-11-03 | Nexans Sa | Dispositif de fabrication d'une gaine alveolee autour d'un conducteur |
CZ2017266A3 (cs) * | 2017-05-11 | 2018-07-11 | IN-INN s.r.o. | Koextruzní hlava pro výrobu plastové trubičky s drátem uloženým ve stěně trubičky |
US11312055B2 (en) | 2018-10-01 | 2022-04-26 | Homar Cisneros | Method of adjusting a crosshead extruder die retaining assembly |
CN111421368A (zh) * | 2020-05-15 | 2020-07-17 | 沈阳飞机工业(集团)有限公司 | 车床可调轴向定位装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732588A (en) * | 1956-01-31 | myers | ||
BE398942A (fi) * | ||||
DE1157682B (de) * | 1953-12-04 | 1963-11-21 | Elektro Schmitz O H G | Regelvorrichtung fuer Kabelumspritzmaschinen |
US2859476A (en) * | 1955-08-01 | 1958-11-11 | Western Plastics Corp | Extrusion apparatus |
US3222721A (en) * | 1962-06-25 | 1965-12-14 | Anaconda Wire & Cable Co | Dual extrusion apparatus |
US3807916A (en) * | 1972-07-06 | 1974-04-30 | J Ramsey | Motorized die holder |
US4081232A (en) * | 1977-02-08 | 1978-03-28 | The Anaconda Company | Fixed center tooling for an extruder that provides for concentric layers of coating material |
ZA801489B (en) * | 1979-04-06 | 1981-03-25 | Durapipe Ltd | A method of and apparatus for extruding plastics products |
US4454804A (en) * | 1981-06-18 | 1984-06-19 | Carnation Company | Apparatus for incorporating additives in extruded foods |
JPS5896535A (ja) * | 1981-12-03 | 1983-06-08 | Sumitomo Electric Ind Ltd | 押出し機のダイ偏心量検出装置 |
US4512944A (en) * | 1983-06-23 | 1985-04-23 | At&T Technologies, Inc. | Methods of and apparatus for insulating a conductor with a plastic material |
US4525131A (en) * | 1983-08-29 | 1985-06-25 | Alcan Aluminum Corporation | Cable-coating extruder head system with changeable die and guider elements |
DD241288A1 (de) * | 1985-09-27 | 1986-12-03 | Pumpen & Verdichter Veb K | Hydrdynamisches magnetlager |
CA1222363A (en) * | 1986-04-16 | 1987-06-02 | Northern Telecom Limited | Apparatus for insulating electrical conductor |
-
1987
- 1987-05-29 CH CH2065/87A patent/CH678239A5/fr not_active IP Right Cessation
-
1988
- 1988-05-13 US US07/193,578 patent/US4838777A/en not_active Expired - Fee Related
- 1988-05-25 DE DE8888810334T patent/DE3879762T2/de not_active Expired - Fee Related
- 1988-05-25 EP EP88810334A patent/EP0293331B1/fr not_active Expired - Lifetime
- 1988-05-25 ES ES198888810334T patent/ES2040890T3/es not_active Expired - Lifetime
- 1988-05-25 AT AT88810334T patent/ATE87538T1/de not_active IP Right Cessation
- 1988-05-27 JP JP63130047A patent/JPS63310524A/ja active Pending
- 1988-05-27 FI FI882514A patent/FI882514A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US4838777A (en) | 1989-06-13 |
DE3879762T2 (de) | 1993-09-02 |
ES2040890T3 (es) | 1993-11-01 |
DE3879762D1 (de) | 1993-05-06 |
EP0293331A2 (fr) | 1988-11-30 |
FI882514A0 (fi) | 1988-05-27 |
EP0293331B1 (fr) | 1993-03-31 |
JPS63310524A (ja) | 1988-12-19 |
EP0293331A3 (en) | 1989-11-23 |
CH678239A5 (fi) | 1991-08-15 |
ATE87538T1 (de) | 1993-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: MAILLEFER S.A. |