CH582408A5 - - Google Patents
Info
- Publication number
- CH582408A5 CH582408A5 CH876874A CH876874A CH582408A5 CH 582408 A5 CH582408 A5 CH 582408A5 CH 876874 A CH876874 A CH 876874A CH 876874 A CH876874 A CH 876874A CH 582408 A5 CH582408 A5 CH 582408A5
- Authority
- CH
- Switzerland
- Prior art keywords
- shutter
- sub
- cam
- segment
- duct
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
-
- 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
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
- B29C48/91—Heating, e.g. for cross linking
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/96—Safety 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
- B29C48/05—Filamentary, e.g. strands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Pipe Accessories (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH876874A CH582408A5 (ru) | 1974-06-26 | 1974-06-26 | |
US05/668,920 US4003690A (en) | 1974-06-26 | 1976-03-22 | Closure device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH876874A CH582408A5 (ru) | 1974-06-26 | 1974-06-26 | |
US05/668,920 US4003690A (en) | 1974-06-26 | 1976-03-22 | Closure device |
Publications (1)
Publication Number | Publication Date |
---|---|
CH582408A5 true CH582408A5 (ru) | 1976-11-30 |
Family
ID=25703752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH876874A CH582408A5 (ru) | 1974-06-26 | 1974-06-26 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4003690A (ru) |
CH (1) | CH582408A5 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8186991B2 (en) | 2004-02-27 | 2012-05-29 | Jmp Industries, Inc. | Extruder system and cutting assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2387718A (en) * | 1942-11-10 | 1945-10-30 | Du Pont | Extrusion apparatus |
US2425237A (en) * | 1943-02-19 | 1947-08-05 | Flakice Corp | Pneumatic nozzle |
US3748079A (en) * | 1970-08-25 | 1973-07-24 | Said Ruiz By Said Moreno | Dough sheet spreader |
DE2236363B2 (de) * | 1972-07-25 | 1979-12-06 | Paul Troester Maschinenfabrik, 3000 Hannover | Zweiteiliger offenbarer Breitspritzkopf für einen Schneckenextruder |
US3966381A (en) * | 1973-11-21 | 1976-06-29 | The Dow Chemical Company | Extrusion of thermoplastic foam |
-
1974
- 1974-06-26 CH CH876874A patent/CH582408A5/fr not_active IP Right Cessation
-
1976
- 1976-03-22 US US05/668,920 patent/US4003690A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4003690A (en) | 1977-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0027406B1 (fr) | Raccord de canalisation comprenant un collier à chaîne | |
EP3325248B1 (fr) | Dispositif et procede de nettoyage d'une extrudeuse pour melanges d'elastomeres | |
EP1268158B1 (fr) | Procede et ligne de fabrication en continu de tubes en matiere plastique avec etirage bi-axial | |
CA2913861C (fr) | Dispositif de fixation de deux pieces entre elles | |
CA3015217C (fr) | Dispositif d'application de materiau abradable sur une surface d'un carter de turbomachine | |
FR2717548A1 (fr) | Dispositif tendeur de goujons, notamment pour le boulonnage de couvercles et en particulier de cuves sous pression de réacteurs. | |
CH582408A5 (ru) | ||
EP2333909B1 (fr) | Ensemble de connexion | |
CH641741A5 (en) | Cylindrical reel having a retractible drum | |
EP1053065A1 (fr) | Procede de realisation de tuyaux a raccorder dans une canalisation a double paroi et machine pour sa mise en oeuvre | |
FR2833203A1 (fr) | Procede de fabrication par centrifugation de viroles a double paroi | |
FR2835588A1 (fr) | Procede d'inspection de canalisation de chauffage urbain | |
EP2451709A1 (fr) | Dispositif d'obturation d'un circuit vide-vite d'aéronef | |
CH461840A (fr) | Presse pour l'essai hydraulique des tuyaux à emboîtement | |
FR2952994A1 (fr) | Dispositif pour proteger au moins un objet de forme generale allongee tel qu'un cable ou une conduite. | |
EP2548206B1 (fr) | Obturateur pour conduit de fluide, utilisable par exemple dans une centrale nucleaire, notamment pour obturer un drain de fond d'un generateur de vapeur | |
FR2565664A1 (fr) | Enceinte de confinement et d'intervention pour le transport et la vidange de bouteilles contenant des gaz toxiques et/ou corrosifs et presentant une fuite ou un defaut de fonctionnement du robinet. | |
WO1997047063A1 (fr) | Dispositif pour le montage d'au moins un cable dans un disque destine a etre positionne dans un manchon de protection d'un raccordement de cables | |
WO1999045359A1 (fr) | Dispositif d'examen, de prelevement, ou d'extraction a un point precis sous une dalle | |
EP0281433B1 (fr) | Système d'intervention sur les tuyauteries primaires et la boîte à eau d'un générateur de vapeur centrale nucléaire | |
EP3526503B1 (fr) | Dispositif de retenue d'un embout de connexion de ligne flexible sous-marine partiellement immergee | |
FR2672630A1 (fr) | Mat porte-pavillon a trappe etroite. | |
FR2610910A1 (fr) | Appareillage demontable de commande d'un mandrin de bobineuse | |
EP0073723A1 (fr) | Dispositif de localisation de rupture de gaine dans les assemblages combustibles d'un réacteur nucléaire à neutrons rapides | |
FR2500573A1 (fr) | Appareil de montage et de demontage de dispositifs de raccordement de troncons cylindriques creux, par exemple de pipe-lines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |