GB673357A - - Google Patents

Info

Publication number
GB673357A
GB673357A GB673357DA GB673357A GB 673357 A GB673357 A GB 673357A GB 673357D A GB673357D A GB 673357DA GB 673357 A GB673357 A GB 673357A
Authority
GB
United Kingdom
Prior art keywords
valve
cylinder
die
oil
pipe
Prior art date
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
Other languages
English (en)
Publication date
Publication of GB673357A publication Critical patent/GB673357A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • 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
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/03—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)
  • Mechanically-Actuated Valves (AREA)
GB673357D Expired GB673357A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
GB673357A true GB673357A (enrdf_load_stackoverflow) 1900-01-01

Family

ID=1750364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB673357D Expired GB673357A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
GB (1) GB673357A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1264309B (de) * 1962-12-20 1968-03-21 Schneider & Co Vertikalpresse zur Herstellung keramischer Rohre
DE1584644B1 (de) * 1964-01-02 1970-01-22 Rieter Werke Haendle Hubtisch fuer eine vertikal arbeitende Strangpresse zum Herstellen von keramischen Muffenrohren
DE1584434B1 (de) * 1966-01-11 1970-02-12 Griese Klaus P Vorrichtung zum Herstellen von strangartigen Formlingen aus plastischen keramischen Massen,insbesondere Ton- oder Steinzeugmuffenrohren
DE1459330B1 (de) * 1962-06-14 1971-06-09 Pacific Clay Products Verfahren und Vorrichtung zum Pressen von Tonrohren

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1459330B1 (de) * 1962-06-14 1971-06-09 Pacific Clay Products Verfahren und Vorrichtung zum Pressen von Tonrohren
DE1264309B (de) * 1962-12-20 1968-03-21 Schneider & Co Vertikalpresse zur Herstellung keramischer Rohre
DE1584644B1 (de) * 1964-01-02 1970-01-22 Rieter Werke Haendle Hubtisch fuer eine vertikal arbeitende Strangpresse zum Herstellen von keramischen Muffenrohren
DE1584434B1 (de) * 1966-01-11 1970-02-12 Griese Klaus P Vorrichtung zum Herstellen von strangartigen Formlingen aus plastischen keramischen Massen,insbesondere Ton- oder Steinzeugmuffenrohren

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