GB1226441A - - Google Patents

Info

Publication number
GB1226441A
GB1226441A GB1226441DA GB1226441A GB 1226441 A GB1226441 A GB 1226441A GB 1226441D A GB1226441D A GB 1226441DA GB 1226441 A GB1226441 A GB 1226441A
Authority
GB
United Kingdom
Prior art keywords
plate
cast
sheet
whence
give
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)
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.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1226441A publication Critical patent/GB1226441A/en
Expired legal-status Critical Current

Links

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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Robotics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Reinforced Plastic Materials (AREA)
  • Coating Apparatus (AREA)
GB1226441D 1968-08-13 1969-05-30 Expired GB1226441A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681779450 DE1779450A1 (de) 1968-08-13 1968-08-13 Vorrichtung zur gleichmaessigen Verteilung einer fliessfaehigen Masse

Publications (1)

Publication Number Publication Date
GB1226441A true GB1226441A (enExample) 1971-03-31

Family

ID=5703906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1226441D Expired GB1226441A (enExample) 1968-08-13 1969-05-30

Country Status (4)

Country Link
US (1) US3605689A (enExample)
JP (1) JPS4916540B1 (enExample)
DE (1) DE1779450A1 (enExample)
GB (1) GB1226441A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466021A (en) * 1974-01-30 1977-03-02 Brueckner Apparatebau Gmbh Apparatus for liquid coating of webs
US4332873A (en) * 1979-08-22 1982-06-01 Hercules Incorporated Multilayer printing plates and process for making same
US4383759A (en) * 1980-06-23 1983-05-17 Hercules Incorporated Method and apparatus for producing a capped printing plate
US4403566A (en) * 1980-06-23 1983-09-13 Hercules Incorporated Apparatus for producing a printing plate
US4475810A (en) * 1980-10-06 1984-10-09 Hercules Incorporated Docking sensor system
US4450226A (en) * 1981-10-26 1984-05-22 Hercules Incorporated Method and apparatus for producing a printing plate
US4794018A (en) * 1987-08-07 1988-12-27 Scheetz Frederick M Partial immersion flow coating method and apparatus

Also Published As

Publication number Publication date
JPS4916540B1 (enExample) 1974-04-23
DE1779450A1 (de) 1971-10-21
US3605689A (en) 1971-09-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees