GB1010359A - Method and apparatus for producing preforms - Google Patents

Method and apparatus for producing preforms

Info

Publication number
GB1010359A
GB1010359A GB420764A GB420764A GB1010359A GB 1010359 A GB1010359 A GB 1010359A GB 420764 A GB420764 A GB 420764A GB 420764 A GB420764 A GB 420764A GB 1010359 A GB1010359 A GB 1010359A
Authority
GB
United Kingdom
Prior art keywords
mould
hopper
preforms
piston
produced
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
GB420764A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB1010359A publication Critical patent/GB1010359A/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • 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
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
GB420764A 1963-02-06 1964-01-31 Method and apparatus for producing preforms Expired GB1010359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25660063A 1963-02-06 1963-02-06

Publications (1)

Publication Number Publication Date
GB1010359A true GB1010359A (en) 1965-11-17

Family

ID=22972851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB420764A Expired GB1010359A (en) 1963-02-06 1964-01-31 Method and apparatus for producing preforms

Country Status (3)

Country Link
BE (1) BE643428A (pt)
GB (1) GB1010359A (pt)
NL (1) NL6400882A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211460A (en) * 1987-11-19 1989-07-05 Gohei Mizota Manufacturing method for layerlike multicoloured moulding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2211460A (en) * 1987-11-19 1989-07-05 Gohei Mizota Manufacturing method for layerlike multicoloured moulding

Also Published As

Publication number Publication date
BE643428A (pt) 1964-08-06
NL6400882A (pt) 1964-08-07

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