IT970129B - Perfezionamenti nelle lavorazioni alla pressa o nella tecnica ad esse relativa - Google Patents

Perfezionamenti nelle lavorazioni alla pressa o nella tecnica ad esse relativa

Info

Publication number
IT970129B
IT970129B IT7231188A IT3118872A IT970129B IT 970129 B IT970129 B IT 970129B IT 7231188 A IT7231188 A IT 7231188A IT 3118872 A IT3118872 A IT 3118872A IT 970129 B IT970129 B IT 970129B
Authority
IT
Italy
Prior art keywords
press
processing
technique related
technique
Prior art date
Application number
IT7231188A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT970129B publication Critical patent/IT970129B/it

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
    • B30B15/06—Platens or press rams
    • B30B15/061—Cushion plates
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3655—Pressure transmitters, e.g. caul plates; pressure pads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Control Of Presses (AREA)
IT7231188A 1971-11-05 1972-10-31 Perfezionamenti nelle lavorazioni alla pressa o nella tecnica ad esse relativa IT970129B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5148771A GB1402096A (en) 1971-11-05 1971-11-05 Pressing

Publications (1)

Publication Number Publication Date
IT970129B true IT970129B (it) 1974-04-10

Family

ID=10460218

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7231188A IT970129B (it) 1971-11-05 1972-10-31 Perfezionamenti nelle lavorazioni alla pressa o nella tecnica ad esse relativa

Country Status (8)

Country Link
US (1) UST939001I4 (it)
JP (1) JPS4854567A (it)
BE (1) BE790996A (it)
DE (1) DE2254252A1 (it)
FR (1) FR2160005A5 (it)
GB (1) GB1402096A (it)
IT (1) IT970129B (it)
NL (1) NL7214884A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425392A1 (de) * 1984-07-10 1986-02-13 Bühler, Eugen, Dipl.-Ing., 8877 Burtenbach Verfahren zur herstellung von flachformlingen und einrichtung zur durchfuehrung dieses verfahrens
GB2163699B (en) * 1984-08-31 1988-04-13 Bobst Sa Press device and method
MX365194B (es) 2012-12-27 2019-05-27 Tctech Sweden Ab Dispositivo y método para calentar un molde o herramienta.
EP2960037B1 (en) * 2014-06-26 2017-12-20 TCTech Sweden AB Method and system for embossing/pressing
EP3056329B1 (en) * 2015-02-12 2018-04-04 TCTech Sweden AB Pressing/embossing device and method

Also Published As

Publication number Publication date
DE2254252A1 (de) 1973-05-10
FR2160005A5 (it) 1973-06-22
JPS4854567A (it) 1973-07-31
BE790996A (fr) 1973-05-07
NL7214884A (it) 1973-05-08
GB1402096A (en) 1975-08-06
UST939001I4 (en) 1975-10-07

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