FR2092791A7 - Moulds for glass articles - made by casting and machining - Google Patents

Moulds for glass articles - made by casting and machining

Info

Publication number
FR2092791A7
FR2092791A7 FR7022615A FR7022615A FR2092791A7 FR 2092791 A7 FR2092791 A7 FR 2092791A7 FR 7022615 A FR7022615 A FR 7022615A FR 7022615 A FR7022615 A FR 7022615A FR 2092791 A7 FR2092791 A7 FR 2092791A7
Authority
FR
France
Prior art keywords
moulds
mould
casting
machining
glass articles
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
FR7022615A
Other languages
English (en)
French (fr)
Other versions
FR2092791B3 (cg-RX-API-DMAC7.html
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.)
PIEGAY ALAIN
Original Assignee
PIEGAY ALAIN
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 PIEGAY ALAIN filed Critical PIEGAY ALAIN
Priority to FR7022615A priority Critical patent/FR2092791A7/fr
Application granted granted Critical
Publication of FR2092791A7 publication Critical patent/FR2092791A7/fr
Publication of FR2092791B3 publication Critical patent/FR2092791B3/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/48—Use of materials for the moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B22C9/065—Cooling or heating equipment for moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7022615A 1970-06-19 1970-06-19 Moulds for glass articles - made by casting and machining Expired FR2092791A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7022615A FR2092791A7 (en) 1970-06-19 1970-06-19 Moulds for glass articles - made by casting and machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7022615A FR2092791A7 (en) 1970-06-19 1970-06-19 Moulds for glass articles - made by casting and machining

Publications (2)

Publication Number Publication Date
FR2092791A7 true FR2092791A7 (en) 1972-01-28
FR2092791B3 FR2092791B3 (cg-RX-API-DMAC7.html) 1973-04-06

Family

ID=9057433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7022615A Expired FR2092791A7 (en) 1970-06-19 1970-06-19 Moulds for glass articles - made by casting and machining

Country Status (1)

Country Link
FR (1) FR2092791A7 (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR2092791B3 (cg-RX-API-DMAC7.html) 1973-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse