FR1284717A - Procédé de fabrication de briques en plomb - Google Patents

Procédé de fabrication de briques en plomb

Info

Publication number
FR1284717A
FR1284717A FR850386A FR850386A FR1284717A FR 1284717 A FR1284717 A FR 1284717A FR 850386 A FR850386 A FR 850386A FR 850386 A FR850386 A FR 850386A FR 1284717 A FR1284717 A FR 1284717A
Authority
FR
France
Prior art keywords
manufacturing process
brick manufacturing
lead brick
lead
manufacturing
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
FR850386A
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.)
Graviner Manufacturing Co Ltd
Original Assignee
Graviner Manufacturing Co 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
Priority claimed from GB2537/60A external-priority patent/GB905727A/en
Application filed by Graviner Manufacturing Co Ltd filed Critical Graviner Manufacturing Co Ltd
Priority to FR850386A priority Critical patent/FR1284717A/fr
Application granted granted Critical
Publication of FR1284717A publication Critical patent/FR1284717A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
    • B30B9/327—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for briquetting scrap metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • G21F3/04—Bricks; Shields made up therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
FR850386A 1960-01-23 1961-01-21 Procédé de fabrication de briques en plomb Expired FR1284717A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850386A FR1284717A (fr) 1960-01-23 1961-01-21 Procédé de fabrication de briques en plomb

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2537/60A GB905727A (en) 1960-01-23 1960-01-23 Improvements in or relating to the production of lead bricks
FR850386A FR1284717A (fr) 1960-01-23 1961-01-21 Procédé de fabrication de briques en plomb

Publications (1)

Publication Number Publication Date
FR1284717A true FR1284717A (fr) 1962-02-16

Family

ID=26189013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850386A Expired FR1284717A (fr) 1960-01-23 1961-01-21 Procédé de fabrication de briques en plomb

Country Status (1)

Country Link
FR (1) FR1284717A (fr)

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