FR1382165A - Method and apparatus for the manufacture of clay tubes - Google Patents

Method and apparatus for the manufacture of clay tubes

Info

Publication number
FR1382165A
FR1382165A FR948120A FR948120A FR1382165A FR 1382165 A FR1382165 A FR 1382165A FR 948120 A FR948120 A FR 948120A FR 948120 A FR948120 A FR 948120A FR 1382165 A FR1382165 A FR 1382165A
Authority
FR
France
Prior art keywords
manufacture
clay tubes
clay
tubes
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
FR948120A
Other languages
French (fr)
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.)
PACIFIC CLAY PRODUCTS
Original Assignee
PACIFIC CLAY PRODUCTS
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 PACIFIC CLAY PRODUCTS filed Critical PACIFIC CLAY PRODUCTS
Priority to FR948120A priority Critical patent/FR1382165A/en
Application granted granted Critical
Publication of FR1382165A publication Critical patent/FR1382165A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/18—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using expansible or retractable mould or core elements
FR948120A 1963-09-20 1963-09-20 Method and apparatus for the manufacture of clay tubes Expired FR1382165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR948120A FR1382165A (en) 1963-09-20 1963-09-20 Method and apparatus for the manufacture of clay tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948120A FR1382165A (en) 1963-09-20 1963-09-20 Method and apparatus for the manufacture of clay tubes

Publications (1)

Publication Number Publication Date
FR1382165A true FR1382165A (en) 1964-12-18

Family

ID=8812754

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948120A Expired FR1382165A (en) 1963-09-20 1963-09-20 Method and apparatus for the manufacture of clay tubes

Country Status (1)

Country Link
FR (1) FR1382165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548949A1 (en) * 1983-07-12 1985-01-18 Dyckerhoff & Widmann Ag Prestressed concrete pipe mould

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548949A1 (en) * 1983-07-12 1985-01-18 Dyckerhoff & Widmann Ag Prestressed concrete pipe mould

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