FR2020091A1 - - Google Patents

Info

Publication number
FR2020091A1
FR2020091A1 FR6925733A FR6925733A FR2020091A1 FR 2020091 A1 FR2020091 A1 FR 2020091A1 FR 6925733 A FR6925733 A FR 6925733A FR 6925733 A FR6925733 A FR 6925733A FR 2020091 A1 FR2020091 A1 FR 2020091A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6925733A
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.)
Interface Inc
Original Assignee
Interface Inc
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 Interface Inc filed Critical Interface Inc
Publication of FR2020091A1 publication Critical patent/FR2020091A1/fr
Withdrawn legal-status Critical Current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
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • B28B21/28—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like combined with vibration means
    • 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
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • B28B21/245—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like using a horizontal compacting roller in a horizontally rotatable mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
FR6925733A 1968-10-08 1969-07-28 Withdrawn FR2020091A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76579868A 1968-10-08 1968-10-08

Publications (1)

Publication Number Publication Date
FR2020091A1 true FR2020091A1 (enrdf_load_stackoverflow) 1970-07-10

Family

ID=25074516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925733A Withdrawn FR2020091A1 (enrdf_load_stackoverflow) 1968-10-08 1969-07-28

Country Status (9)

Country Link
US (1) US3642413A (enrdf_load_stackoverflow)
JP (1) JPS524570B1 (enrdf_load_stackoverflow)
BR (1) BR6911020D0 (enrdf_load_stackoverflow)
ES (1) ES369953A1 (enrdf_load_stackoverflow)
FR (1) FR2020091A1 (enrdf_load_stackoverflow)
GB (1) GB1213597A (enrdf_load_stackoverflow)
IE (1) IE33791B1 (enrdf_load_stackoverflow)
NL (1) NL143837B (enrdf_load_stackoverflow)
SE (1) SE348138B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63147235U (enrdf_load_stackoverflow) * 1987-03-20 1988-09-28
RU2368499C1 (ru) * 2008-04-09 2009-09-27 Иван Иванович Сташевский Способ для литья труб из базальта и устройство для его осуществления
CN110952430B (zh) * 2020-01-02 2023-12-22 昌吉城建市政工程建设有限公司 一种填补模具与填充层组合结构的制造装置及使用方法
CN118080810B (zh) * 2024-04-23 2024-08-23 沂源旭光机械有限公司 一种混凝土泵车双层内管铸造模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772466A (en) * 1953-11-12 1956-12-04 Lock Joint Pipe Co Apparatus for forming a hollow body of concrete or the like
US3414952A (en) * 1966-07-27 1968-12-10 Howard N. Douglas Concrete pipe vibrator

Also Published As

Publication number Publication date
NL143837B (nl) 1974-11-15
GB1213597A (en) 1970-11-25
JPS524570B1 (enrdf_load_stackoverflow) 1977-02-04
DE1934594A1 (de) 1970-05-14
IE33791L (en) 1970-04-08
BR6911020D0 (pt) 1973-02-01
NL6911546A (enrdf_load_stackoverflow) 1970-04-10
SE348138B (enrdf_load_stackoverflow) 1972-08-28
IE33791B1 (en) 1974-10-30
US3642413A (en) 1972-02-15
ES369953A1 (es) 1971-12-16

Similar Documents

Publication Publication Date Title
AU5506869A (enrdf_load_stackoverflow)
AU5184069A (enrdf_load_stackoverflow)
AU6168869A (enrdf_load_stackoverflow)
JPS524570B1 (enrdf_load_stackoverflow)
AU6171569A (enrdf_load_stackoverflow)
AU4811568A (enrdf_load_stackoverflow)
AU3224368A (enrdf_load_stackoverflow)
BE716485A (enrdf_load_stackoverflow)
BE709484A (enrdf_load_stackoverflow)
BE727847A (enrdf_load_stackoverflow)
BE727800A (enrdf_load_stackoverflow)
BE727682A (enrdf_load_stackoverflow)
BE727447A (enrdf_load_stackoverflow)
BE727423A (enrdf_load_stackoverflow)
BE727400A (enrdf_load_stackoverflow)
BE727246A (enrdf_load_stackoverflow)
BE726442A (enrdf_load_stackoverflow)
BE726417A (enrdf_load_stackoverflow)
BE726395A (enrdf_load_stackoverflow)
BE726392A (enrdf_load_stackoverflow)
BE717884A (enrdf_load_stackoverflow)
BE728373A (enrdf_load_stackoverflow)
BE715868A (enrdf_load_stackoverflow)
BE715746A (enrdf_load_stackoverflow)
BE711164A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse