FR2301351A1 - Perfectionnements apportes aux machines a mouler les tuyaux en beton - Google Patents

Perfectionnements apportes aux machines a mouler les tuyaux en beton

Info

Publication number: FR2301351A1
Authority: FR; France
Prior art keywords: machines; improvements made; concrete pipes; molding concrete; molding
Prior art date: 1975-02-21
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.): Granted

Application number

FR7601701A

Other languages

English (en)

Other versions

FR2301351B1 (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.)

Pedershaab Maskinfabrik AS

Original Assignee

Pedershaab Maskinfabrik AS

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.)

1975-02-21

Filing date

1976-01-22

Publication date

1976-09-17

1976-01-22 Application filed by Pedershaab Maskinfabrik AS filed Critical Pedershaab Maskinfabrik AS

1976-09-17 Publication of FR2301351A1 publication Critical patent/FR2301351A1/fr

1978-12-08 Application granted granted Critical

1978-12-08 Publication of FR2301351B1 publication Critical patent/FR2301351B1/fr

Status Granted legal-status Critical Current

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
238000000465 moulding Methods 0.000 title 1

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
- B28B21/76—Moulds
- B28B21/765—Top or bottom rings
- 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
- B28B21/76—Moulds
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/117—Pallet

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)
Rigid Pipes And Flexible Pipes (AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

FR7601701A 1975-02-21 1976-01-22 Perfectionnements apportes aux machines a mouler les tuyaux en beton Granted FR2301351A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK67675*#A DK67675A (da)	1975-02-21	1975-02-21	Bundring til brug ved stobning af betonror

Publications (2)

Publication Number	Publication Date
FR2301351A1 true FR2301351A1 (fr)	1976-09-17
FR2301351B1 FR2301351B1 (fr)	1978-12-08

Family

ID=8096269

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7601701A Granted FR2301351A1 (fr)	1975-02-21	1976-01-22	Perfectionnements apportes aux machines a mouler les tuyaux en beton

Country Status (9)

Country	Link
US (1)	US4047693A (fr)
CA (1)	CA1111625A (fr)
CH (1)	CH607843A5 (fr)
DE (1)	DE2602336C3 (fr)
DK (1)	DK67675A (fr)
FR (1)	FR2301351A1 (fr)
GB (1)	GB1486382A (fr)
IT (1)	IT1062568B (fr)
SE (1)	SE406876B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5259586A (en) *	1992-05-18	1993-11-09	Miller Sr Arthur C	Mold insert for forming precast concrete modules
IT1270278B (it) *	1994-09-09	1997-04-29	Giuseppe Colle	Anello per adattamento dei fondelli alla variazione di spessore,nella formazione di manufatti in cemento.
DE102008036826A1 (de) *	2008-08-05	2010-02-11	Karl Storz Gmbh & Co. Kg	Laryngoskopspatel
IN2014DN09201A (fr)	2012-05-03	2015-07-10	Hawkeye Concrete Prod Co
US9469053B2 (en)	2014-01-23	2016-10-18	Hawkeye Concrete Products Co.	Composite pallet for concrete pipe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2321277A (en) *	1939-03-30	1943-06-08	Edward D Boyle	Method of making concrete pipe
US3141223A (en) *	1961-06-02	1964-07-21	Steiro Harry	Sectionalized pallet with integral groove forming means for concrete pipe
DE1226474B (de) *	1963-07-23	1966-10-06	Pfeiffer Maschf Ettlingen	Form zum Herstellen von Betonrohren
US3276091A (en) *	1964-04-20	1966-10-04	Charles B Pausch	Roller head for cement pipe forming
DE1952377A1 (de) *	1969-10-17	1971-04-29	Loeckmann & Co Amtec	Untermuffe fuer Gussformen zur Herstellung von Betonrohren im Ruettelgussverfahren
DE1957737C3 (de) *	1969-11-17	1980-03-27	Ed. Zueblin Ag, 7000 Stuttgart	Maschine zur Serienfertigung von Betonrohren

1975
- 1975-02-21 DK DK67675*#A patent/DK67675A/da not_active Application Discontinuation
1976
- 1976-01-12 US US05/648,539 patent/US4047693A/en not_active Expired - Lifetime
- 1976-01-12 CH CH29776A patent/CH607843A5/xx not_active IP Right Cessation
- 1976-01-13 CA CA243,463A patent/CA1111625A/fr not_active Expired
- 1976-01-21 GB GB2320/76A patent/GB1486382A/en not_active Expired
- 1976-01-22 DE DE2602336A patent/DE2602336C3/de not_active Expired
- 1976-01-22 FR FR7601701A patent/FR2301351A1/fr active Granted
- 1976-02-19 IT IT7648173A patent/IT1062568B/it active
- 1976-02-20 SE SE7602027A patent/SE406876B/xx unknown

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number	Publication date
FR2301351B1 (fr)	1978-12-08
CA1111625A (fr)	1981-11-03
DE2602336B2 (de)	1978-05-03
CH607843A5 (en)	1978-11-30
IT1062568B (it)	1984-10-20
DE2602336A1 (de)	1976-08-26
SE406876B (sv)	1979-03-05
DK67675A (da)	1976-08-22
GB1486382A (en)	1977-09-21
US4047693A (en)	1977-09-13
DE2602336C3 (de)	1980-02-07
SE7602027L (sv)	1976-08-23

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Legal Events

Date	Code	Title	Description
1984-11-23	ST	Notification of lapse