CA2001944C - Appareil de moulage en continu; methode et produit ainsi obtenu - Google Patents

Appareil de moulage en continu; methode et produit ainsi obtenu

Info

Publication number: CA2001944C
Authority: CA; Canada
Prior art keywords: mold; continuous molding; molding apparatus; mixing; sections
Prior art date: 1988-11-16
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 - Lifetime

Application number

CA 2001944

Other languages

English (en)

Other versions

CA2001944A1 (fr

Inventor

Leroy Payne

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.)

Individual

Original Assignee

Individual

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.)

1988-11-16

Filing date

1989-11-01

Publication date

1999-12-21

1988-11-16 Priority claimed from US07/271,686 external-priority patent/US4956133A/en

1989-11-01 Application filed by Individual filed Critical Individual

1990-05-16 Publication of CA2001944A1 publication Critical patent/CA2001944A1/fr

1999-12-21 Application granted granted Critical

1999-12-21 Publication of CA2001944C publication Critical patent/CA2001944C/fr

2009-11-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
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238000012545 processing Methods 0.000 description 7
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125000000816 ethylene group Chemical class [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
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239000010902 straw Substances 0.000 description 1
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XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Casting Or Compression Moulding Of Plastics Or The Like (AREA)

CA 2001944 1988-11-16 1989-11-01 Appareil de moulage en continu; methode et produit ainsi obtenu Expired - Lifetime CA2001944C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US271,686		1988-11-16
US07/271,686 US4956133A (en)	1985-08-19	1988-11-16	Continuous molding apparatus and method

Publications (2)

Publication Number	Publication Date
CA2001944A1 CA2001944A1 (fr)	1990-05-16
CA2001944C true CA2001944C (fr)	1999-12-21

Family

ID=23036628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2001944 Expired - Lifetime CA2001944C (fr)	1988-11-16	1989-11-01	Appareil de moulage en continu; methode et produit ainsi obtenu

Country Status (1)

Country	Link
CA (1)	CA2001944C (fr)

1989
- 1989-11-01 CA CA 2001944 patent/CA2001944C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2001944A1 (fr)	1990-05-16

Legal Events

Date	Code	Title	Description
1996-09-12	EEER	Examination request
2009-11-01	MKEX	Expiry

Publication	Publication Date	Title
US4956133A (en)	1990-09-11	Continuous molding apparatus and method
US5316701A (en)	1994-05-31	Multiaxis rotational molding process
US4956135A (en)	1990-09-11	Molding apparatus and method
US5022838A (en)	1991-06-11	Multi-axis rotational distributing apparatus
US5188845A (en)	1993-02-23	Multiaxis rotational molding apparatus
US4909718A (en)	1990-03-20	Structural unit, assembly and apparatus for molding same
US4749533A (en)	1988-06-07	Method of centrifugally molding a composite integral skin structured panel
US5705200A (en)	1998-01-06	Multiaxis rotational molding apparatus
US6555037B1 (en)	2003-04-29	Multiaxis rotational molding method and apparatus
US6030557A (en)	2000-02-29	Multiaxis rotational molding method, apparatus and structure
JPS6149814A (ja)	1986-03-11	複雑に成形された輪郭形状を有する物体もしくは被覆物を連続的に製作する方法と装置
US6511619B1 (en)	2003-01-28	Multiaxis rotational molding apparatus and method
CA2001944C (fr)	1999-12-21	Appareil de moulage en continu; methode et produit ainsi obtenu
US5507632A (en)	1996-04-16	Rotational molding apparatus
US4671991A (en)	1987-06-09	Molded product
US5173221A (en)	1992-12-22	Method of molding and assembling structural
CA2067696C (fr)	2003-11-18	Appareil de roto-moulage a axes multiples
EP0912344B1 (fr)	2004-03-17	Procede et appareil de mise en forme de structures
CA2206277C (fr)	2001-08-07	Technique, appareil et structure de rotomoulage a axes multiples
US6296792B1 (en)	2001-10-02	Multiaxis rotational molding method, apparatus and structure
CA2294739C (fr)	2007-10-02	Dispositif et procede de moulage par rotation sur des axes multiples
US5238379A (en)	1993-08-24	Molding and assembling apparatus
CA2064969C (fr)	2002-06-11	Appareil et methode de moulage et d'assemblage
CA2243285C (fr)	2001-08-07	Structure, appareil et procede de moulage rotatif multiaxial
CA2001945C (fr)	1999-10-26	Moule, methode d'assemblage et appareil de moulage en continu