FR2512385B1 - Procede et appareillage pour la production d'articles creux biorentes - Google Patents

Procede et appareillage pour la production d'articles creux biorentes

Info

Publication number: FR2512385B1
Authority: FR; France
Prior art keywords: biorent; production; hollow articles; articles; hollow
Prior art date: 1981-09-04
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

FR8214925A

Other languages

English (en)

Other versions

FR2512385A1 (fr

Inventor

Granville Hahn

Raleigh N Rutledge

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.)

Cosden Technology Inc

Original Assignee

Cosden Technology 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.)

1981-09-04

Filing date

1982-09-01

Publication date

1986-06-06

1982-09-01 Application filed by Cosden Technology Inc filed Critical Cosden Technology Inc

1983-03-11 Publication of FR2512385A1 publication Critical patent/FR2512385A1/fr

1986-06-06 Application granted granted Critical

1986-06-06 Publication of FR2512385B1 publication Critical patent/FR2512385B1/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
- B29C51/06—Combined thermoforming and prestretching, e.g. biaxial stretching using pressure difference for prestretching
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using vacuum
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/007—Using fluid under pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

FR8214925A 1981-09-04 1982-09-01 Procede et appareillage pour la production d'articles creux biorentes Expired FR2512385B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US29961281A	1981-09-04	1981-09-04
US39438282A	1982-07-01	1982-07-01

Publications (2)

Publication Number	Publication Date
FR2512385A1 FR2512385A1 (fr)	1983-03-11
FR2512385B1 true FR2512385B1 (fr)	1986-06-06

Family

ID=26971308

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8214925A Expired FR2512385B1 (fr)	1981-09-04	1982-09-01	Procede et appareillage pour la production d'articles creux biorentes

Country Status (8)

Country	Link
CA (1)	CA1206315A (fr)
DE (1)	DE3232966A1 (fr)
DK (1)	DK393682A (fr)
FR (1)	FR2512385B1 (fr)
GB (1)	GB2107636B (fr)
IT (1)	IT1152523B (fr)
NL (1)	NL8203448A (fr)
SE (1)	SE8204998L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4898708A (en) *	1986-05-02	1990-02-06	Wheeling Stamping Company	Method for shaping closed bottom of tubular container
GB2191730B (en) *	1986-06-18	1989-12-13	Wheeling Stamping Co	Method of forming thermoplastic headed tubular containers
GB8811864D0 (en) *	1988-05-19	1988-06-22	Medicor International Ltd	Contraceptive sheath manufacture
US5273597A (en) *	1988-11-26	1993-12-28	Honda Giken Kogyo Kabushiki Kaisha	Trim member for motor vehicle and method of and system for manufacturing the same
CA2003813A1 (fr) *	1988-11-26	1990-05-26	Shuno Kumagai	Garnitures pour vehicules automobiles et leur methode de fabrication
ATE199347T1 (de) *	1995-03-30	2001-03-15	Sandherr Packungen Ag	Verfahren und vorrichtung zur herstellung eines flaschenförmigen behälters durch tiefziehen und damit hergestellter behälter
JP4365215B2 (ja)	2001-10-31	2009-11-18	スリーエムイノベイティブプロパティズカンパニー	熱成形性フィルム及びその製造方法
CN1599662A (zh) *	2001-10-31	2005-03-23	3M创新有限公司	对非自撑聚合物薄膜拉成形的方法及其制品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1238405A (fr) *	1959-07-01	1960-08-12	Manducher & Cie E	Perfectionnement au procédé d'emboutissage-formage de feuilles thermoplastiques et emboutisseur pour la mise en oeuvre du procédé perfectionné
DE1704331A1 (de) *	1961-08-24	1972-03-09	Schmidt M	Verfahren und Einrichtung zur Herstellung von Hohlkoerpern,z.B.von Flaschen aus Kunststoff und nach diesem Verfahren hergestellter Flaschenbehaelter
GB972662A (en) *	1962-04-19	1964-10-14	Shelley M L & Partners Ltd	An improved pressure forming process
BE775844A (fr) *	1970-12-04	1972-05-26	Shell Int Research
FR2134283B1 (fr) *	1971-04-30	1975-07-04	Nord Pas Calais Houilleres
JPS5232060A (en) *	1975-09-05	1977-03-10	Jingo Seto	Process for producing porous plastic sheet laminates
NL7710568A (nl) *	1977-09-28	1979-03-30	Wavin Bv	Werkwijze voor het doorlopend vormen van holle voorwerpen uit thermoplastisch materiaal.

1982
- 1982-09-01 FR FR8214925A patent/FR2512385B1/fr not_active Expired
- 1982-09-01 GB GB08224920A patent/GB2107636B/en not_active Expired
- 1982-09-02 SE SE8204998A patent/SE8204998L/xx not_active Application Discontinuation
- 1982-09-03 IT IT23112/82A patent/IT1152523B/it active
- 1982-09-03 DK DK393682A patent/DK393682A/da not_active Application Discontinuation
- 1982-09-03 CA CA000410813A patent/CA1206315A/fr not_active Expired
- 1982-09-03 NL NL8203448A patent/NL8203448A/nl not_active Application Discontinuation
- 1982-09-04 DE DE19823232966 patent/DE3232966A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
DK393682A (da)	1983-03-05
DE3232966A1 (de)	1983-04-21
SE8204998D0 (sv)	1982-09-02
GB2107636A (en)	1983-05-05
IT8223112A0 (it)	1982-09-03
NL8203448A (nl)	1983-04-05
CA1206315A (fr)	1986-06-24
FR2512385A1 (fr)	1983-03-11
IT1152523B (it)	1987-01-07
GB2107636B (en)	1985-12-24
SE8204998L (sv)	1983-03-05

Similar Documents

Publication	Publication Date	Title
FR2299309A1 (fr)	1976-08-27	Procede et appareillage pour la fabrication de terephtalates d'alcenes oligomeres
FR2637374B1 (fr)	1992-12-18	Procede d'inspection non-agressive d'articles creux
FR2488803B1 (fr)	1985-07-19	Procede pour la production d'erythropoietine humaine
ZA825985B (en)	1983-07-27	Process and apparatus for the production of a web
BE892808A (fr)	1982-10-08	Procede pour la decomposition d'alkyl-tert-alkyl-ethers
FR2512385B1 (fr)	1986-06-06	Procede et appareillage pour la production d'articles creux biorentes
FR2422603B1 (fr)	1986-04-11	Procede et machine pour la realisation d'articles en verre
FR2542011B1 (fr)	1985-11-29	Vecteurs de clonage et d'expression du gene sacb et procede pour la preparation de la levansaccharase
FR2529879B1 (fr)	1986-07-25	Procede d'expansion de la perlite et produit obtenu
FR2573991B1 (fr)	1989-10-13	Procede et produit pour la dissolution du soufre
FR2510605B1 (fr)	1985-10-11	Procede et appareillage pour la realisation d'une methanogenese
FR2474485B1 (fr)	1985-06-07	Procede et catalyseur pour la production de composes alcenylaromatiques
BE892740A (fr)	1982-08-02	Procede et appareil pour la production de nitrate d'ammoniaque
BE884296A (fr)	1980-11-03	Procede et dispositif pour la production en continu de polyurethanes
BE881609A (fr)	1980-08-08	Procede de production et d'isolement de methyltertiobutylether
BE890118A (fr)	1982-03-01	Procede de production d'uree
FR2533573B1 (fr)	1987-04-10	Procede et appareillage pour la production de copolymeres de composes styreniques et de composes alcenylnitriles
FR2474482B1 (fr)	1985-06-07	Procede et catalyseur pour la production de composes alcenylaromatiques
LU79444A1 (fr)	1979-11-07	Procede et installation pour la fabrication d'ebauches creuses
FR2631262B1 (fr)	1994-05-06	Procede pour la production de profiles metalliques creux, et dispositif pour l'execution du procede
FR2583040B1 (fr)	1989-09-15	Procede pour la production de 2,6-naphtalenediol et de 2,6-diacetoxynaphtalene
BE871961A (fr)	1979-05-14	Procede ameliore pour la production d'alkylene-glycols
FR2467842B1 (fr)	1985-06-14	Procede pour la production d'iminodiacetonitrile
FR2546514B1 (fr)	1987-02-20	Procede et systeme pour la production d'ethanol
FR2341493A1 (fr)	1977-09-16	Procede de production et d'application de supports pour recipients

Legal Events

Date	Code	Title	Description
1987-07-17	ST	Notification of lapse