FR2245461B1 - - Google Patents

Info

Publication number: FR2245461B1
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.): Expired

Application number

FR7428618A

Other languages

French (fr)

Other versions

FR2245461A1 (en

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.)

GCP Products UK Ltd

WR Grace and Co Conn

Original Assignee

WR Grace Ltd

WR Grace and Co Conn

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.)

1973-08-23

Filing date

1974-08-20

Publication date

1978-08-11

1974-08-20 Application filed by WR Grace Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd

1975-04-25 Publication of FR2245461A1 publication Critical patent/FR2245461A1/fr

1978-08-11 Application granted granted Critical

1978-08-11 Publication of FR2245461B1 publication Critical patent/FR2245461B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
- B21D51/46—Placing sealings or sealing material
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/68—Ovens specially adapted for heating preforms or parisons
- B29C49/6835—Ovens specially adapted for heating preforms or parisons using reflectors

Landscapes

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

FR7428618A 1973-08-23 1974-08-20 Expired FR2245461B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB4004573		1973-08-23
GB1985574*[A GB1459438A (en)	1973-08-23	1974-05-06	Gasket moulding apparatus and method

Publications (2)

Publication Number	Publication Date
FR2245461A1 FR2245461A1 (en)	1975-04-25
FR2245461B1 true FR2245461B1 (en)	1978-08-11

Family

ID=26254290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7428618A Expired FR2245461B1 (en)	1973-08-23	1974-08-20

Country Status (10)

Country	Link
JP (1)	JPS5054652A (en)
AR (1)	AR202658A1 (en)
BR (1)	BR7406849D0 (en)
CA (1)	CA1043060A (en)
DE (1)	DE2439829A1 (en)
DK (1)	DK444474A (en)
ES (1)	ES429399A1 (en)
FR (1)	FR2245461B1 (en)
GB (1)	GB1459438A (en)
IT (1)	IT1020059B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2343137B (en) *	1998-09-17	2001-05-02	Avon Vibration Man Syst Ltd	Manufacture of moulded articles

1974
- 1974-05-06 GB GB1985574*[A patent/GB1459438A/en not_active Expired
- 1974-08-20 BR BR6849/74A patent/BR7406849D0/en unknown
- 1974-08-20 JP JP49094688A patent/JPS5054652A/ja active Pending
- 1974-08-20 FR FR7428618A patent/FR2245461B1/fr not_active Expired
- 1974-08-20 CA CA207,434A patent/CA1043060A/en not_active Expired
- 1974-08-20 AR AR255244A patent/AR202658A1/en active
- 1974-08-20 IT IT26450/74A patent/IT1020059B/en active
- 1974-08-20 DK DK444474A patent/DK444474A/da not_active Application Discontinuation
- 1974-08-20 DE DE2439829A patent/DE2439829A1/en active Pending
- 1974-08-20 ES ES429399A patent/ES429399A1/en not_active Expired

Also Published As

Publication number	Publication date
AU7253674A (en)	1976-02-26
DE2439829A1 (en)	1975-03-06
BR7406849D0 (en)	1975-09-02
JPS5054652A (en)	1975-05-14
CA1043060A (en)	1978-11-28
AR202658A1 (en)	1975-06-30
GB1459438A (en)	1976-12-22
DK444474A (en)	1975-04-21
IT1020059B (en)	1977-12-20
FR2245461A1 (en)	1975-04-25
ES429399A1 (en)	1977-01-16

Legal Events

Date	Code	Title	Description
1979-10-19	ST	Notification of lapse

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AR201231Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU450229B2 (en)	1974-07-04
AU476714B2 (en)	1976-09-30
AR201229Q (en)	1975-02-21
AU472848B2 (en)	1976-06-03
AU476696B2 (en)	1976-09-30
AU466283B2 (en)	1975-10-23
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AU477824B2 (en)	1975-07-17
AR195948A1 (en)	1973-11-15
AU447540B2 (en)	1974-03-25
AU476873B1 (en)	1975-01-09
AR210729A1 (en)	1977-09-15
AR201432A1 (en)	1975-03-14
AU461342B2 (en)	1975-05-22