FR1449782A - Moulage par soufflage de polymères expansés - Google Patents
Moulage par soufflage de polymères expansésInfo
- Publication number
- FR1449782A FR1449782A FR22647A FR22647A FR1449782A FR 1449782 A FR1449782 A FR 1449782A FR 22647 A FR22647 A FR 22647A FR 22647 A FR22647 A FR 22647A FR 1449782 A FR1449782 A FR 1449782A
- Authority
- FR
- France
- Prior art keywords
- blow molding
- expanded polymers
- polymers
- expanded
- blow
- Prior art date
- 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
Links
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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- B29K2105/043—Skinned foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37953564A | 1964-07-01 | 1964-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1449782A true FR1449782A (fr) | 1966-05-06 |
Family
ID=23497660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR22647A Expired FR1449782A (fr) | 1964-07-01 | 1965-06-29 | Moulage par soufflage de polymères expansés |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1449782A (fr) |
NL (1) | NL6507658A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447152A (en) * | 1992-08-13 | 1995-09-05 | Terumo Kabushiki Kaisha | Endotracheal tube and the method of manufacturing it |
-
1965
- 1965-06-15 NL NL6507658A patent/NL6507658A/xx unknown
- 1965-06-29 FR FR22647A patent/FR1449782A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447152A (en) * | 1992-08-13 | 1995-09-05 | Terumo Kabushiki Kaisha | Endotracheal tube and the method of manufacturing it |
EP0586717B1 (fr) * | 1992-08-13 | 2001-12-12 | Terumo Kabushiki Kaisha | Tube endotrachéal et son procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
NL6507658A (fr) | 1966-01-03 |
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