GB1105780A - The process of making foamed articles - Google Patents
The process of making foamed articlesInfo
- Publication number
- GB1105780A GB1105780A GB5522265A GB5522265A GB1105780A GB 1105780 A GB1105780 A GB 1105780A GB 5522265 A GB5522265 A GB 5522265A GB 5522265 A GB5522265 A GB 5522265A GB 1105780 A GB1105780 A GB 1105780A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cavity
- foamed
- composition
- dec
- article
- 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
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
- B29C44/141—Hiding joints in the lining
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H9/00—Special methods or compositions for the manufacture of dolls, toy animals, toy figures, or parts thereof
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
- B29L2031/5209—Toys
- B29L2031/5218—Dolls, puppets
Landscapes
- Moulding By Coating Moulds (AREA)
- Toys (AREA)
Abstract
1,105,780. Moulding articles of foamed material. DUBLON CORPORATION. 30 Dec., 1965 [30 Dec., 1964], No. 55222/65. Heading B5A. An article of foamed plastics material, e.g. a doll body, having a smooth outer surface and a cellular interior, is formed by placing an unfoamed synthetic plastics composition into a mould cavity 38-38<SP>1</SP> having vents 50, 50c, rotating the cavity in a heated oven 60 about the axis of a shaft 70 which, in turn, is rotated by a shaft 74, whereby the composition is foamed to fill the cavity. The mould consists of upper and lower mould halves bolted together with recesses in their adjoining surfaces for the reception of the ends of members (14, 16, 18), Fig. 1 (not shown), extending from the article to form attachments for additional parts. The plastics composition may comprise polyvinyl chloride with a plasticizer and blowing agent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42212464A | 1964-12-30 | 1964-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1105780A true GB1105780A (en) | 1968-03-13 |
Family
ID=33159418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5522265A Expired GB1105780A (en) | 1964-12-30 | 1965-12-30 | The process of making foamed articles |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1492030A (en) |
GB (1) | GB1105780A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800005664A1 (en) * | 2018-05-24 | 2019-11-24 | ORBITAL MOLD BASE |
-
1965
- 1965-12-28 FR FR43892A patent/FR1492030A/en not_active Expired
- 1965-12-30 GB GB5522265A patent/GB1105780A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800005664A1 (en) * | 2018-05-24 | 2019-11-24 | ORBITAL MOLD BASE | |
WO2019224661A1 (en) * | 2018-05-24 | 2019-11-28 | Ama.Gusberti S.R.L. | Orbital mold holder |
Also Published As
Publication number | Publication date |
---|---|
FR1492030A (en) | 1967-08-18 |
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