GB1028480A - Improvements in hollow moulded articles and in processes and apparatus for their production by blow moulding - Google Patents
Improvements in hollow moulded articles and in processes and apparatus for their production by blow mouldingInfo
- Publication number
- GB1028480A GB1028480A GB27953/63A GB2795363A GB1028480A GB 1028480 A GB1028480 A GB 1028480A GB 27953/63 A GB27953/63 A GB 27953/63A GB 2795363 A GB2795363 A GB 2795363A GB 1028480 A GB1028480 A GB 1028480A
- Authority
- GB
- United Kingdom
- Prior art keywords
- processes
- production
- blow moulding
- moulded articles
- hollow moulded
- 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
- 238000000071 blow moulding Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004744 fabric Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
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
- 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
- B29C49/48—Moulds
- B29C49/48185—Moulds with more than one separate mould cavity
-
- 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
- B29C49/48—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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
- B29C49/04102—Extrusion blow-moulding extruding the material continuously
-
- 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
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
-
- 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
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
-
- 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
- B29C49/58—Blowing 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
- 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
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing the mould halves
-
- 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
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29L2031/54—Balls
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
In treating textile fabrics a layer of hollow articles e.g balls may be placed on the surface of a liquid to allow insertion and withdrawal of fabric whilst reducing evaporation or inhibiting freezing of the liquid.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27953/63A GB1028480A (en) | 1963-07-15 | 1963-07-15 | Improvements in hollow moulded articles and in processes and apparatus for their production by blow moulding |
FR981656A FR1403291A (en) | 1963-07-15 | 1964-07-15 | Improvements to molded articles and to processes and apparatus for their manufacture |
US640438A US3401818A (en) | 1963-07-15 | 1967-05-15 | Open top tank and covering for the contents thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27953/63A GB1028480A (en) | 1963-07-15 | 1963-07-15 | Improvements in hollow moulded articles and in processes and apparatus for their production by blow moulding |
FR981656A FR1403291A (en) | 1963-07-15 | 1964-07-15 | Improvements to molded articles and to processes and apparatus for their manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1028480A true GB1028480A (en) | 1966-05-04 |
Family
ID=26208858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27953/63A Expired GB1028480A (en) | 1963-07-15 | 1963-07-15 | Improvements in hollow moulded articles and in processes and apparatus for their production by blow moulding |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1403291A (en) |
GB (1) | GB1028480A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963398A (en) * | 1972-12-04 | 1976-06-15 | Nissei Plastics Industrial Co., Ltd. | Injection blow molding apparatus for hollow article having openings at both ends |
US4332750A (en) * | 1980-03-11 | 1982-06-01 | Essex Chemical Corporation | Blow-molding and degating hollow shapes |
GB2198934A (en) * | 1986-11-22 | 1988-06-29 | Cartwright & Co Limited R | Lever handle |
GB2227704A (en) * | 1989-02-03 | 1990-08-08 | Drennan Int | Blow-moulding fishing floats |
GB2355954A (en) * | 1999-12-24 | 2001-05-09 | Euro Matic Ltd | Moulded hollow balls |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2415529A1 (en) * | 1978-01-30 | 1979-08-24 | Pont A Mousson | PROCESS AND MOLD FOR MANUFACTURING STERILE CLOSED CONTAINERS, IN PLASTIC MATERIAL |
-
1963
- 1963-07-15 GB GB27953/63A patent/GB1028480A/en not_active Expired
-
1964
- 1964-07-15 FR FR981656A patent/FR1403291A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963398A (en) * | 1972-12-04 | 1976-06-15 | Nissei Plastics Industrial Co., Ltd. | Injection blow molding apparatus for hollow article having openings at both ends |
US4332750A (en) * | 1980-03-11 | 1982-06-01 | Essex Chemical Corporation | Blow-molding and degating hollow shapes |
GB2198934A (en) * | 1986-11-22 | 1988-06-29 | Cartwright & Co Limited R | Lever handle |
GB2227704A (en) * | 1989-02-03 | 1990-08-08 | Drennan Int | Blow-moulding fishing floats |
GB2227704B (en) * | 1989-02-03 | 1992-10-14 | Drennan Int | Fishing floats |
GB2355954A (en) * | 1999-12-24 | 2001-05-09 | Euro Matic Ltd | Moulded hollow balls |
Also Published As
Publication number | Publication date |
---|---|
FR1403291A (en) | 1965-06-18 |
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