JPS5247503B2 - - Google Patents
Info
- Publication number
- JPS5247503B2 JPS5247503B2 JP47083587A JP8358772A JPS5247503B2 JP S5247503 B2 JPS5247503 B2 JP S5247503B2 JP 47083587 A JP47083587 A JP 47083587A JP 8358772 A JP8358772 A JP 8358772A JP S5247503 B2 JPS5247503 B2 JP S5247503B2
- Authority
- JP
- Japan
- 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
- 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
- B29C49/76—Neck calibration
- B29C49/761—Forming threads, e.g. shaping neck thread between blowing means and mould
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
- B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/02—Belling or enlarging, e.g. combined with forming a groove
- B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D1/00—Producing articles with screw-threads
-
- 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
- B29C2049/5844—Compacting means, e.g. to compact the neck portion of the blown article with the 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C49/06—Injection blow-moulding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712141755 DE2141755C3 (de) | 1971-08-20 | Verfahren und Vorrichtung zum Verformen des rohrförmigen Endes eines einseitig offenen Vorformlings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4834967A JPS4834967A (https=) | 1973-05-23 |
| JPS5247503B2 true JPS5247503B2 (https=) | 1977-12-02 |
Family
ID=5817287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47083587A Expired JPS5247503B2 (https=) | 1971-08-20 | 1972-08-21 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5247503B2 (https=) |
| FR (1) | FR2150344B1 (https=) |
| GB (1) | GB1400763A (https=) |
| IT (1) | IT963244B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52116463U (https=) * | 1976-02-27 | 1977-09-03 | ||
| JPS5343759A (en) * | 1976-09-30 | 1978-04-20 | Matsushita Electric Works Ltd | Blow molding mold |
| FR2410548A1 (fr) * | 1977-12-05 | 1979-06-29 | Solvay | Procede pour la production de corps creux a partir de preformes en matiere thermoplastique |
| FR2413192A1 (fr) * | 1977-12-27 | 1979-07-27 | Bassan & Cie | Procede et dispositif pour la fabrication de chevilles tubulaires en matiere thermo-plastique |
| SE424162B (sv) * | 1978-03-02 | 1982-07-05 | Plm Ab | Sett och anordning for formning av en mynningsdel hos en preform |
| JPS5826106Y2 (ja) * | 1980-02-21 | 1983-06-06 | フクビ化学工業株式会社 | 異形プラスチツクス中空体を製造するための吹込成形金型 |
| JPS60149429A (ja) * | 1984-01-13 | 1985-08-06 | Matsushita Electric Works Ltd | ブロ−成形法および装置 |
| CN103935028B (zh) * | 2014-03-10 | 2015-12-30 | 苏州杰威尔精密机械有限公司 | 波纹管成型机构 |
-
1972
- 1972-07-11 GB GB3226972A patent/GB1400763A/en not_active Expired
- 1972-07-21 IT IT27274/72A patent/IT963244B/it active
- 1972-08-11 FR FR7229069A patent/FR2150344B1/fr not_active Expired
- 1972-08-21 JP JP47083587A patent/JPS5247503B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1400763A (en) | 1975-07-23 |
| FR2150344B1 (https=) | 1976-08-13 |
| JPS4834967A (https=) | 1973-05-23 |
| DE2141755A1 (de) | 1973-03-01 |
| FR2150344A1 (https=) | 1973-04-06 |
| IT963244B (it) | 1974-01-10 |
| DE2141755B2 (de) | 1977-07-14 |