GB928529A - Improvements in blow-moulding machines - Google Patents
Improvements in blow-moulding machinesInfo
- Publication number
- GB928529A GB928529A GB26117/60A GB2611760A GB928529A GB 928529 A GB928529 A GB 928529A GB 26117/60 A GB26117/60 A GB 26117/60A GB 2611760 A GB2611760 A GB 2611760A GB 928529 A GB928529 A GB 928529A
- Authority
- GB
- United Kingdom
- Prior art keywords
- parison
- blow
- halves
- rod
- blowing
- 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
- 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
- B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
-
- 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
- B29C49/28—Blow-moulding apparatus
- B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
- B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
-
- 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
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
928,529. Blow-moulding hollow articles. FEMCO ENGINEERING CO. Ltd. Oct. 11, 1961 [July 27, 1960], No. 26117/60. Class 87(2). Polyethylene bottles are moulded by, forming a parison, by injecting pre-plasticized material between preform die halves 52, 53 and a parison rod 39, opening the die halves 52, 53, lowering the parison rod 39 and parison into position between two halves 19, 20 of a blow mould, closing these, blowing the preform to shape by passing air through a passage and valve 72, 73, in the parison rod 39, (see Fig. 2 not shown), opening the die halves 19, 20 and blowing the moulded article clear. Instead of injection moulding a parison a thermoplastic tube can be extruded to fit over a blow mandrel 56 in the blow mould 19, 20, (see Fig. 3 not shown). Several blow mould halves 19, 20 which are opened and closed by a toggle mechanism are placed on a rotatable table 10 driven by a Geneva mechanism so that they come in turn beneath the preforming means, and are opened radially of the table 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26117/60A GB928529A (en) | 1960-07-27 | 1960-07-27 | Improvements in blow-moulding machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB26117/60A GB928529A (en) | 1960-07-27 | 1960-07-27 | Improvements in blow-moulding machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB928529A true GB928529A (en) | 1963-06-12 |
Family
ID=10238647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB26117/60A Expired GB928529A (en) | 1960-07-27 | 1960-07-27 | Improvements in blow-moulding machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB928529A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4459095A (en) * | 1981-02-24 | 1984-07-10 | Hoover Universal, Inc. | Blow-molding machine for fabricating hollow bodies formed of thermoplastic materials |
WO2001026882A1 (en) * | 1999-10-08 | 2001-04-19 | Krupp Corpoplast Maschinenbau Gmbh | Method and device for blow moulding containers |
-
1960
- 1960-07-27 GB GB26117/60A patent/GB928529A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4459095A (en) * | 1981-02-24 | 1984-07-10 | Hoover Universal, Inc. | Blow-molding machine for fabricating hollow bodies formed of thermoplastic materials |
WO2001026882A1 (en) * | 1999-10-08 | 2001-04-19 | Krupp Corpoplast Maschinenbau Gmbh | Method and device for blow moulding containers |
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