CA2203041A1 - Blow mold for forming a refillable polyester container - Google Patents
Blow mold for forming a refillable polyester containerInfo
- Publication number
- CA2203041A1 CA2203041A1 CA 2203041 CA2203041A CA2203041A1 CA 2203041 A1 CA2203041 A1 CA 2203041A1 CA 2203041 CA2203041 CA 2203041 CA 2203041 A CA2203041 A CA 2203041A CA 2203041 A1 CA2203041 A1 CA 2203041A1
- Authority
- CA
- Canada
- Prior art keywords
- blow mold
- forming
- polyester container
- refillable polyester
- preform
- 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.)
- Granted
Links
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a blow mold for molding a heated preform to form a container having an internally domed base, the blow mold defining a cavity including a base forming portion, which has a central substantially hemispherical dome portion and, at the center of the dome portion, a gradually sloping inverted portion with a central substantially axial recess. The latter matches an intended shape of an original depending axial portion on an intended preform.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US488,247 | 1990-03-05 | ||
US07/488,247 US5066528A (en) | 1990-03-05 | 1990-03-05 | Refillable polyester container and preform for forming the same |
CA 2031033 CA2031033C (en) | 1990-03-05 | 1990-11-28 | Refillable polyester container and preform for forming the same |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2031033 Division CA2031033C (en) | 1990-03-05 | 1990-11-28 | Refillable polyester container and preform for forming the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2203041A1 true CA2203041A1 (en) | 1991-09-06 |
CA2203041C CA2203041C (en) | 2001-01-16 |
Family
ID=25674386
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002203041A Expired - Fee Related CA2203041C (en) | 1990-03-05 | 1990-11-28 | Blow mold for forming a refillable polyester container |
CA002203040A Expired - Fee Related CA2203040C (en) | 1990-03-05 | 1990-11-28 | Refillable polyester container and preform for forming the same |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002203040A Expired - Fee Related CA2203040C (en) | 1990-03-05 | 1990-11-28 | Refillable polyester container and preform for forming the same |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2203041C (en) |
-
1990
- 1990-11-28 CA CA002203041A patent/CA2203041C/en not_active Expired - Fee Related
- 1990-11-28 CA CA002203040A patent/CA2203040C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2203041C (en) | 2001-01-16 |
CA2203040A1 (en) | 1991-09-06 |
CA2203040C (en) | 2000-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2031033A1 (en) | Refillable polyester container and preform for forming the same | |
USD366831S (en) | Container sidewall and base | |
EP0086652B1 (en) | Apparatus for biaxial-blow-moulding a hollow bottle-shaped container of synthetic resin | |
CA2006794A1 (en) | Two material three/five layer preform | |
EP2047966A3 (en) | Polypropylene container and process for making the same | |
AU571901B2 (en) | A heat resistant biaxially oriented synthetic resin bottle | |
PH25595A (en) | Plastic preform having reinfoced container base forming portion, container formed therefrom | |
EP0722887A3 (en) | Plastics container | |
CA2122379A1 (en) | Blow Molded Plastic Container Including Handgrip | |
IL85114A0 (en) | Blow molded plastic container and preform therefor | |
CA2281544A1 (en) | Multiple neck spray bottle and method of making | |
AU6808296A (en) | Blow molded plastic containers | |
EP0184885A3 (en) | Expandable core pin for blow-molding a container having a neck-portion with internal attachment means | |
CA2149258A1 (en) | Blow Molded Plastic Container and Method | |
EP0870593A4 (en) | Method of injection drawing and blow molding blow molded products | |
USD439166S1 (en) | Container dome | |
CA2203041A1 (en) | Blow mold for forming a refillable polyester container | |
AU4174997A (en) | Thermally imparting a pattern on an injection molded preform and blow molding itinto a container | |
USD423982S (en) | Eye structure for blow molded yard figures | |
CA2177882A1 (en) | Hollow plastic container having a finish with a smaller diameter than the body of the container | |
JPS56120320A (en) | Blow-molded hollow body of orientation polyester and its molding tool | |
JPS57165223A (en) | Preparation of blow molded hollow article | |
MX9708048A (en) | Container with integral handle, preform and method of manufacture. | |
IE870693L (en) | Preform for blow moulding refillable polyester beverageĀ¹bottle | |
AUPN253795A0 (en) | Preform for a blow moulded container and method of making the container |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |