CA2568368A1 - Molding machine with mold block carriage - Google Patents
Molding machine with mold block carriage Download PDFInfo
- Publication number
- CA2568368A1 CA2568368A1 CA002568368A CA2568368A CA2568368A1 CA 2568368 A1 CA2568368 A1 CA 2568368A1 CA 002568368 A CA002568368 A CA 002568368A CA 2568368 A CA2568368 A CA 2568368A CA 2568368 A1 CA2568368 A1 CA 2568368A1
- Authority
- CA
- Canada
- Prior art keywords
- carriages
- wings
- axial direction
- molding
- molding section
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A molding machine including a plurality of carriages for carrying mold blocks in an axial direction. The carriages each including wheels on opposite sides of the carriage. Two wings are secured to the carriages for pivoting about an axis extending in the axial direction whereby in one pivotal position the mold blocks are together in a molding position and in another pivotal position the mold blocks are separated in a releasing position. Each of the wings being adapted to carry one of the mold blocks and having a flat axially extending surface. A guide wheel is provided on each of the wings. A carriage guide track guides the carriages about an endless path including a molding section extending in the axial direction. A wing guide track engages the wing guide wheels and places the wings in the molding position when the carriage is in the molding section. A first set of track rollers along said molding section engages the flat axially extending surface of one of the wings of carriages in the molding section along a first rolling plane extending in the axial direction. A second set of track rollers along the molding section engages the flat axially extending surface of the other of the wings of carriages in the molding section along a second rolling plane extending in the axial direction.
Claims
1. A molding machine, comprising:
a plurality of carriages for carrying mold blocks in an axial direction, said carriages each including wheels on opposite sides of said carriage;
two wings secured to said carriages for pivoting about an axis extending in said axial direction whereby in one pivotal position the mold blocks are together in a molding position and in another pivotal position the mold blocks are separated in a releasing position, each of said wings adapted to carry one of the mold blocks and having a flat axially extending surface;
a guide wheel on each of said wings;
a carriage guide track, said carriage wheels for guiding said carriages about an endless path including a molding section extending in the axial direction;
a wing guide track engaging said wing guide wheels and adapted to place said wings in said molding position when said carriage is in said molding section;
a first set of track rollers along said molding section, said first set of track rollers engaging said flat axially extending surface of one of said wings of carriages in said molding section along a first rolling plane extending in said axial direction; and a second set of track rollers along said molding section, said second set of track rollers engaging said flat axially extending surface of the other of said wings of carriages in said molding section along a second rolling plane extending in said axial direction.
a plurality of carriages for carrying mold blocks in an axial direction, said carriages each including wheels on opposite sides of said carriage;
two wings secured to said carriages for pivoting about an axis extending in said axial direction whereby in one pivotal position the mold blocks are together in a molding position and in another pivotal position the mold blocks are separated in a releasing position, each of said wings adapted to carry one of the mold blocks and having a flat axially extending surface;
a guide wheel on each of said wings;
a carriage guide track, said carriage wheels for guiding said carriages about an endless path including a molding section extending in the axial direction;
a wing guide track engaging said wing guide wheels and adapted to place said wings in said molding position when said carriage is in said molding section;
a first set of track rollers along said molding section, said first set of track rollers engaging said flat axially extending surface of one of said wings of carriages in said molding section along a first rolling plane extending in said axial direction; and a second set of track rollers along said molding section, said second set of track rollers engaging said flat axially extending surface of the other of said wings of carriages in said molding section along a second rolling plane extending in said axial direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/259,735 US6193496B1 (en) | 1999-03-01 | 1999-03-01 | Molding machine with mold block carriage |
| US09/259,735 | 1999-03-01 | ||
| CA002299757A CA2299757C (en) | 1999-03-01 | 2000-02-28 | Molding machine with mold block carriage |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002299757A Division CA2299757C (en) | 1999-03-01 | 2000-02-28 | Molding machine with mold block carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2568368A1 true CA2568368A1 (en) | 2000-09-01 |
| CA2568368C CA2568368C (en) | 2009-11-10 |
Family
ID=37696229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002568368A Expired - Fee Related CA2568368C (en) | 1999-03-01 | 2000-02-28 | Molding machine with mold block carriage |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2568368C (en) |
-
2000
- 2000-02-28 CA CA002568368A patent/CA2568368C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2568368C (en) | 2009-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 20110228 |