Toy system with extruder
US11389740B2 · kind B2 · utility
1Cited by
10References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2019 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Mar 26, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C48/475
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A toy system includes: a toy body including an interface; an extrusion tube including a sidewall that defines an open interior region, the sidewall extends from a first end to a second end, at least one of the first end and the second end is configured to attach to the interface, and the sidewall defines extrusion features that pass through the sidewall; and a plunger configured to move in the interior region and to force a moldable material in the interior region through the extrusion features to form an extruded moldable material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.