Patent · US Active

Heating device

US12390970B2 · kind B2 · utility

0Cited by
6References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 7, 2022
Grant dateAug 19, 2025
Priority date
Expiry dateMar 2, 2042

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB29C2945/7626
  • WIPO fieldOther special machines
  • WIPO sectorMechanical engineering

Abstract

Heating device for locally heating of an injection mold cavity wall, comprising: a base plate, an actuator located on the base plate, to perform a linear movement; a heated stamp connected to the actuator and driven by the actuator, to perform a linear movement in direction to and from the injection mold cavity wall; wherein the heated stamp is located below the base plate and the actuator is located on top of the base plate, and wherein the base plate comprises an opening through which a pin extends for transferring the linear movement from the actuator to the heated stamp.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.