Title:
HEAT-SHRINKING DEVICE
Document Type and Number:
Japanese Patent JP2023043686
Kind Code:
A
Abstract:
To provide a heat-shrinking device for a heat-shrinkable film that can save energy.SOLUTION: A heat shrinking device (1) includes: a heating chamber (2) for heat shrinking a film covering a container (10); a conveyor (3) having a mounting surface (31a) for mounting the container (10) and conveying the container (10) within the heating chamber (2); a suction duct (42) for moving air in the heating chamber (2) out of the heating chamber (2) through an opening (31b) provided in the mounting surface (31a); and a return air supply (50) for returning the air moved from the heating chamber (2) back into the heating chamber (2).SELECTED DRAWING: Figure 3
Inventors:
OOKA MASAHIKO
YAMAMOTO KUNIHIRO
YAMAMOTO KUNIHIRO
Application Number:
JP2021151439A
Publication Date:
March 29, 2023
Filing Date:
September 16, 2021
Export Citation:
Assignee:
FUJI SEAL INC
International Classes:
B65B53/00; B65B53/02
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK