Title:
CENTER SEAL DEVICE
Document Type and Number:
Japanese Patent JP2023021781
Kind Code:
A
Abstract:
To provide a center seal device that improves workability of cleaning and maintenance, etc.CONSTITUTION: A center seal device is used in a normal pillow packaging machine and seals the overlapped portions of both side edges of a cylindrically formed packaging film protruding below the conveying surface. The center seal device includes a pair of upper plates 23a that constitute a conveying surface, a center sealer 23c arranged below the pair of upper plates for sandwiching and heating both side edges projecting downward from the gap between the pair of upper plates, and a support part 50 that horizontally moves a top plate unit 40 to which a pair of top plates is attached in a direction perpendicular to the transport direction of the packaging film, and supports it so that it can be pulled out to the front side of the packaging machine. The figure shows a fully extended state, and from this state the upper plate unit can be tilted downward, and is configured to be supported in a suspended state.SELECTED DRAWING: Figure 13
Inventors:
MIYAHARA YUTAKA
Application Number:
JP2021126858A
Publication Date:
February 14, 2023
Filing Date:
August 02, 2021
Export Citation:
Assignee:
OMORI MACHINERY
International Classes:
B65B59/04; B65B9/207
Attorney, Agent or Firm:
Shinichi Matsui
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