Title:
DELIVERY DEVICE OF BAG-MAKING MACHINE, BAG-MAKING SYSTEM AND DELIVERY METHOD OF BAG PRODUCT
Document Type and Number:
Japanese Patent JP2023108702
Kind Code:
A
Abstract:
To provide a delivery device of a bag-making machine which can convey long bag products stably to a predetermined position after cut processing and can accumulate them, with a comparatively simple constitution.SOLUTION: A delivery device 1 includes an actuator 120 which has a holding part, can convey a bag product before cut processing to a first position along a first conveyance passage while holding the bag product by a holding part, at a speed synchronized with a feeding speed in which a nip roller of an intermittently driven bag-making machine 2 feeds the bag product, can convey the bag product cut and processed at the first position to the a second position along the first conveyance passage, and can accumulate the plurality of bag products in a thickness direction by stopping the holding of the holding part at the second position and dropping the plurality of bag products. Also, the delivery device includes a reject unit 160 which is provided closer to the nip roller than the first position, and has a flap capable of switching a conveyance direction of the bag product before cut processing which is a defective product into a second conveyance passage when feeding the bag product.SELECTED DRAWING: Figure 1
Inventors:
ENDATE TOSHIMITSU
HOMMA YOSHIYUKI
HOMMA YOSHIYUKI
Application Number:
JP2022009888A
Publication Date:
August 07, 2023
Filing Date:
January 26, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B65H29/24; B65H29/02; B65H29/62; B65H35/04
Attorney, Agent or Firm:
Hiromi Fujimasu
Keiko Fukamachi
Hideo Ito
Naoki Goto
Hideyuki Tateishi
Keiko Fukamachi
Hideo Ito
Naoki Goto
Hideyuki Tateishi
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