Title:
【発明の名称】包装機械内でシングルシート等を供給する中央制御形自動供給装置
Document Type and Number:
Japanese Patent JP3016886
Kind Code:
B2
Abstract:
A centrally controlled automatic device for feeding single sheets or the like in a machine for packaging signatures, newspapers or the like in a continuous film of thermoplastic material, comprising a frame, means for containing sheets stacked one on the other for feeding, means for separating at least one sheet from the bottom of the container means, means for extracting at least one sheet separated by the separation means, and means for evacuating at least one sheet once extracted, wherein the extraction means consist of a lower conveyor band on which a presser roller is caused to engage with rocking movement, the rocking movement being provided by a first cam mechanism which causes the presser roller to move from a first detached position to a second position of engagement with the lower conveyor band as soon as the separatiorn means have gripped an initial portion of the sheet and moved it from the bottom of the container means onto the lower conveyor band, there also being provided a second cam mechanism arranged coaxially to the first cam mechanism to operate the separation means, the cam mechanisms being driven by a single central drive shaft, which rotates the extraction means.
Inventors:
Alice Balest Latch
Lamb belt tassie
Lamb belt tassie
Application Number:
JP4384291A
Publication Date:
March 06, 2000
Filing Date:
March 08, 1991
Export Citation:
Assignee:
Sitoma Societa Peratini
International Classes:
B65H3/08; B65B41/02; (IPC1-7): B65H3/08; B65B41/02
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)