Title:
FOLDING DEVICE
Document Type and Number:
Japanese Patent JPS62105866
Kind Code:
A
Abstract:
A gear folder for paper web ribbons utilizes four cooperating cylinders. The paper web is delivered between a cutting cylinder and a pin-holing and grooved bar cylinder where one or more cutting knives sever the web into signatures. The signatures are taken from the pin-holing cylinder by a collecting cylinder that is equipped with controllable pin sets. This collecting cylinder is operable in either straight, collect or double collect production. A bipartite folding blade cylinder, which has a slotted outer casing and a plurality of gear driven folding blades, receives the signatures from the collecting cylinder and causes them to be folded between opposed driven folding rollers. A section stitcher is cooperatively positioned adjacent the pin-holing and grooved bar cylinder.
Inventors:
HORUSUTO BERUNHARUTO MIHIYARIK
Application Number:
JP25707686A
Publication Date:
May 16, 1987
Filing Date:
October 30, 1986
Export Citation:
Assignee:
KOENIG & BAUER AG
International Classes:
B41F13/60; B65H45/28; B65H45/16; (IPC1-7): B65H45/28
Domestic Patent References:
| JPS5019083A | 1975-02-28 |
Attorney, Agent or Firm:
Toshio Yano