Cutting device, and manufacturing device for laminated electrode assembly
AssigneePanasonic Holdings Corporation
InventorHiroyuki MATSUSHIMA
Life of this patent
Estimating the term…
Abstract
A cutting device includes a drum section that rotates to convey a continuous body, and a cutting section that cuts the continuous body into multiple individual works. The drum section includes multiple holding heads that move while holding the respective works. The cutting section includes a cutter unit that moves together with multiple holding heads and that is smaller in number than the holding heads, and a cutter drive unit that moves the cutter unit independently of multiple holding heads. The cutter unit moves alongside of the continuous body from a certain cutting start position to cut the continuous body. The cutter drive unit returns the cutter unit that has cut the continuous body, to the cutting start position.
Claims3
A cutting device, comprising:
- a drum section that rotates to convey a continuous body of works;
- and
- a cutting section that cuts the continuous body into a plurality of individual works, wherein
- the drum section comprises a plurality of holding heads that are arranged in a circumferential direction thereof and move while holding the respective works,
- the cutting section comprises a cutter unit that moves together with a plurality of the holding heads by means of the rotation of the drum section and that is smaller in number than the holding heads, and a cutter drive unit that moves the cutter unit independently of a plurality of the holding heads,
- the cutter unit moves alongside of the continuous body from a predetermined cutting start position to cut the continuous body, and
- the cutter drive unit returns the cutter unit that has cut the continuous body, to the cutting start position.
Dependencies are inferred from the claim text.