Japanese paper yarn manufacturing device and japanese paper yarn manufacturing method
AssigneeItoi Lifestyle Research Co.
InventorToru ITOI
Life of this patent
Estimating the term…
Abstract
A Japanese paper yarn manufacturing device according to the present invention that provides a method for mass-production of inexpensive Japanese paper yarns by saving labor includes a slitter that slits a Japanese paper sheet fed out from a Japanese paper roll into a plurality of Japanese paper tapes each having a narrow width in a feeding direction, and a distributing section that distributes the plurality of slit Japanese paper tapes. An air flow section feeds air into a plurality of the tubes of the distributing section, so that the distributed Japanese paper tapes are sent in a floating manner to a plurality of yarn processing device units.
Claims18
A Japanese paper yarn manufacturing device comprising:
- a Japanese paper roll that is obtained by winding a long Japanese paper sheet in a roll shape;
- a slitter that slits the Japanese paper sheet fed out from the Japanese paper roll into a plurality of Japanese paper tapes each having a narrow width in a feeding direction;
- a distributing section provided with a plurality of tubes each having an inner diameter that allows each of the slit Japanese paper tapes to pass through;
- an air flow section that creates flow of air from an inlet toward an outlet in an inside of the plurality of the tubes;
- and
- a plurality of yarn processing device units that processes the Japanese paper tapes distributed by the tubes of the distributing section into a plurality of Japanese paper yarns.
A Japanese paper yarn manufacturing device comprising:
- a Japanese paper roll that is obtained by winding a long Japanese paper sheet in the roll shape;
- a slitter that slits the Japanese paper sheet fed out from the Japanese paper roll into a plurality of Japanese paper tapes each having a narrow width in a feeding direction;
- a distributing section provided with a plurality of tubes each having an inner diameter that allows each of the slit Japanese paper tapes to pass through;
- and
- a plurality of yarn processing device units that processes the Japanese paper tapes distributed by the tubes of the distributing section into a plurality of Japanese paper yarns,
- wherein an installation position of the slitter is higher than a Japanese paper tape supply position to each of the yarn processing device units, and an inclination angle of each tube of the distributing section is at a depression angle of 20 to 60 degrees.
A Japanese paper yarn manufacturing method comprising the steps of:
- preparing a Japanese paper sheet wound in a roll;
- feeding out the Japanese paper sheet from the roll in a longitudinal direction;
- slitting the fed-out Japanese paper sheet into a plurality of Japanese paper tapes each having a narrow width in a feeding direction;
- distributing each of the plurality of the slit Japanese paper tapes through a plurality of tubes;
- transporting the plurality of the distributed Japanese paper tapes by sending air in transporting direction of each Japanese paper tape in each tube to which each Japanese paper tape is distributed;
- and
- processing the plurality of the transported Japanese paper tapes into a plurality of Japanese paper yarns.
A Japanese paper yarn manufacturing method comprising the steps of:
- preparing a Japanese paper sheet wound in a roll;
- feeding out the Japanese paper sheet in a longitudinal direction;
- slitting the fed-out Japanese paper sheet into a plurality of Japanese paper tapes each having a narrow width in a feeding direction;
- distributing each of the plurality of the slit Japanese paper tapes through a plurality of tubes;
- transporting each of the plurality of the distributed Japanese paper tapes in each tube to which each Japanese paper tape is distributed from top to bottom by inclining each tube at a depression angle of 20 to 60 degrees;
- and
- processing the plurality of the transported Japanese paper tapes into a plurality of Japanese paper yarns.
Dependencies are inferred from the claim text.