APPARATUS AND METHOD FOR MANUFACTURING ABSORBENT CORE FOR DISPOSABLE WEARABLE ARTICLES
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Apr 10, 2025
app pub date -
Oct 3, 2022
filing date -
Oct 3, 2022
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
An apparatus for manufacturing an absorbent core includes: a first drum that has a first area for sucking and stacking fibers on an outer peripheral portion of the first drum and stack a first core portion in the first area; and a second drum that has a plurality of second areas, smaller than the first area, for sucking and stacking the fibers on an outer peripheral portion of the second drum and that successively transfers second core portions stacked in each of the second areas to the first drum, wherein the second drum is rotated at a high first circumferential velocity when the second drum transfers each of the second core portions and, the second drum is rotated at a second circumferential velocity, lower than the first circumferential velocity, in non-transfer time, which is after the transfer and until subsequent transfer.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully