Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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B65H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
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2301/00
Handling processes for sheets or webs
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B65H2301/417
Handling or changing web rolls
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B65H2301/4187
Relative movement of core or web roll in respect of mandrel
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B65H2301/41891
Cutting knife located between two winding rollers
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B65H2301/41891

CORELESS RETAIL PAPER ROLL
20190161306 · 2019-05-30 ·

A paper rewinding machine includes a rewinding assembly operable to produce coreless retail paper rolls.

PAPER REWINDING MACHINE HAVING A HYDRAULIC EXTRACTOR
20190161307 · 2019-05-30 ·

A paper rewinding machine includes a rewinding assembly operable to produce coreless retail paper rolls.

METHOD OF MAKING A CORELESS RETAIL PAPER ROLL
20190161303 · 2019-05-30 ·

A paper rewinding machine includes a rewinding assembly operable to produce coreless retail paper rolls.

PAPER REWINDING MACHINE HAVING AN EXTRACTION ASSEMBLY FOR EXTRACTING A CORELESS RETAIL PAPER ROLL
20190161308 · 2019-05-30 ·

A paper rewinding machine includes a rewinding assembly operable to produce coreless retail paper rolls.