WASHING PIECE FOR CAR WASHING BRUSH

WASHING PIECE FOR CAR WASHING BRUSH

PROBLEM TO BE SOLVED: To provide a washing piece for car washing brushes which is to be attached to the outer periphery of a rotation shaft 11 of a car washing brush 10 to remove soil from outside surfaces of a car, has excellent washing properties and durability and enables car washing without dama...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HAYASHI DAIZO
Format: Patent
Sprache:eng
Schlagworte:
BRUSHWARE
HUMAN NECESSITIES
MANUFACTURE OF BRUSHES
PERFORMING OPERATIONS
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a washing piece for car washing brushes which is to be attached to the outer periphery of a rotation shaft 11 of a car washing brush 10 to remove soil from outside surfaces of a car, has excellent washing properties and durability and enables car washing without damage of outside surfaces of a car.SOLUTION: A washing piece 21 for car washing brushes is composed of a polyolefin foam of a cell number of 30-150 cells/25 mm, by JIS K 6767, and a 25% compression stress of 0.070-0.360 MPa, by JIS K 6767. Preferably, the cell diameter of the tip side 21b of the washing piece 21 for car washing brushes is larger than that on the root side 21a.