管状弾性体ならびに該管状弾性体を含む巻取コアおよび搬送ローラ

Title:

管状弾性体ならびに該管状弾性体を含む巻取コアおよび搬送ローラ

Document Type and Number:

Japanese Patent JP7260890

Kind Code:

B2

Abstract:

To provide a tubular elastic body that allows fixing to a core base material without using fixing means such as an adhesive and an engaging part, and/or allows fixing of a film to the tubular elastic body without using a double-sided tape.SOLUTION: A tubular elastic body 1 has a soft gloss region that is formed from a soft material with a type A durometer hardness 10-80 and has a 60° specular gloss of 10 or more, on at least one side of an inner surface 1a or an outer surface 1b.SELECTED DRAWING: Figure 1A

More Like This:

JP6584417	Paper rolls, textile calendar rolls and their manufacturing methods
JP5538708	Fixing device and heating rotating member used in this fixing device
JPH05111779	INNER COOLING TYPE CEMENTED CARBIDE ALLOY SQUEEZE ROLL

Inventors:

Naoki Yano

Application Number:

JP2018091661A

Publication Date:

April 19, 2023

Filing Date:

May 10, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Kanuki Roller Manufacturing Co., Ltd.

International Classes:

F16C13/00; B65H5/06; B65H27/00; B65H75/10

Domestic Patent References:

JP201699527A
JP201388681A
JP288972U
JP739912Y2
JP2003104605A

Foreign References:

WO2018062235A1

Attorney, Agent or Firm:

Yamato Kento
Haruhiko Ema

Previous Patent: Semiconductor crystal wafer manufacturing apparatus and manufacturing method

Next Patent: METHOD AND APPARATUS FOR MEASURING VOLTAGE