ASTM-F1050 › Historical Revision Information
Standard Test Method for Determining Winding Torque and Tension of Typewriter Ribbons
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Scope
1.1 This test method covers the determination of film ribbon cartridge wind tension and torque. The instruments described in this procedure may be used for specification acceptance, manufacturing control, product development, or research applications, or combination thereof.
1.2 This standard does not purport to address the safety problems associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Significance and Use
This test method enables tension and torque comparisons between cartridges and facilitates process control.
Keywords
film ribbons; typewriter; typewriter ribbons; winding tension; winding torque; ICS Number Code 35.260 (Office machines)
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Document Number
ASTM-F1050-87(2005)
Revision Level
1987 R05 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
Sept. 1, 2005
Document Type
Test Method
Page Count
3 pages
Committee Number
F05.02