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公开(公告)号:DE2001613A1
公开(公告)日:1971-07-22
申请号:DE2001613
申请日:1970-01-15
Applicant: DEGUSSA
Inventor: WOLFF SIEGFRIED DIPL-CHEM , BAUMGART SIEGFRIED , ARNOLD ULF-ERIK , POEHNRICH HANNELORE , HERBRICH PETER
Abstract: Wall means surrounds and defines an interior chamber in which a sample of vulcanized elastomer is to be accommodated. At least two separate surfaces bound this chamber and are provided with undercut grooves of dovetail-shaped cross-section in which portions of the sample are received. At least one surface can be moved with reference to the other in a sense effecting distending of the test sample.