초록

A small detonating device such as a rifle, pistol or shotgun primer or percussion cap is employed to provide gas and/or hydraulic pressure for the testing of the relative strength of articles such as plastic containers, sheet, tube and the like.

대표청구항 ▼

A testing apparatus, the testing apparatus comprising a sample support means, the sample support means having a sample engaging means adapted to generally circumferentially engage at least a portion of the work piece to be tested and wherein said sample engaging means is generally planar and adapted

A testing apparatus, the testing apparatus comprising a sample support means, the sample support means having a sample engaging means adapted to generally circumferentially engage at least a portion of the work piece to be tested and wherein said sample engaging means is generally planar and adapted to engage a flat sheet, means defining a chamber, a portion of said chamber being sized to receive in generally gas sealing engagement a small arms primer, a gas passage, the gas passage communicating with the region encompassed by the peripheral engaging means, and a primer activating means in operative combination with said chamber and adapted to activate a primer placed therein.