STRUCTURES FOR SCREEN TENSIONING AND PRINTING
A screen tensioning and printing frame having a plurality of rollers coupled at their ends to corner members. Each roller is also coupled to one edge portion of a screen material. The screen is tensioned by the rotation of the rollers about their longitudinal axis. Each roller includes at least one...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A screen tensioning and printing frame having a plurality of rollers coupled at their ends to corner members. Each roller is also coupled to one edge portion of a screen material. The screen is tensioned by the rotation of the rollers about their longitudinal axis. Each roller includes at least one end plug having a series of engagement surfaces for causing rotation of the roller and a corresponding screen tension. The engagement surface being substantially elongated in the axial direction to increase the strength of the end plug upon rotation thereof by a wrench or the like. |
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