Finished product length detecting device
The invention provides a finished product length detecting device. The detecting device is composed of a measuring cylinder, an adjustable handle, a plug cap and a positioning pin, wherein the inner part of the measuring cylinder is circular and the outer part of the measuring cylinder is square. A...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention provides a finished product length detecting device. The detecting device is composed of a measuring cylinder, an adjustable handle, a plug cap and a positioning pin, wherein the inner part of the measuring cylinder is circular and the outer part of the measuring cylinder is square. A trapezoidal chute is arranged on one side of the measuring cylinder. Two identification lines are engraved. Through the positioning pin, the plug cap can be fixed on one end of the measuring cylinder. A slider which matches the trapezoidal chute is arranged on the handle. Two identification lines are engraved above the slider. The handle can be inserted into the measuring cylinder from the other end of the measuring cylinder. According to the invention, in the length measurement process of an irregular finished product, the device has the advantages of easy operation, simple use and reliable detection result. |
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