Resources Contact Us Home
Working machine having distance adjustment function

Image Number 7 for United States Patent #7631674.

A working machine includes a main frame, a work table, a plurality of working tools, and a distance adjustment device. The distance adjustment device includes two guide tracks, two positioning members, and an adjustment unit. Thus, the adjustment unit can be used to adjust the position of the workpiece relative to the work table to adjust the working distance of the workpiece, thereby facilitating a user working the workpiece. In addition, the locking portion of each of the positioning rods is locked in the positioning holes of the respective positioning member closely, so that each of the fixing seats is fixed on the respective positioning member to position the adjustment unit so as to adjust the working distance of the workpiece exactly.

  Recently Added Patents
Target trading system and method
Transitional replacement of operations performed by a central hub
Satellite mounting pole
Magnetic reading and writing device
Presenting a link to a user
Method, system and computer program product for managing funds in custodial deposit accounts
Semiconductor device and method for fabricating the same
  Randomly Featured Patents
Vibration filling of foam-structure and fiber-structure electrode filling of foam-structure and fiber-structure electrode plaques with aqueous cadmium oxide paste of high flowability
Lithographic substrates
Active magnetic field tuning for dispersion equalization of a multi-oscillator
Assay for determining sensitivity to activated protein C
Dual-purpose quickly adjustable wrench
Apparatus and method for cutting mults from billets
Selective catalytic reduction of nitrogen oxides using a ferrocene impregnated zeolite catalyst
Market determination based on travel time bands
Integrally molded vapor vent valve
Shielded electronics package structure with enhanced mechanical reliability