A fixture for facilitating the serial engraving of a plurality of cylindrical objects such as glasses or mugs mounted on individual serially arranged stations along a master base plate. Each station includes a drive structure and, spaced therefrom, a passive support structure. The two structures in each station can be gang-adjusted for object length. In addition, the support structures can be height-adjusted to level the engraved surfaces of tapered objects. All of the drive structures include drive wheel pairs and all are driven by a single stepper motor via a single shaft and individual belt and pulley systems.

A groove engraving device and a groove engraving method are provided. The groove engraving device includes: a processing chamber for containing a piece to be processed, a cutter for groove engraving on the piece to be processed, a clamping mechanism for clamping the piece to be processed, a driving mechanism for driving the clamping mechanism to rotate, and a temperature controlling device for controlling a temperature inside the processing chamber to be within a preset temperature range. The clamping mechanism and the cutter are disposed inside the processing chamber, and the clamping mechanism is rotatable with respect to the processing chamber. The temperature controlling device is disposed inside the processing chamber. The groove engraving device can improve the processing efficiency and quality of the groove engraving on the piece to be processed.

An engraving fixture for use with an engraver including a laser moveable along a linear X-axis path wherein the fixture comprises a base structure having two mutually extendable parts to assume different axial lengths thereby to accommodate objects of different lengths. The base can accommodate at an axial mid-point an auxiliary support for especially heavy objects. The base structure includes a support structure carrying the drive wheels and a stepper motor at one end, and a slidable passive support that can be placed at any location on the base member.

An etching easel apparatus includes an easel backboard having a board front side, a board back side, and connecting edges that, together, define a recessed area. A bottom lip is coupled to the board bottom edge of the easel backboard portion and extends perpendicularly from the board front side and laterally between the left and right edges. A top lip is pivotally coupled to the board top edge of the easel backboard portion and extends perpendicularly from the board front side. The top lip is configured to secure an etching plate against the board front side and the bottom lip. A wall mount is coupled to the board back side of the easel backboard portion and has a pair of mounting apertures configured to receive hardware inserted into a wall. The apparatus includes a height adjustable table stand configured to support the backboard.

Provided are an automatic continuous image engraving device capable of decreasing in size of an installing space of the device. The device comprises an unengraved medium accommodating part, an engraved medium accommodating part, a medium dispenser, a medium positioning and conveying part, and an image engraving part, wherein the medium dispenser releases the unengraved card-shaped engraving medium to cause the same to be succeeded at the succeeding position, the medium positioning and conveying part returns the engraved card-shaped engraving medium after image engraving from the engraving position to the succeeding position, and the medium dispenser adsorbs the engraved card-shaped engraving medium at the succeeding position, moves the same upward, travels above the engraved medium accommodating part, and releases the engraved card-shaped engraving medium to be accommodated.

A rotary laser engraving device for retaining and rotating an object to be engraved is provided and includes a frame, a first support assembly and a second support assembly mounted on the frame. The first support assembly includes a first set of rollers for supporting a first end of the object to be engraved. The second support assembly includes a second set of rollers for supporting a second end of the object to be engraved. The first set of rollers and the second set of rollers are offset diagonally from the frame. At least one longitudinal adjustment mechanism and at least one vertical adjustment mechanism are carried by the frame and allow to adjust the longitudinal and vertical separation, respectively, between the first and second sets of rollers. A motor assembly is provided to rotate one of the first and second sets of rollers to rotate the object to be engraved.

Platform movement systems and methods of using the same. A system for moving a platform of the present disclosure can include a first actuator pivotally attached to a base, the first actuator having a first rod positioned therethrough and configured to move the first rod in a first direction and an opposing second direction along a first rod axis; a second actuator pivotally attached to the base, the second actuator having a second rod positioned therethrough and configured to move the second rod in a first direction and an opposing second direction along a second rod axis; an arm attached to the base using an arm connector; and a platform coupled to the first rod, the second rod, and the arm, the platform configured to move about the base upon operation of the first actuator and/or the second actuator.

A tag cassette assembly for use in connection with an engraving process carried out in an engraving machine includes a single piece cassette body of plastic material, the cassette body including a first major side and a second major side and a periphery formed by minor edges; a tag secured in a capture space of the cassette body; wherein the cassette first major side is configured to provide access to a first side of the tag to facilitate engraving and the second major side is configured to provide access to a second side of the tag to facilitate engraving.

The present application discloses wheel engraving equipment, which includes a lower lifting system, lower flange engraving systems, inner rim engraving systems, a wheel positioning and clamping system, an upper lifting and rotating system, a synchronous clamping and rotating system and the like.

Platform movement systems and methods of using the same. A system for moving a platform of the present disclosure can include a first actuator pivotally attached to a base, the first actuator having a first rod positioned therethrough and configured to move the first rod in a first direction and an opposing second direction along a first rod axis; a second actuator pivotally attached to the base, the second actuator having a second rod positioned therethrough and configured to move the second rod in a first direction and an opposing second direction along a second rod axis; an arm attached to the base using an arm connector; and a platform coupled to the first rod, the second rod, and the arm, the platform configured to move about the base upon operation of the first actuator and/or the second actuator.