An automatic rotary barbecue apparatus comprises a housing (1) and a barbecue fork (2).

A takeup spindle for automatic cassette loading machines.

The use of the symmetric pin allows automatic insertion of the pin in that the orientation of the pin relative to the board is unimportant.

The arrangement includes a two part spindle within a retractor.

A grindstone (17) is mounted on the main spindle (12) using the automatic tool changer.

An engagement mechanism (107, 108) connects the chuck (110) to a drive spindle (118) and also has a mounting mechanism (109) for facilitating automated mounting of chuck (110) to a drive spindle (118).

The present invention provides an improvement (20) in a Davenport® automatic screw machine having a stationary spindle.

A cutting tool (16) is mounted on a main spindle (12) by an automatic tool changer.

An automatic rotary barbecue apparatus comprises a housing (1) and a barbecue fork (2).

Pin slice circuitry used in automatic test equipment is disclosed.

The present invention also provides an insert for a pin that may be used in a pin joint that contains an automatic lubrication dispensing mechanism.

An engagement mechanism (14) connects the chuck (10) to a drive spindle and also has a mounting mechanism (11) for facilitating automated mounting of the chuck (10) to a drive spindle.

A full-automatic chamfering device and a chamfering method of a pin shaft.

Pin used to actuate the slide on an automatic injection mold

The broach (11) comprises a possible automatic clamping device for the non-rotational clamping of the tools (12).