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A sealed crustless sandwich for providing a convenient sandwich without an outer crust which can be stored for long periods of time without a central filling from leaking outwardly.
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| Number | Title | Issue Date |
| 7063654 | Machining center Machining is possible in such a manner that an optional position of a workpiece is positioned just under a tool by rotation of a turn table in a C-axis direction and movement of a spindle on a Y-Z plane, so that a width of a main unit in a X-axis direction can be ma... | 06/20/2006 |
| 6949057 | Multi-function end effector A multi-function end effector includes a plurality of tool change mechanisms in a housing in which a spindle is also mounted for translation along an axis of the spindle. Each tool change mechanism has a gripper that releasably grips a tool holder in which a tool is... | 09/27/2005 |
| 6183404 | Machine tool for machining cavities in workpieces A machine tool (10) has a spindle (11) for receiving a tool (15) for machining a workpiece (16). A mechanism (17) for clamping the workpiece (16) is also provided. Also provided is a changing mechanism (37) for a machining tool (29), which holds the machi... | 02/06/2001 |
| 5263918 | Machine tool A machine tool has a spindle rotating in a headstock and has, further, a gripper for transferring a toolholder from an uncoupled position into a ready-to-couple position within the spindle. A coupling mechanism is provided for further transferring the too... | 11/23/1993 |
| 5074028 | Apparatus for the introduction of a cylindrical tool holder An apparatus for the introduction of a cylindrical tool holder into a receiving bore, by using a feed gripping device, which holds the tool holder, comprises a gripping device, consisting of a contact plate and two clamp devices, which embrace the sides o... | 12/24/1991 |
| 4827599 | Machine tool A machine tool comprises a tool exchange mechanism for transferring various tool holders from a magazine position into a working position of a rotating spindle of the machine tool. In order to minimize tool change times for standardized and non-standardiz... | 05/09/1989 |
| 4819320 | Automatic drill bit change apparatus for robot drilling Where components are drilled by means of a robot a problem occurs when different size holes are needed to be drilled. The existing solution to this problem is to provide a drill unit (including drill bit, chuck and feed device) for each size of hole to be... | 04/11/1989 |
| 4616398 | Toolholder for a machine tool A toolholder is provided for a machine tool having a magazine containing several toolholders from which a selected toolholder can be taken by means of an arm and introduced in a working position in a rotating receiving means of the machine tool. An arm wi... | 10/14/1986 |
| 4309809 | Machine tool with an automatic tool changing device A machine tool having an automatic tool changing device wherein a tool magazine storing many tools is rotatably carried by, and movable with, a spindle head, and a desired tool among them can be automatically selected for being set in a spindle. Each tool... | 01/12/1982 |
| 4135278 | Automatic tool changing device for a machining center An automatic tool changing device includes a frusto-conically shaped tool holder holding a large number of machining tools and mounted on the forward end of the head of a machining center so as to be vertically movable and rotatable about a non-rotating s... | 01/23/1979 |
