摘要:
A device and a method of using the device for construction of baffles that may be used in suppressors or solvent traps for firearms out of metal cups sold as engine block freeze plugs. The device has a bottom die, a top die and an alignment cylinder. The metal cup is transformed into a baffle by placing the metal cup on the bottom die, placing the bottom die inside the alignment cylinder, placing the top die inside the alignment cylinder, and applying compressive forces to the bottom die and top die. A hole may be drilled in the center of the baffle by placing a drill bit into a top die center hole completely penetrating through the top die and coaxial thereto, and drilling through the baffle, the drill bit passing into a bottom die center hole penetrating at least partially into the bottom die and coaxial thereto.
摘要:
A device and a method of using the device for construction of baffles that may be used in suppressors or solvent traps for firearms out of metal cups sold as engine block freeze plugs. The device has a bottom die, a top die and an alignment cylinder. The metal cup is transformed into a baffle by placing the metal cup on the bottom die, placing the bottom die inside the alignment cylinder, placing the top die inside the alignment cylinder, and applying compressive forces to the bottom die and top die. A hole may be drilled in the center of the baffle by placing a drill bit into a top die center hole completely penetrating through the top die and coaxial thereto, and drilling through the baffle, the drill bit passing into a bottom die center hole penetrating at least partially into the bottom die and coaxial thereto.
摘要:
By employing a one or more sensors or monitors, environmental conditions and exceptions noted during the shipment of the goods and products can be monitored, stored, and eventually reported. The information about the in-transit goods and products being tracked may also be collected and transmitted by one or more wireless communication devices such as radios, transceivers, and Global Positioning System (GPS) satellites in conjunction with RF communication and/or RFID technology. Once collected, the environmental condition data may be used to assign liability for any damage that occurred to the in-transit goods and products.
摘要:
A musical wall hanging, in the shape of a decorative figurine, has no forwardly visible music box or mechanism for actuating a music box retained therein. The wall hanging includes a body member with an upper wall attachment device and a lower opening in which is mounted a music box. An actuator mechanism extends outwardly from a back surface of the body member so that when the body member is forced towards the wall the music box is activated.