摘要:
An expansion dowel includes an anchor bolt (12) having a load application element (16) at a first end region (14) of the anchor bolt (12), and an expansion part (17) at a second free end region (15) of the anchor bolt (12), and an expansion sleeve (21) having an inner profile (22) with a region (23) having a surface roughness increasing in the direction of the first end region (14) of the anchor bolt (12), with the expansion part (17) having a conical section (18) widening toward the second free end region (15) of the anchor bolt (12) for expanding the expansion sleeve (18).
摘要:
Method and system for providing a user with a consistent view of user session requiring a conversation between an external device and application servers in a distributed computing environment. The conversation may be established by receiving a call at a routing device from one of the application servers or the external device to reach the other to establish communication therebetween, opening a session for the conversation, creating a session ID that uniquely identifies the session, adding the session ID to the call, storing the session ID, and routing the call to the other of the application server or the external device. If the call already includes a session ID, then the conversation may be established by routing the call to the other-of the application server or the external device, and allowing the conversation to join an already opened session that is uniquely identified by the session ID.
摘要:
An expansion dowel includes an anchor bolt (12) having a load application element (16) at a first end region (14) of the anchor bolt (12), and an expansion part (17) at a second free end region (15) of the anchor bolt (12), and an expansion sleeve (21) having an inner profile (22) with a region (23) having a surface roughness increasing in the direction of the first end region (14) of the anchor bolt (12), with the expansion part (17) having a conical section (18) widening toward the second free end region (15) of the anchor bolt (12) for expanding the expansion sleeve (18).
摘要:
Injection molding method and apparatus for ejecting a molded plastic preform from a mold. A first lifting structure and/or step is configured to have an inner surface with an area for sealing and aligning with a complementary surface on a core, and to have an upper surface with an area for sealing and aligning with a complementary surface on a second lifting structure, said upper surface of said first lifting structure being configured to lift a molded plastic preform from the injection mold in a lifting direction for a first period of time, the lower portion of the molded plastic preform lying in a plane substantially perpendicular to the lifting direction. A second lifting structure and/or step is configured to have an inner surface configured to lift an outer surface of the molded plastic preform from the injection mold in the lifting direction for a second period of time, the outer surface of the molded plastic preform including structure lying in a plane substantially parallel with the lifting direction. Since the molded plastic preform is lifted by its end, the preform does not have to be solidified at its interior, thus allowing earlier removal of the preform from the mold, reducing cycle time.