摘要:
A tong-like device for opening jar lids of various sizes, having a retaining handle and an actuating handle that is swivelable on it about a bearing, a drawbar longitudinally adjustable with the retaining handle and having a clamping bracket, and retaining claws provided on the end of the retaining handle; a draw plate (24) is displaceable on the flat drawbar (11) having the clamping bracket (13) and is pressed via a compression spring against a guide wall (22) that is at right angles to the drawbar (11), in such a manner that an impingement region (26) of the draw plate rests against a pressure rib (27) of the actuating handle (1) that is swivelable about a bearing (2).
摘要:
An apparatus for conveying envelopes traveling in a travel direction in a generally upright orientation. The apparatus includes a first pair of conveyor assemblies disposed opposite one another and configured to engage lateral edges of the envelopes, and configured to move the envelopes in the travel direction. The apparatus includes a second pair of conveyor assemblies disposed opposite one another and positioned downstream of the first pair of conveyor assemblies in the travel direction, with the second pair of conveyor assemblies being configured to move the envelopes in the travel direction independently of the first pair of conveyor assemblies.
摘要:
The invention relates to a device for inserting sheets into an envelope, comprising a holding device (11) for holding the envelope, transport means (15) for feeding the sheets to be inserted to the holding device (11), a feed device (7, 8, 9) for feeding the envelope to the holding device (11), along a feed direction, and a removal device (8, 22) for removing the filled envelope from the holding device (11), along a removal direction. The invention is characterized in that the feed device (7, 8, 9) and the removal device (8, 22) are disposed relative to the holding device (11) in such a manner that a first angle between the feed device and a main surface of the holding device (11) and a second angle between the removal direction and the main surface of the holding device (11) are predetermined in a fixed manner and are different from each other. The invention allows to simplify the construction of the device, thereby reducing its technical complexity and failure proneness. The elimination of a swiveling movement results in a gain in time, thereby increasing the capacity of the device.
摘要:
Apparatus is provided for transporting a paper or film discrete object in a machine direction. A top engaging portion contacts a first side of the object and a bottom engaging portion contacts a second side of the object opposite the first side and respectively cooperates with the top engaging portion to grip and move the object in the machine direction. At least one of the top engaging portion or the bottom engaging portion includes a plurality of deflectable elements for engaging the object.
摘要:
Guiding and cutting apparatus for use in a paper converting and sheet inserting apparatus. Guiding apparatus includes first and second rollers for engaging lateral edges of a web and a driving apparatus configured to permit the rollers to rotate at different surface speeds relative to one another. Cutting apparatus includes an angled blade for transversely cutting each side-by-side portion of a slit web into discrete sheets. Two side-by-side sheets are cut from respective web portions separately in time. Method, blade apparatus, web brake and slitter apparatus are disclosed.
摘要:
A plurality of stitching machines and a control system used in stitching patterns into a plurality of items is capable of flexible control. The plurality of stitching machines may include one or more clusters of stitching machines, with each cluster able to stitch patterns into items independently of other clusters. Stitching machines within the plurality of stitching machines, or within the clusters of stitching machines, may be set to stitch patterns into items using one of a synchronized mode and an unsynchronized mode. When in the synchronized mode, the stitching machines perform stitching substantially synchronously with other stitching machines, and when in the unsynchronized mode the stitching machines perform stitching independently of the status of other stitching machines.
摘要:
A handle for tools, specifically for screwdrivers, is disclosed. The handle consists of two materials of different hardness, of which the harder material supporting the tool is incompressible under the forces occurring at operational load, whereas the other material permits slight elastic deformations under forces of load. In order to obtain a hand-sympathetic design which nevertheless transmits high torques, the two gripping zones of softer material are situated adjacent to a gripping zone of harder material located between them.
摘要:
An apparatus for inserting a paper or film object or a stack of such objects into an envelope. A feeding apparatus moves the object toward an insertion station and a vacuum drum has a surface adapted to engage and move the envelope toward the insertion station. A ramp element is coupled to the vacuum drum and is adapted to support a leading portion of the envelope as the envelope moves with the vacuum drum.
摘要:
An apparatus transports a discrete paper or film object in a machine direction for insertion into an envelope. A guide assembly of the apparatus includes opposed first and second channels facing one another for guiding the object in the machine direction, with the channels extending upwardly to thereby define an uphill path of travel for the object. A drive apparatus includes engaging elements for moving the object along the first and second channels. At least one support element holds the object against the guide assembly.
摘要:
An apparatus for inserting a paper or film object or a stack of such objects into an envelope. A feeding apparatus moves the object toward an insertion station and a vacuum drum has a surface adapted to engage and move the envelope toward the insertion station. A ramp element is coupled to the vacuum drum and is adapted to support a leading portion of the envelope as the envelope moves With the vacuum drum.