摘要:
A denesting device and a method of denesting a block of precut material is provided. The denesting device includes a conveyor having first and second opposite ends and a belt structure traveling therebetween. A belt structure conveys the block of material from the first end of the conveyor over the second end of the conveyor. A denesting structure is positioned adjacent the second end of the conveyor. The denesting structure includes a rotatable shaft extending transverse to the belt structure wherein the rotatable shaft engages a portion of the block of material as the block of material is urged over the second end of the conveyor by the belt structure and denests the block of material into a predetermined number of subparts. The subparts fall onto a conveyor belt where they are transported to a weighing or packaging station.
摘要:
An improved method for the manufacture of expanded confections in sealed containers (e.g., cartons or polyethylene bags). The bag has a vent in one wall which is open during an expansion operation. Thereafter the vent may be sealed and the product distributed to the consumer. In one embodiment of the product one or more vent openings in one wall of the bag are sealed by a heat sealing operation, after the contents have been expanded. In another embodiment, a vent opening can be sealed by a tab or strip that can be adhesively applied to seal the same. In another embodiment the opening is closed by expansion of the contents.
摘要:
An apparatus is provided for placing spring clips over the edges of folded articles and the like in an automated manner. The apparatus generally includes a slide for properly orienting the clips and loading them into a supply chute, a drive for taking the clips one at a time from the supply chute and transporting each clip toward and over the edge of the folded article and a ramp cooperating with the drive, for opening the mouth of each clip as the clip approaches the edge of the folded article and then releasing the clip mouth when the clip is properly positioned over said edge.
摘要:
A bale tie-off accelerator chamber receives bales from the compression chamber of a baler, keeps them compressed and ties them while a new bale is being compressed. The time required to make a bale using the prior art includes the time it takes to push the material into the pressure chamber and then stepwise apply ties to the bale as it is ejected. The present invention allows the complete freshly-compacted bale to be ejected from the pressure chamber before ties are applied, thus allowing the next bale to be formed without waiting for stepwise tying of the preceding bale.
摘要:
A system for filling a container with relatively long thin tubes that are delivered on a tube conveyor. The system has a generally tubular-shaped insert with an at least partially open top and an open bottom, the insert sized and shaped to fit into the container and defining a width that is slightly larger than the length of the tubes and an insert holder that is adapted to engage the insert to hold the insert in place. There is a lift system that moves the container between an engaged position in which the container is located over the insert and a disengaged position in which the container is free from the insert, and movable clamps adapted to be moved between an engaged position in which they hold the container in position relative to the insert and a disengaged position in which the container can be moved relative to the insert. A pivot system pivots the insert holder about a pivot axis that is generally parallel to the longitudinal axes of the tubes. A flexible drape is adapted to be located at least in part in the insert and overlies tubes as they fill into the insert from the conveyor, to help keep the tubes aligned across the width of the insert.
摘要:
A system for automated collection of cutting samples produced during the drilling of a well includes an automated valve system for periodically collecting samples including fluid and cuttings from a flow line from a drilling rig and a packaging system for packaging each sample collected from the flow line. The packaging system deposits each sample received from the valve system at a corresponding point along a moving elongated strip of base material, covers the elongated strip of base material and samples deposited on the base material with a strip of cover material, and advances the covered elongated strip of base material and covered samples onto a reel.
摘要:
A bale tie-off accelerator chamber receives bales from the compression chamber of a baler, keeps them compressed and ties them while a new bale is being compressed. The time required to make a bale using the prior art includes the time it takes to push the material into the pressure chamber and then stepwise apply ties to the bale as it is ejected. The present invention allows the complete freshly-compacted bale to be ejected from the pressure chamber before ties are applied, thus allowing the next bale to be formed without waiting for stepwise tying of the preceding bale.
摘要:
A packaging method for packaging elastomer parts, such as stoppers for pharmaceutical containers. The method includes the steps of washing the parts, packaging the washed parts in a primary bag, drying the parts in the primary bag, packaging the primary bag in a secondary bag that is leaktight and impermeable, packaging the secondary bag in a tertiary bag, and applying a vacuum between the secondary bag and the tertiary bag.
摘要:
A system and method of forming a stack of pads, wherein each of the pads is rotationally askew with respect to its immediate neighbors in the stack. A cutting wheel is provided with cutting forms. The cutting forms are rotated by an offset angle, relative each adjacent cutting form. The cutting wheel is run over material to cut pads. Each of the pads sequentially cut is rotationally offset by the same offset angle as are the cutting forms. As the pads are cut, the pads are sequentially placed into a vertical stack. Each of the pads in the vertical stack is offset from immediately adjacent pads by the offset angle. The pads are formed into shapes that are mostly circular but have recessed areas that create salient points on the pads. The offset angles of each of the pads enables these salient points to be readily grasped.
摘要:
The present invention is for extremely pure solutions of chlorine dioxide, methods for making such solutions and to compositions and methods for storing, shipping and using such solutions. Generally, the chlorine dioxide solutions of the invention are aqueous solutions containing about 2500 ppm or less of total impurities. The chlorine dioxide solution can be prepared by passing dilute highly pure chlorine gas through a bed of substantially solid sodium chlorite and contacting the resulting chlorine dioxide gas with a liquid.