摘要:
A method for accommodating a greater height variance of articles in a shrink packaging machine includes: transporting on a conveyor into a hot air chamber an article covered in shrink film and engaging the article being transported on the conveyor with a first roller and a subsequent second roller. The article is engaged with the first roller at a first initial vertical height from the conveyor that is less than the initial vertical height of an axis of rotation of the first roller from the conveyor. The article is engaged with the second roller at a second initial vertical height from the conveyor that is less than the initial vertical height of an axis of rotation of the second roller from the conveyor, which in turn is less than the initial vertical height of the axis of rotation of the first roller from the conveyor.
摘要:
A shrink packaging machine for shrink wrapping an article with shrink film includes: a hot air chamber; a conveyor operable to transport the article covered by shrink film at least partially through the hot air chamber; a first roller disposed over the conveyor and configured to engage the article transported on the conveyor; and a plurality of additional rollers disposed over the conveyor. Each of the plurality of additional rollers is vertically displaceable relative to the conveyor independent of displacement of the other of the plurality of additional rollers. Furthermore, when each of the plurality of additional rollers is in a respective lowermost position relative to the conveyor, an axis of rotation of the first roller is disposed at a height from the conveyor that is greater than a respective height from the conveyor at which each axis of rotation of each of the plurality of additional rollers is disposed.
摘要:
The present invention relates to methods of identifying agents which modulate the activity of PIPKIγ661. Methods of using such agents to prevent or treat a cell migration-mediated condition or disease in a subject are also provided.
摘要:
A retention packaging includes a support member having first and second sections each defining a support surface for receiving an object thereon for shipping, and a film disposed in covering relation to the support surfaces of the support member and retained to the support member at the first and second sections. The first and second sections are pivotably connected to one another along a fold line that transects the support member. The film includes opposite ends each enclosing a respective opposite end of the support member and defining overlapping areas of the film that are permanently joined together, and a pleated portion that is located between the opposite ends of the film and that includes at least one fold in the film. The film is removably secured to itself so as to removably secure the at least one fold of the pleated portion.
摘要:
Making a retention packaging includes: (a) positioning both a film and a support member such that the film extends in covering relation to a surface of the support member, beyond a leading edge of the support member, beyond a trailing edge of the support member, and beyond opposite side edges of the support member; (b) folding opposite side edges of the film such that the film forms first overlapping areas beyond and proximate the leading edge of the support member; (c) permanently joining the first overlapping areas of the film together; (d) cutting the film proximate the first overlapping areas; (e) folding opposite side edges of the film such that the film forms second overlapping areas beyond and proximate the trailing edge of the support member; (f) permanently joining the second overlapping areas of the film together; and (g) cutting the film proximate the second overlapping areas.
摘要:
A retention packaging includes a support member having first and second sections each defining a support surface for receiving an object thereon for shipping, and a film disposed in covering relation to the support surfaces of the support member and retained to the support member at the first and second sections. The first and second sections are pivotably connected to one another along a fold line that transects the support member. The film includes opposite ends each enclosing a respective opposite end of the support member and defining overlapping areas of the film that are permanently joined together, and a pleated portion that is located between the opposite ends of the film and that includes at least one fold in the film. The film is removably secured to itself so as to removably secure the at least one fold of the pleated portion.
摘要:
Apparatus and method of generating cyclic redundancy checks (CRCs) for a message with N data blocks. The method includes calculating a partial CRC for an out of order data block and storing the result, generating, using a division operation, a CRC remainder multiplier associated with the out of order data block and storing the result, repeating the calculating and generating steps until all N data blocks for the message are received; and combining the results of the calculating step and the generating step.