摘要:
This invention is directed to designing a machine and a box so that one apparatus can be used for inserting the bundle from the top and the side by using two pieces of cardboard. One piece of the Cardboard is formed into U Channel for loading a bundle into the U Channel from the side or top.
摘要:
This invention is to replace the need for a corrugated carton by wrapping an article with a heat shrinkable bubble wrap film. Heat shrinking the bubble wrap will allow the bubble wrap to shrink sufficiently to conform to an article such as a group of containers, e.g. bottles. Because of the inability of the bubble wrap film to tightly shrink around the containers, the containers can move and bump each other. To ensure stability, the bubble wrapped article is film wrapped with a heat shrink film and heat shrunk to provide an article that does not require a corrugated box for to ensure the integrity of the containers.
摘要:
This invention is to register printed film on product while wrapping the printed film from a single roll. This is achieved by using a sensor that can read a mark on the film in order to insure that a predetermined length of film is pulled off the roll and the printed portion of the film is in registration with the product. The marks on the film establish the amount of film needed to wrap the product. A sensor such as a photo sensor reads the mark and determines whether the proper length of the film has been pulled off the roll. When the amount of film pulled of the roll does not coincided with sensor reading, the distance between where the product stops and the sealing bar is varied. This allows the length of the film to be adjusted until the sensor readings and the length of the film coincides.
摘要:
This invention is directed to form openings in the heat shrink film for allowing cooling air to circulate between the articles while maintaining the structural integrity of the heat shrunk film. This is accomplished by slitting the heat shrink film and forming slots between the slitted parts of the film.
摘要:
The objective of this invention is to provide a handle for carrying an article or a bundle of bottles that is more resistant to tearing and delaminating and has the ability to carry heavy loads. This is accomplished by placing a strip on the inside of the wrapping material and wrapping an article, so that the strip that forms the handle is enclosed within the wrapping material. By placing the handle inside the wrapping material so that the strip overlaps when the wrapping material covers the article, the handle is capable of carrying heavy loads.
摘要:
Film wrapped stacked containers having a molded transparent plastic tray 1 inserted between containers 6 and containers 5 are structurally stable to facilitate film wrapping. The top side of the tray has protuberances 2 forming groove rings 4 on the top side of the tray. The groove rings 4 acts to locate the bottom of the containers 5 on top of the tray in a preset configuration. The bottom of containers 5 rest within the groove rings. The bottom side of the tray has separation means such as cones 6 or other protuberances that act to separate and position the containers 6 beneath the tray 1. By providing a plastic insert that can be molded to a preset configuration, structural stability can be provided for containers with different shapes.
摘要:
An apparatus for wrapping articles comprising a clamp for pulling a film, a first conveyor for moving an article to a second conveyor, a second conveyor, an opening between the first and second conveyor to allow the clamp to pull the film through the opening. A shear located below the first and second conveyors. Feeding an end of the film to the clamp and seizing the end of the film by the clamp below the conveyors. Pulling the film by moving the clamp with the seized end of the film through the opening to a position above the conveyors that would allow the film to wrap the article with an overlap. Cutting the film with the shear after the clamp reached in the position above the conveyors. Wrapping the article by moving the clamp with the seized film from the position above the conveyors through the opening to a second position below the conveyors and releasing the seized film, and overlapping the cut end and the released end of the film wherein the overlap is between the conveyor and bottom of the article.
摘要:
This invention is to register printed film on product while wrapping the printed film from a single roll. This is achieved by using a sensor that can read a mark on the film in order to insure that a predetermined length of film is pulled off the roll and the printed portion of the film is in registration with the product. The marks on the film establish the amount of film needed to wrap the product. A sensor such as a photo sensor reads the mark and determines whether the proper length of the film has been pulled off the roll. When the amount of film pulled of the roll does not coincided with sensor reading, the distance between where the product stops and the sealing bar is varied. This allows the length of the film to be adjusted until the sensor readings and the length of the film coincides.
摘要:
The objective of the invention is to arrange the articles on the conveyor so that the bundle can be easily stacked on top of each other. This problem can occur when the articles have caps on one side of the bundle causing a sloped surface that hinders stacking the bundles. The problem can be solved by arranging the articles so that the caps are always on the outside of the bundle.
摘要:
The objective of the invention is to arrange the articles on the conveyor so that the bundle can be easily stacked on top of each other. This problem can occur when the articles have caps on one side of the bundle causing a sloped surface that hinders stacking the bundles. The problem can be solved by arranging the articles so that the caps are always on the outside of the bundle.