Abstract: A method and apparatus for placing sleeves on bottles and other objects is disclosed. In particular, a high speed method and apparatus having a plurality of sleeving stations for placing sleeves on bottles is disclosed. Each sleeving station includes a circularly arranged set of relatively movable parallel pins which are operable to contract or expand. A label transporter deposits a sleeve on the pins when they are contracted. The pins expand to stretch the sleeve. A bottle and the pins are then moved relative to one another to place the bottle inside the stretched sleeve. A gas flow is provided between the bottle and the sleeve to reduce friction. The sleeved bottle is then stripped from the pins. The method occurs without starts and stops by the bottle or the sleeve and is thus capable of very high production rates.

Abstract: A machine for removing tubular plastic labels from bottles to facilitate their re-use and recycling. The machine has a multi-station turret and supply and exit conveyors to sequentially supply labeled bottles in line to the turret and remove delabeled bottles from the turret. The delabeling is accomplished with a cutter which is preferably in the form of a high-pressure jet of water. Ideally, the cutter is adjusted so that it is a differential cutter which will cut a label without cutting or marring a bottle from which a label is being removed. With one embodiment, a water flush mechanism is provided to flush cut labels from their bottles and the turret onto a screen conveyor. The flush water passes through the conveyor into a container from which it is pumped for re-use. Removed labels are transported by the screen conveyor to a collection bin. With another embodiment, an air blast mechanism is used to strip cut labels from bottles and a vacuum pick up is used to collect stripped labels.

Abstract: A machine and method for loading bags of a preformed web of side interconencted bags. The top of a bag web is slit open and then fed between a pair of belt conveyors. The tops of the bags projecting over the conveyors belts are folded down over them and then gripped by a second pair of conveyor belts. At a load station the belts are spread to open bags sequentially and one at a time for loading. After loading a bag is separated from the web and fed through a sealing section comprising two pairs of hot air cartridges which are movable such that they do not emit hot air into the path of bag travel when it is undesirable to do so and a pair of crimp rollers.

Abstract: A machine and method for loading bags of a preformed web of side interconnected bags. The top of a bag web is slit open and then fed between a pair of belt conveyors. The tops of the bags projecting over the conveyors belts are folded down over them and then gripped by a second pair of conveyor belts. At a load station the belts are spread to open bags sequentially and one at a time for loading. After loading a bag is separated from the web and fed through a sealing section.

Abstract: A web structure with electromagnetic radiation shifting indicia is disclosed. The indicia provide signals used in controlling various processes to be performed on the web as well as for controlling movement of the web. The preferred indicia are normally essentially invisible so that the physical appearance of the web is not affected. The indicia emit wave-shifted electromagnetic radiation in response to incident radiation of a given range to provide a means for determining the positioning of the web during movement as the processes are performed. Process and apparatus for making and using such webs are also disclosed.

Abstract: A web structure with electromagnetic radiation shifting indicia is disclosed. The indicia provide signals used in controlling various processes to be performed on the web as well as for controlling movement of the web. The preferred indicia are normally essentially invisible so that the physical appearance of the web is not effected. The indicia emit wave-shifted electromagnetic radiation in response to incident radiation of a given range to provide a means for determining the positioning of the web during movement as the process are performed. Process and apparatus for making and using such webs are also disclosed.

Abstract: A stretching mechanism of a device for cutting slaughtered poultry, said mechanism being provided with a support member with a support face for the bird, with means to hang the bird by the legs, with fixed hooks for the wings of the bird and with movable wing hooks cooperating therewith and with means to hold the trunk of the bird on the support face, said holding means including a movable centering fork, which is operable to engage the spine of the bird at the inside of the trunk and which is vertically and horizontally movably guided in guide slots in the support member between an inoperative position and an operative position by means of a guide bar and two transverse bars fixed thereto.

Abstract: A web structure with electromagnetic radiation shifting indicia is disclosed. The indicia provide signals used in controlling various processes to be performed on the web as well as for controlling movement of the web. The preferred indicia are normally essentially invisible so that the physical appearance of the web is not affected. The indicia emit wave-shifted electromagnetic radiation in response to incident radiation of a given range to provide a means for determining the positioning of the web during movement as the processes are performed. Process and apparatus for making and using such webs are also disclosed.

Abstract: Apparatus for cutting slaughtered poultry into individual pieces including a keel cutting station for severing a front breast section from the carcass. The station includes a first cutter for cutting a rear portion of the keel and a second, reciprocating cutter for effecting a second cut that intersects a cut made by the first cutter such that the keel is completely severed from the carcass. The movement of the second cutter is coordinated with the movement of a carcass supporting module so that the reciprocating knife remains substantially vertically aligned with the carcass supporting module during the cutting sequence. A size sensor is provided for adjusting the relative position of the reciprocating knife with the module to compensate for changes in bird size. A pair of interconnected actuators provide a three step adjustment for the reciprocating knife. An intermediate conveyor is provided for receiving the severed keel and transferring it to a primary conveyor.

Abstract: A stretching mechanism of a device for cutting slaughtered poultry, said mechanism being provided with a support member with a support face for the bird, with means to hang the bird by the legs, with fixed hooks for the wings of the bird and with movable wing hooks cooperating therewith and with means to hold the trunk of the bird on the support face, said holding means including a movable centering fork, which is operable to engage the spine of the bird at the inside of the trunk and which is vertically and horizontally movably guided in guide slots in the support member between an inoperative position and an operative position by means of a guide bar and two transverse bars fixed thereto.

Abstract: An article in web or sheet form, especially useful in the packaging or container art, having control indicia. The indicia are detectable under special conditions for controlling operations in the manufacture and/or use of the article. In the preferred embodiment the indicia are invisible and of a polar or ionic organic material that will not significantly migrate through a plastic web. The indicia emit electromagnetic wavelength-shifted radiation in response to incident electromagnetic radiation of a selected wavelength.

Abstract: An apparatus and a method is disclosed for cutting poultry, previously cut into front halves and rear halves, wherein each half is automatically and simultaneously cut into a desired number of pieces, a bucket conveyor being synchronized with the cutting operations so as to eventually receive a complete cut-up chicken in a single bucket.