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Class 53/530 - Through restricted passage


Subclass of Class 53 - Package making
Definition: Apparatus in which the compressive force is applied by moving
No. of patents: 97
Last issue date: 04/19/2011


1      
NumberTitleIssue Date
7926245Mobile bagging machine
Mobile bagging machine systems and methods may relate to a mobile bagging machine that includes a variable-width tunnel, a variable-speed rotor, a relatively narrow rotor of large diameter and increased effective surface area, at least one material reservoir, a mate...
04/19/2011
7594374Bagging machines having a collapsible tunnel
A bagging machine for bagging agricultural or compost material includes a tunnel adapted to be configured in at least two positions. The tunnel may be configured in an open position and in a closed position. The tunnel may include a first and a second tunnel member ...
09/29/2009
7437861Bagging machine with a tunnel at least partially formed of flexible material
A bagging machine for packing agricultural or compost material into bags includes a tunnel defined at least partially by flexible material. The tunnel may include perimeter members and support members spanned by a flexible material. Alternatively, the tunnel may inc...
10/21/2008
7409813High speed, high performance bagging assembly
An apparatus stacks, compresses and packages compressible batts. The batts, once at least partially compressed, remain under compression during the stacking, compressing and packaging. ...
08/12/2008
7398634Wattle manufacturing system
A wattle manufacturing system generally includes a hopper having an inlet for receiving a supply of straw, a loosening mechanism for loosening the straw when the straw is placed in or near the hopper inlet, a compaction chamber positioned to receive the loosened str...
07/15/2008
7380653Shrink packaging articles using successive rollers with rotational axes at decreasing heights
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 rolle...
06/03/2008
7360344Method and apparatus for sleeve or band-type packaging of a compressible article
A packaging system for packaging a compressible article, such as a stack of interfolded paper towels, includes a sleeve supply arrangement for supplying a packaging sleeve to a loading area, a reciprocating article supply arrangement for selectively positioning a co...
04/22/2008
7356977Automated clipping packaging systems with bottom-up cutting members and associated methods
Methods, devices and computer program products automatically package an object in a covering material such as casing and/or netting by: (a) automatically pushing at least one object through a product chute; (b) pulling a covering material upstream of the product chu...
04/15/2008
7350340Accommodating greater height variance of articles in shrink packaging machine
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 ...
04/01/2008
7347809Compact apparatus and system for creating and dispensing cushioning dunnage
A system for creating and dispensing cushioning dunnage is small and permits flexible installation configuration options for a single or multiple packing stations. A compact apparatus of the system is capable of being pivotally mounted as a unit on a stand and inclu...
03/25/2008
7335151Method, apparatus and system for making cushioning product, and roll tensioner therefor
A method, apparatus and system for making cushioning product, and a roll tensioner therefor apply frictional resistance to the periphery of a roll of material to be converted into cushioning product with at least one roll support member which supports the roll in ad...
02/26/2008
7328786Apparatus for accommodating greater height variance of articles in shrink packaging machine
An apparatus for use in a shrink packaging machine for accommodating a greater height variance of articles includes: rollers, each roller including a shaft and a cylinder on the shaft for rotation about an axis of the shaft; and a frame including a pair of parallel ...
02/12/2008
7325487Standing tree baler
An apparatus for in-situ baling of trees is provided. The apparatus includes a first frame which supports a rotatable second frame. A tree trunk is inserted into the first and second frames. The second frame is rotated by a motor as the frames are elevated toward th...
02/05/2008
7322168Dual mode strapper and methods
A dual mode strapper for strapping an article with a strap-forming mechanism is capable of selectively operating in a first mode to pre-form an endless pre-formed strap of a predetermined length at least slightly greater than an initial perimeter of the article to b...
01/29/2008
7313896Automated clipping packaging systems
Methods, devices and computer program products automatically package an object in a covering material such as casing and/or netting by: (a) automatically pushing at least one object through a product chute; (b) pulling a covering material upstream of the product chu...
01/01/2008
7275906Waste/recyclables loading machine
A waste loading device for loading waste/recyclables into a container includes a base portion positionable at a loading station, a loading tube extending from the base portion and a pushing member. The loading tube has a discharge end and is configured to be receive...
10/02/2007
7237369Automated clipping packaging systems
Methods, devices and computer program products automatically package an object in a covering material such as casing and/or netting by: (a) automatically pushing at least one object through a product chute; (b) pulling a covering material upstream of the product chu...
07/03/2007
7234287Netting chutes with ribbed flooring for manual and/or automated clipping packaging apparatus
Netting chutes suitable for use with manual and automatic packaging operations to enclose product in netting packaging include at least one axially extending rib. ...
06/26/2007
7222469Netting chutes with floors having channels for packaging products with clippers
Netting chutes suitable for use with manual and automatic packaging operations to enclose product in netting packaging include a channel formed by a longitudinally extending well and/or at least one pair of axially extending ribs. ...
05/29/2007
7210280System and method for loading a cargo space with piece goods
A machining system and unit, especially a welding cell, is provided for use for the machining of workpieces (2), especially body parts of vehicles. The machining system has one or more machining stations (15, 16) with robots (18, 19, 20) and at ...
05/01/2007
7178310Poly-stretch bagger system with hocking pusher
A bagger system for enclosing poultry very tightly in a plastic bag, to reduce material costs, present a pleasing appearance, decrease leaks, and minimize distortion of the printed information on the bag. A grabber assembly is described, to grasp the legs of the pou...
02/20/2007
7165378Process and machine for the packaging of products with stretchable thermoplastic film, particularly of the barrier type
A machine for the packaging of products with stretchable and thermoplastic film, comprising of a tubularization means comprising a tubular forming head device having an inlet and an outlet, for the tubularization of a wrapping film taken from a feeding bobbin and me...
01/23/2007
7163503Compact apparatus and system for creating and dispensing cushioning dunnage
A system for creating and dispensing cushioning dunnage is small and permits flexible installation configuration options for a single or multiple packing stations. A compact apparatus of the system is capable of being pivotally mounted as a unit on a stand and inclu...
01/16/2007
7127872Automatic netting packaging machine
Knitted netting is applied to products in a machine. A chute receives products serially through a receiving end, as from a conveyor, and discharges them serially into netting preferably rucked on the chute. As each product arrives at the product receiver, voiders op...
10/31/2006
7104388Conveyor system for stacked product
An apparatus and method for conveying stacked product from an infeed conveyor that conveys the product in multiple rows and at irregular intervals onto a transverse outfeed conveyor, wherein the product is in a single row and spaced at regular intervals, wherein the...
09/12/2006
7104031Variable position constant force packaging system and process for using same
A packaging process line that compacts rolled products as they are packaged is disclosed. A firmness measuring device is used to measure the firmness of the rolls as the rolls, for instance, enter the process line. The roll firmness device is placed in communication...
09/12/2006
7089716Apparatus for forming and packaging flexible ducting
Flexible ducting apparatus includes a packaging station and compression station, a support trough for supporting the ducting in the packaging station and compression station, and an actuating post which is arranged to engage a leading end of a length of flexible duc...
08/15/2006
7021026Netting chutes for manual and/or automated clipping packaging apparatus
Netting chutes suitable for use with manual and automatic packaging operations to enclose product in netting packaging include a non-circular cross-sectional cavity shape. ...
04/04/2006
7022060Method, apparatus and system for making cushioning product, and roll tensioner therefor
A method, apparatus and system for making cushioning product, and a roll tensioner therefor apply frictional resistance to the periphery of a roll of material to be converted into cushioning product with at least one roll support member which supports the roll in ad...
04/04/2006
6983580Variable size product on edge packaging system
A device and method for stacking and packaging cylindrical products having variable size. Products are placed on edge and organized to a uniform stack size by means of a product compressing drum. The stack is placed in a trough between a cam operating front lug and ...
01/10/2006
6976346Automatic netting packaging machine
Knitted netting is applied to products in a machine. A chute receives products serially through a receiving end, as from a conveyor, and discharges them serially into netting preferably rucked on the chute. As each product arrives at the product receiver, voiders op...
12/20/2005
6955033Method of pushing tubular films onto elongate objects and processing apparatus for implementing the method
The invention relates to apparatuses and a method for pushing tubular films over elongate objects, which preferably have varying cross sections, in which one, preferably two, conveyors (5, 6) transport the objects (4) lying freely, by the objects (4...
10/18/2005
6945163Standing tree baler
An apparatus for in-situ baling of trees is provided. The apparatus includes a first frame which supports, a rotatable second frame. A tree trunk is inserted into the first and second frames. The second frame is rotated by a motor as the frames are elevated toward t...
09/20/2005
6935087Method and apparatus for automatically packing tuna loins into plastic bags
A method and apparatus is provided for automatically forming raw tuna loins into homogenized, formed packets and packing those packets into bags for freezing and shipping to distant canning plants. A conveyed stream of raw tuna loins is tamped and compacted into a h...
08/30/2005
6922978Wrapping device in a press for forming bales of textile material
The press comprises at least one final pressing station with a standing press comprising one upper pressing plate and one lower pressing plate; the plates are fitted on coaxial coupling attachments (202) and turned on the vertical axis X—X with the bale aft...
08/02/2005
6907715Device for stretching a film in an automatic product packaging machine
A device for stretching a film in an automatic product packaging machine, in particular products (12) of any thickness and size, spaced from each other at a pre-set distance, which are fed by a first conveyor belt (14) to a second conveyor belt (19
06/21/2005
6907714Bagging machine having a collapsible tunnel
An agricultural bagging machine comprising a wheeled frame having a collapsible tunnel positioned at the rearward end thereof. The tunnel may be positioned in its operative position for bagging purposes but may be collapsed to reduce the width thereof for transport ...
06/21/2005
6860092Fiber stuffing and fluffing machine
A fiber stuffing and fluffing machine utilized for fiber stuffing toys, pillows, and other skins having a venturi vacuum system, a unique agitation cavity and blade arrangement, and various unique mechanical and electrical features which provide improved stuffing an...
03/01/2005
6834479Bagging machine having a collapsible tunnel
A material bagging machine comprising a mobile frame having a collapsible tunnel positioned at the rearward end thereof. The tunnel may be positioned in its operative position for bagging purposes but may be collapsed to reduce the width thereof for transport purpos...
12/28/2004
6755011Removable feed table for bagging machine
A feed table can be used to convey agricultural material into a bagging machine. The feed table can be removed from the bagging machine so that the feed table can be separately transported. The feed table includes an attachment mechanism to detachably couple the fee...
06/29/2004
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