Patents for B65B 29 - Packaging of materials presenting special problems (1,756)
10/2004
10/26/2004US6807793 Apparatus for preparing and feeding the materials used to make a filter bag for infusion products
10/20/2004EP1468916A1 Method for attaching a draw string to an infusion bag automatically
10/07/2004WO2004085254A2 Method and installation for heating and packing a product in packaging, and packaging used for same
10/07/2004CA2520003A1 Method and installation for heating and packing a product in packaging, and packaging used for same
09/2004
09/15/2004EP1345812B1 Method of making dual chamber sachet
09/02/2004WO2004074111A2 Containers for use in the storage and preparation of consumables
09/02/2004US20040168405 Automated netter
08/2004
08/24/2004US6779566 Connector device for sealing and dispensing freeze-dried preparations
08/19/2004US20040161497 Filter bag for containing a substance for infusion with the gathered thread attached to the pick up tag and the method for producing the bag
08/12/2004WO2004067407A1 Packaging article and method
08/04/2004EP1034110B1 Needle for attaching a tag to an infusion bag using an intermediate knotted thread
07/2004
07/21/2004CN1513730A Concentrated prepared chinese ink
07/15/2004US20040134562 Connector device for sealing and dispensing freeze-dried preparations
07/08/2004US20040131742 filling containers with foods and water, then boiling in retorts and sealing the containers; cooking; sterilization
07/07/2004CN1509952A Packing bag and method for producing the same
07/01/2004WO2004054880A1 A machine and method for making filter bags for infusion products
06/2004
06/24/2004DE10258634A1 Tube comprises for toothpaste or cosmetic product a tube body closed at one end forming a tube chamber for receiving a liquid or pasty medium
06/23/2004CN1505971A Method for producing canned sterile macaroni
06/10/2004US20040107839 Method of serving heated beverages
06/08/2004US6746699 Infusion bag with string
06/02/2004EP1424290A2 Packaging bag and method for manufacturing same
05/2004
05/27/2004US20040101216 Packaging bag and method for manufacturing same
04/2004
04/28/2004CN1491861A Slide fastener bag for microwave heating
04/27/2004US6725628 Process for the continuous production of beverage filter bags
04/22/2004WO2004033303A1 A machine and method for making filter bags of tetrahedral shape for infusion products
04/21/2004EP1227978B1 Installation and method for making individual pre-measured tablets for infusion
04/15/2004US20040068964 Automated netter
04/14/2004EP1407676A2 Method of producing sterilized packed pasta
04/08/2004WO2004007298A3 Automated netter
04/08/2004DE19532816B4 Verfahren und Vorrichtung zum Transportieren von fertig zugeschnittenen und befüllten Schlauchstücken innerhalb einer Maschine zur Herstellung von mit Tee gefüllten Doppelkammerbeuteln Method and device tailored for transporting finished and filled tube pieces within a machine for producing filled with tea bags double chamber
03/2004
03/30/2004US6711876 Apparatus for attaching a tag and a thread to a filter bag
03/24/2004CN1483646A Apparatus for sealing flattened tube of heat-sealable filter paper to make filter bags for infusion products
03/24/2004CN1483645A Machine for making filter bag
03/24/2004CN1483644A Apparatus for preparing and feeding materials used to make filter bag for infusion products
03/17/2004EP1175344B1 Cam device for producing multiple sequential and overlapped knots, of a different size and at variable speed
03/10/2004CN1141230C Machine for producing filtering bag of brewage
02/2004
02/17/2004US6692781 Expandable beverage infusion device
02/12/2004DE20317035U1 Filling and packaging apparatus for instant coffee and condiment mixture, comprises silos, mixer and unit for filling O=plate bags
01/2004
01/29/2004US20040018795 Spunbonded heat seal material
01/29/2004US20040016216 Apparatus for sealing a flattened tube of heat-sealable filter paper to make filter bags for infusion products
01/28/2004EP1384669A1 An apparatus for sealing a flattened tube of heat-sealable filter paper to make filter bags for infusion products
01/28/2004EP1384666A1 An apparatus for preparing and feeding the materials used to make a filter bag for infusion products.
01/28/2004EP1384665A1 Machine for making an infusion bag with a gathered thread attached to the tag
01/22/2004WO2004007298A2 Automated netter
12/2003
12/31/2003WO2003070583A3 Infusion package
12/30/2003US6668518 Machine for making filter bags for products for infusion
12/25/2003US20030234187 Container for separately containing reactive materials and method of forming same
12/24/2003WO2003106268A1 Method of serving heated beverages
12/24/2003CA2488999A1 Method of serving heated beverages
12/21/2003CA2429973A1 Container for separately containing reactive materials and method of forming same
12/16/2003US6662530 Method of making dual chamber sachet
11/2003
11/20/2003US20030213213 Method of making dual chamber sachet
11/19/2003EP1189810B1 Filter bag packaging machine
11/05/2003CN2584521Y Paper cup-shaped bake mould
10/2003
10/30/2003US20030203074 Infusion bags, especially for tea, and a method of closing an infusion bag with a string
10/29/2003EP1212240B1 Apparatus for attaching a tag and a thread to a filter bag
10/28/2003US6637175 Method and machine for wrapping infusion bags in outer envelopes
10/15/2003CN1449349A Multi-component mixing
10/15/2003CN1124216C Method and device for rejecting infusion bags in manufacturing machines
10/08/2003CN1447868A Spunbonded heat seal mateiral
09/2003
09/24/2003EP1345812A1 Method of making dual chamber sachet
09/11/2003US20030168119 Filling device of a dual layered filling and packing device
09/09/2003US6615882 Filling device of a dual layered filling and packing device
08/2003
08/28/2003WO2003070583A2 Infusion package
08/28/2003CA2476875A1 Infusion package
08/21/2003WO2003068611A1 A container assembly
08/21/2003US20030155265 Article and method
08/19/2003CA2106889C Multi-ply backseamable film
08/14/2003US20030150748 Multi-component mixing
08/13/2003CN1117680C Method for producing tea bag capable of effectively raising tea making efficiency
07/2003
07/30/2003CN1432519A Soaked matter filter bag with collecting string with attached pick-up leaf and its production process
07/17/2003US20030131565 Filter bag for containing a substance for infusion with the gathered thread attached to the pick up tag and the method for producing the bag
07/16/2003EP1327589A2 Infusion bag with thread and tag and its method of manufacture
07/11/2003CA2415805A1 A filter bag for containing a substance for infusion with the gathered thread attached to the pick up tag and the method for producing the bag
07/08/2003US6588183 Device for compacting and holding a loose solid substance, dosed at regular intervals, on a mobile conveyor belt which is permeable to air
07/02/2003CN2558221Y Formed compound tea
07/02/2003CN1426928A Soaking bag special for packing tea, label of soaking bag and method for tieing label in with thread of soaking bag
07/02/2003CN1426926A Method and device for continuously producing impregnating bags and impregnating bag
06/2003
06/19/2003US20030113412 Thread having its free end placed on the one side of label is pulled in a loop through the label; loop is introduced frome other side into two slits in the marginal region; loop is tightened by pulling thread
06/19/2003US20030113410 Method and apparatus for the continuous production of infusion bags as well as infusion bag
06/10/2003US6575208 Method and apparatus for filling a multi-compartment container
06/10/2003US6574945 Method for manufacturing a projectile containing chemiluminescent compounds
06/03/2003US6571537 Method and device for rejecting infusion bags in manufacturing machine
06/03/2003CA2249563C Method and apparatus for printing a ribbon for packaging gelatin capsules
05/2003
05/28/2003EP1062165B1 Foam-in-bag packaging system and method for producing the same
05/27/2003CA2072300C A flexible package with a stiffening element and a process for its production
05/15/2003WO2002077562A3 Projectile containing chemiluminescent compounds for marking a target
05/15/2003US20030092550 Apparatus for producing packets
05/14/2003CN1416716A Bagged ginger tea and its production process
05/01/2003US20030080017 Laminated bags for containerization of toxic or hazardous materials
04/2003
04/30/2003CN1413882A Storage and packing method of Chinese medicine herbal tablet
04/24/2003US20030077359 Containing roasted coffee
03/2003
03/27/2003US20030056667 Method and apparatus for printing a ribbon for packaging gelatin capsules
03/26/2003EP1294969A1 Spunbonded heat seal material
03/26/2003EP1294615A1 Process and apparatus for forming dual compartment pouches from a continuous web
03/25/2003CA2092968C Multi-layered thermoplastic packaging film with improved oxygen permeability
03/12/2003EP1289857A1 Multi-component mixing
03/06/2003WO2003018404A1 Method and apparatus for filling a multi-compartment container
02/2003
02/19/2003CN1101769C Appts. and process for filling flowable material into container and positioning such container on support
01/2003
01/28/2003US6511410 Apparatus for producing packets
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