| Patents for B31B 25 - Machinery characterised by making pointed or tapered envelopes or bags (678) |
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| 04/02/1996 | US5503293 Basket lining assembly and method |
| 03/26/1996 | US5501360 Basket lining material having a cohesive thereon and method |
| 03/26/1996 | US5501060 Method for wrapping individual floral groupings with wrapping material having sizing marks thereon |
| 03/12/1996 | US5497881 Floral grouping wrapper and methods |
| 03/05/1996 | US5496251 Method and apparatus for manufacturing a shell-shaped package, and such shell-shaped package |
| 02/27/1996 | US5493843 Method of wrapping a floral grouping with a sheet of material |
| 02/27/1996 | US5493809 Sleeve having a detachable portion for forming a pot cover |
| 02/20/1996 | US5492588 Method for forming sleeves |
| 02/06/1996 | US5488813 Method for wrapping a vase containing a floral grouping |
| 01/02/1996 | US5479758 Covering for flower pot and floral grouping |
| 12/05/1995 | US5472752 Article forming system |
| 11/21/1995 | US5468206 Container |
| 11/21/1995 | US5467573 Method of using a wrapping material having a pull tab and pull indicia for wrapping a floral arrangement |
| 11/14/1995 | US5465551 Method for wrapping an item with a sheet of material from a pad of sheets of material |
| 11/08/1995 | EP0680717A2 Sleeve having a detachable portion forming a skirt and methods |
| 10/04/1995 | EP0675055A1 Plant package having a detachable sleeve and methods |
| 09/27/1995 | EP0673858A1 Floral grouping wrapper having a detachable portion |
| 07/04/1995 | US5428939 Method for crimping a wrapper about a floral grouping |
| 05/24/1995 | DE4338994A1 Funnel-shaped filter bag of two paper blanks |
| 05/03/1995 | EP0650442A1 Container |
| 05/02/1995 | US5411167 Basket lining material having an adhesive or cohesive thereon and method |
| 04/25/1995 | US5408803 Wrapping material having a pull tab and pull indicia for wrapping a floral arrangement material and method |
| 03/08/1995 | EP0641645A1 Method and apparatus for manufacturing a shell-shaped package, and such shell-shaped package |
| 02/14/1995 | US5388386 Method for wrapping an object with an embossed material having an adhesive thereon |
| 01/25/1995 | EP0635438A2 Floral grouping wrapper and methods |
| 01/20/1995 | CA2128268A1 Floral grouping wrapper and methods |
| 01/17/1995 | US5381642 Method of wrapping a floral grouping using a material having postioning marks |
| 12/21/1994 | EP0545970B1 Method of manufacturing filter bags and a filter bag |
| 12/20/1994 | US5373943 Packaging for wrapping a floral grouping with a wrap having a wrap opening |
| 12/06/1994 | US5369934 Method and apparatus for covering portions of an object with a sheet of material having a pressure sensitive adhesive coating applied to at least a portion of at least one surface of the sheet of material |
| 08/09/1994 | US5335476 Sheets and sheet rolls of wrapping material having information selectable by choice blocks |
| 08/03/1994 | EP0608471A1 Wrapping material having an extension for design indicia for wrapping flower pots and floral arrangements and methods |
| 07/26/1994 | US5332610 Self adhering wrapping material for wrapping flower pots and method of using same |
| 07/12/1994 | US5327635 Method of making a flower pot or flower pot cover with pleated skirt |
| 06/09/1994 | DE4240316A1 Machine to produce conical thermoplastic bags from film - produces the dividing cross=welds with non=parallel sides by top cross=beam which moves to release residual intermediate strip |
| 05/17/1994 | US5311991 Packaging for wrapping a floral grouping with a wrap having a wrap opening |
| 05/10/1994 | CA2409397A1 Wrapping material having an extension for design indicia for wrapping flower pots and floral arrangements and methods |
| 05/03/1994 | US5307606 Covering for flower pot and floral grouping |
| 03/02/1994 | WO1994002370A1 Container |
| 03/02/1994 | CN1082986A Container |
| 01/11/1994 | CA2140555A1 Container |
| 01/05/1994 | EP0576887A2 Wrap for floral grouping and method |
| 12/28/1993 | US5273362 Stand up plastic bag and method of manufacture |
| 09/21/1993 | US5245814 Methods for wrapping a floral grouping |
| 07/20/1993 | US5228234 Method and apparatus for manufacturing sleeve- or bag-like containers, as well as such container |
| 06/16/1993 | EP0545970A1 Method of manufacturing filter bags and a filter bag. |
| 04/27/1993 | US5205108 Method of wrapping a floral grouping with a wrapper having a central opening |
| 03/17/1993 | EP0532059A1 Article forming system |
| 03/10/1993 | EP0530851A1 Article formed from a thin sheet of material |
| 10/06/1992 | US5152100 Flower pot or flower pot cover having connected and unconnected segments in the skirt |
| 05/12/1992 | US5111638 Method for wrapping an object with a material having pressure sensitive adhesive thereon |
| 04/01/1992 | EP0435949A4 Method and apparatus for covering portions of an object with a sheet of material having a pressure sensitive adhesive coating applied to at least a portion of at least one surface of the sheet of material |
| 03/19/1992 | WO1992003958A1 Method of manufacturing filter bags and a filter bag |
| 09/04/1991 | EP0444113A1 Method and apparatus for manufacturing sleeve- or bag-like containers, as well as such container |
| 07/10/1991 | EP0435949A1 Method for wrapping a floral grouping |
| 02/28/1991 | DE3928023A1 Mfr. of conical bags from plastics film - involves oblique welding and cutting of double layer of plastics film strip |
| 01/17/1991 | DE3922236A1 Triangular plastics bag mfr. - from double layer of plastics film strip cut and welded obliquely |
| 12/11/1990 | CA1277581C Apparatus for forming a tube from polyfoil web for high capacity aseptic form, fill and seal machines |
| 06/12/1990 | US4932932 Method of and apparatus for cutting blanks from an elastic paper |
| 05/31/1990 | WO1990005630A1 Method and apparatus for manufacturing sleeve- or bag-like containers, as well as such container |
| 05/29/1990 | CA1269558A1 Article forming system |
| 05/23/1990 | EP0369549A1 Method and apparatus for manufacturing a sleeve- or bag-like container, as well as such container |
| 04/05/1990 | WO1990003311A1 Method and apparatus for covering portions of an object with a sheet of material having a pressure sensitive adhesive coating applied to at least a portion of at least one surface of the sheet of material |
| 01/30/1990 | US4897031 Article forming system |
| 09/14/1989 | DE3824753A1 Bag, method for its manufacture, and device for manufacturing bags |
| 07/11/1989 | US4846779 Trapezoidally shaped paper bag and method and apparatus for manufacturing same |
| 03/08/1989 | EP0305657A2 Method and apparatus for producing cuts from elastic paper |
| 09/27/1988 | US4773182 Article forming system |
| 06/22/1988 | EP0271760A2 Improved apparatus for forming a tube from polyfoil web for high capacity aseptic form, fill and seal machines |
| 03/22/1988 | US4731980 Apparatus for forming a tube from polyfoil web for high capacity aseptic form, fill, and seal machines |
| 03/05/1987 | DE3543725C1 Process for the continuous production of cone-shaped bags and welding and needling station for carrying out such a process |
| 10/22/1986 | EP0198552A1 Equipment for producing conical products |
| 11/27/1985 | EP0162435A2 Article formed from a thin sheet of material |
| 12/14/1982 | US4363437 Web of bags |
| 10/13/1982 | EP0062216A2 Method of making funnel-type filter elements, with an opening aid, and device for carrying out that method |
| 06/30/1982 | EP0055207A2 Method of making bag blocks, and bag strip produced thereby as an intermediate product |
| 09/06/1979 | WO1979000655A1 Band of bags,process and device for producing such |
| 09/05/1979 | EP0003839A1 Strip of bags and method and device for the manufacture thereof |