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Class Information
Number: 493/297
Name: Manufacturing container or tube from paper; or other manufacturing from a sheet or web > Tube making > Assembling of distinct members
Description: Method or apparatus including juxtaposing or fastening together a plurality of workpieces.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611283 |
Airtight zipper |
Nov. 3, 2009 |
| 7553269 |
Method of manufacturing a bag |
Jun. 30, 2009 |
| 7540834 |
Backseamed casing and packaged product incorporating same |
Jun. 2, 2009 |
| 7448187 |
Installation for producing and packing tubes |
Nov. 11, 2008 |
| 6817160 |
Vertical form fill seal bag with recloseable seal and method of making thereof |
Nov. 16, 2004 |
| 6610001 |
Cushioning conversion machine and method |
Aug. 26, 2003 |
| 6454689 |
Process and device for the alignment of two webs that are joined together to form a multilayered web |
Sep. 24, 2002 |
| 6106451 |
Method and apparatus for forming spirally wound rectangular cross-section tubes of thermoplastic cardboard strips |
Aug. 22, 2000 |
| 5900086 |
Process for producing a tubular body and process for producing a tube with the use of the tubular body |
May. 4, 1999 |
| 5882287 |
Device for manufacturing a multilayered tube for the manufacture of paper bags |
Mar. 16, 1999 |
| 5814382 |
Bag and method of making the same |
Sep. 29, 1998 |
| 5702553 |
Method of forming a paperboard tampon applicator having an outwardly rolled gripper end |
Dec. 30, 1997 |
| 5618255 |
Method for manufacturing a baffle liner |
Apr. 8, 1997 |
| 5556365 |
Spirally-wound easy-open container having a score cut opening panel |
Sep. 17, 1996 |
| 5547451 |
Easy-open container having directionally-oriented label tear |
Aug. 20, 1996 |
| 5468207 |
Method and apparatus of manufacturing a paint roller |
Nov. 21, 1995 |
| 5256131 |
Beverage cooling wrap method of manufacture |
Oct. 26, 1993 |
| 5214988 |
Tube positioning apparatus |
Jun. 1, 1993 |
| 5174019 |
Apparatus and method for closing and plastically forming a non-circular cylindrical shell for a container |
Dec. 29, 1992 |
| 5127208 |
Method and apparatus for forming a reclosable package |
Jul. 7, 1992 |
| 5083994 |
Round container intended for dispatch in the empty state and method of making same |
Jan. 28, 1992 |
| 5046300 |
Method and apparatus for forming a reclosable package |
Sep. 10, 1991 |
| 5002523 |
Method of manufacturing a waterproof paper container |
Mar. 26, 1991 |
| 4978406 |
Process for producing tube |
Dec. 18, 1990 |
| 4917660 |
Apparatus for producing cylindrical filters |
Apr. 17, 1990 |
| 4865891 |
Hollow profile with a surface layer |
Sep. 12, 1989 |
| 4755164 |
Method of and apparatus for making applicators of pledgets and the like |
Jul. 5, 1988 |
| 4708705 |
Reinforced plastic bag |
Nov. 24, 1987 |
| 4690668 |
Method and apparatus for making a butt seam having a cover strip on a tube of multi-layer packaging material |
Sep. 1, 1987 |
| 4626235 |
Apparatus for assembling expandable product bags within energy sleeves |
Dec. 2, 1986 |
| 4622027 |
Method of making a containment bag |
Nov. 11, 1986 |
| 4563231 |
Tubular casing, process for its manufacture, and its use as a sausage casing |
Jan. 7, 1986 |
| 4546911 |
Heat-sealable coated paper container and method of manufacture |
Oct. 15, 1985 |
| 4484432 |
Bottom-folding packaging machine |
Nov. 27, 1984 |
| 4484968 |
Method and apparatus for covering flexible symmetrical angulate tubes with sheet material |
Nov. 27, 1984 |
| 4474564 |
Machine for forming tubular profile |
Oct. 2, 1984 |
| 4340379 |
Reinforced container for bulk material |
Jul. 20, 1982 |
| 4300963 |
Method of manufacturing cylindrical tubes and apparatus for carrying out the method |
Nov. 17, 1981 |
| 4292102 |
Process and machine for covering a tubular member, more particularly for covering a box |
Sep. 29, 1981 |
| 4287244 |
Method for reverse printing on coated tube papers and tubes produced from the paper |
Sep. 1, 1981 |
| 4253383 |
Labelled fabric, a method and an arrangement for making a labelled fabric |
Mar. 3, 1981 |
| 4227612 |
Two-ply resin capsule for mining roof bolting systems |
Oct. 14, 1980 |
| 4215626 |
Method and apparatus for manufacturing articles made of paper from a plurality of pre-perforated strips |
Aug. 5, 1980 |
| 4192226 |
Paper log roller |
Mar. 11, 1980 |
| 4182225 |
Apparatus for producing fiber cans |
Jan. 8, 1980 |
| 4181070 |
Method of making variable pleat paper |
Jan. 1, 1980 |
| 4165678 |
Paper log forming apparatus |
Aug. 28, 1979 |
| 4121505 |
Apparatus for producing paper cylinders for nursing seedlings |
Oct. 24, 1978 |
| 4104774 |
Apparatus for applying filter to a drainage tubing |
Aug. 8, 1978 |
| 4070954 |
Duct forming machine |
Jan. 31, 1978 |
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