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Class Information
Number: 156/167
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > Bonding of flexible filamentary material while in indefinite length or running length > With formation of filaments
Description: Processes combined with the step of continuously generating the continuous filaments or threads.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5024789 |
Method and apparatus for manufacturing electrostatically spun structure |
Jun. 18, 1991 |
| 5009941 |
Tube or pipe formed a thermoplastic powder impregnated fiberglass roving |
Apr. 23, 1991 |
| 4999080 |
Apparatus for producing a nonwoven fabric from continuous filaments |
Mar. 12, 1991 |
| 4997611 |
Process for the production of nonwoven webs including a drawing step and a separate blowing step |
Mar. 5, 1991 |
| 4990204 |
Improved spunbonding of linear polyethylenes |
Feb. 5, 1991 |
| 4980012 |
Apparatus for preparation of a sheet-shaped photoconductor |
Dec. 25, 1990 |
| 4961769 |
Mat pattern control system and method |
Oct. 9, 1990 |
| 4952265 |
Mat consisting of filament loop aggregations and method and apparatus for producing the same |
Aug. 28, 1990 |
| 4936934 |
Process and apparatus for collecting nonwoven web |
Jun. 26, 1990 |
| 4931200 |
Multiple solution add-on method for increasing the level of active detergent solids in a laundry detergent sheet |
Jun. 5, 1990 |
| 4925601 |
Method for making melt-blown liquid filter medium |
May. 15, 1990 |
| 4921517 |
Method and apparatus for directing glass fiber strands for fabricating continuous strand, nonwoven mat |
May. 1, 1990 |
| 4913757 |
Method of producing a mat consisting of filament loop aggregations |
Apr. 3, 1990 |
| 4910075 |
Point-bonded jet-softened polyethylene film-fibril sheet |
Mar. 20, 1990 |
| 4908163 |
Nonwoven medical fabric |
Mar. 13, 1990 |
| 4898634 |
Method for providing centrifugal fiber spinning coupled with pressure extrusion |
Feb. 6, 1990 |
| 4898631 |
Method for fabricating ceramic filaments and high density tape casting method |
Feb. 6, 1990 |
| 4874447 |
Melt blown nonwoven web from fiber comprising an elastomer |
Oct. 17, 1989 |
| 4865755 |
Method for incorporating powdered detergent ingredients into a meltblown laundry detergent sheet |
Sep. 12, 1989 |
| 4861633 |
Cylindrical filter |
Aug. 29, 1989 |
| 4857251 |
Method of forming a nonwoven web from a surface-segregatable thermoplastic composition |
Aug. 15, 1989 |
| 4855179 |
Production of nonwoven fibrous articles |
Aug. 8, 1989 |
| 4851179 |
Method of operating a fleece-making apparatus |
Jul. 25, 1989 |
| 4847125 |
Tube of oriented, heat shrunk, melt blown fibers |
Jul. 11, 1989 |
| 4824451 |
Melt-blown filter medium |
Apr. 25, 1989 |
| 4818466 |
Process for the production of non-woven material from endless filaments |
Apr. 4, 1989 |
| 4818463 |
Process for preparing non-woven webs |
Apr. 4, 1989 |
| 4818464 |
Extrusion process using a central air jet |
Apr. 4, 1989 |
| 4814099 |
Incorporating detergent into a meltblown laundry detergent sheet via the meltblowing quench spray |
Mar. 21, 1989 |
| 4814032 |
Method for making nonwoven fabrics |
Mar. 21, 1989 |
| 4794041 |
Activation of polyethylene terephthalate materials for improved bonding to adhesives |
Dec. 27, 1988 |
| 4783231 |
Method of making a fibrous web comprising differentially cooled/thermally relaxed fibers |
Nov. 8, 1988 |
| 4772347 |
Process for making filamentary structure |
Sep. 20, 1988 |
| 4756957 |
Loose-fill insulation |
Jul. 12, 1988 |
| 4753698 |
Method for the production of spun bonded nonwoven fabrics having a uniform structure |
Jun. 28, 1988 |
| 4753843 |
Absorbent, protective nonwoven fabric |
Jun. 28, 1988 |
| 4753834 |
Nonwoven web with improved softness |
Jun. 28, 1988 |
| 4738740 |
Method of forming implantable vascular grafts |
Apr. 19, 1988 |
| 4731215 |
Process for forming non-woven webs from highly oriented melt blown fibers |
Mar. 15, 1988 |
| 4720314 |
Process for producing self-crimping polyester yarn |
Jan. 19, 1988 |
| 4714647 |
Melt-blown material with depth fiber size gradient |
Dec. 22, 1987 |
| 4689188 |
Method of preparing fiber reinforced ceramic material |
Aug. 25, 1987 |
| 4678698 |
Contact lens cleaning article |
Jul. 7, 1987 |
| 4666542 |
Process for the production of disposable diaper panties |
May. 19, 1987 |
| 4661132 |
Themally formed gradient density filter |
Apr. 28, 1987 |
| 4636231 |
Panel air filter |
Jan. 13, 1987 |
| 4578134 |
Process for the production of spunbonded fabrics from aerodynamically drawn filaments |
Mar. 25, 1986 |
| 4578307 |
Nonwoven sheet having improved heat deterioration resistance and high elongation |
Mar. 25, 1986 |
| 4563358 |
Composite food product and method for making the same |
Jan. 7, 1986 |
| 4552603 |
Method for making bicomponent fibers |
Nov. 12, 1985 |
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