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6748634 |
Tampon having improved early expansion characteristics
A tampon formed of a substantially cylindrical mass of compressed fibers substantially enclosed in a fluid-permeable cover has improved ability to prevent early leakage. This tampon has a stability...
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6684468 |
Microfiber structure
A process and apparatus for manufacturing a microfiber structure for absorbing impact energy, sound energy and/or temperature, the structure being used in the ballistic field and in the sound and...
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6298529 |
Method for the formation and conditioning of insulating felts and a device to implement the formation and conditioning
A method for forming and conditioning insulating felts of fibrous products whereby an insulating blanket is transported continuously on a transporting device, the insulating blanket is cut into a...
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6131254 |
Method of making an absorbent article with coiled side walls
The absorbent structure of the invention has a substantially continuous absorbent web having an absorbent layer and a transfer layer. The transfer layer includes a nonabsorbent material and is...
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6066121 |
Disposable liquid-absorbent article having longitudinal liquid barrier means, method and apparatus for its manufacture
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4237591 |
Deodorant mini-pad sanitary napkin
A sanitary napkin is provided containing a perfume composition and means for inhibiting migration of components of the perfume composition. Means comprise providing within the napkin at least one...
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4179776 |
Method and apparatus for deregistering and processing an open synthetic tow into fiber-filled articles
An improved method for producing and processing deregistered and disorientated synthetic tow for forming fiber filled articles in which crimped registered tow is deregistered through pairs of rolls...
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4087506 |
Method of producing a fluid absorbent web
A method of producing a fluid absorbent web for the manufacture of disposable absorbent articles is provided, such as diapers, underpads, sanitary napkins or similar articles. The method includes...
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3982374 |
Apparatus and method for continuously forming and filling tampon sacks
An apparatus and method for continuously forming and filling tampon overwraps or sacks wherein a web of pouch forming material is unwound from a supply roll, passed through an adhesive printer...
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3939240 |
Method for forming fibrous pads
Method for the dry forming of fibrous pads employ a pad forming member closing the lower end of a pad forming area. The pad forming member preferably is in the form of a condenser roll having...
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3882216 |
Disposable diaper
A method of forming an absorptive pad of cellulose fiber material smoothly graduated in thickness and absorptive capacity from an area of greatest thickness in the central portion to areas of...
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3878873 |
APPARATUS FOR FORMING FIBER-FILLED ARTICLES
This application discloses a method and apparatus for forming fiber-filled articles, such as pillows, cushions, and the like. The method consists of feeding fibers into position adjacent a...
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3844288 |
SANITARY PAD AND METHOD OF MANUFACTURE
A sanitary pad, such as a baby diaper, and method for its fabrication. The pad comprises a base panel with an exposed outermost waterproof backing. A central filler pad of multiple layer absorbent...
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3736931 |
CATAMENIAL NAPKIN
A catamenial napkin having an outer non-compressed layer of fluid absorbent material and an inner core of highly compressed fluid absorbent material enclosed therein. The napkin preferably is...
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3716430 |
TAMPON AND PROCESS AND APPARATUS FOR MAKING THE SAME
A composite tampon is provided comprising an absorbent layer of cellulose pulp fibers, preferably cellulose fluff fibers, enclosed within a wrapper layer which can be a non-woven material, or a...
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3694859 |
APPARATUS FOR FORMING CATAMENIAL NAPKINS
Apparatus for forming permanently curved catamenial napkins having compressed troughts or channels on its effective top surface defining a compacted tampon-like ridge between the channels, and a...
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3677249 |
ARCUATELY SHAPED SANITARY NAPKIN AND METHOD OF FORMATION
A sanitary napkin having an absorbent core held in longitudinally arcuate configuration by a snug fitting substantially inelastic outer cover, the end extensions of which are fastened immediately...
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3657856 |
METHOD AND APPARATUS FOR PLEATING AND SEALING TUBE WRAPPERS
An apparatus and method for simultaneously tuck-inpleating and heat sealing tube wrappers using rotatably driven tucking fingers and rotatably driven heat sealing elements which mesh with the...
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3523059 |
NEEDLED FIBROUS BATTING AND METHOD OF MAKING THE SAME
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3521638 |
FABRICS HAVING WATER SOLUBLE DISCRETE AREAS AND METHODS OF MAKING
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3522130 |
MACHINES FOR MANUFACTURING LIQUID AND MOISTURE ABSORBING COMPRESSES
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3518726 |
MACHINE FOR MAKING SANITARY NAPKINS
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3445897 |
METHOD OF MAKING SANITARY NAPKINS AND THE LIKE
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3356092 |
Multi-ply pads or pad fillers
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3345699 |
Apparatus for making pledgets
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3344483 |
Apparatus and method for making cellulosic products
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3236238 |
Sanitary napkin and method of making
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3183578 |
Dampening roll cover and fabric therefor
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3105491 |
Composite macrofibers and absorbent pads made therefrom
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3092952 |
Machine for forming securing loops on sanitary napkins
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3085575 |
Absorbent pads and the manufacture thereof
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3058169 |
Method and apparatus of forming batts and pads
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3042977 |
System for making pads from bark fibers
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3036344 |
Manufacture of cellulosic products
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3020599 |
Manufacture of cellulosic product
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2986780 |
Method and apparatus for forming patterned webs
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2929179 |
Strand curling method and apparatus
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2904453 |
Pipe wrap material and method of producing the same
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2804973 |
Yarn pack and method of and means for its preparation
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2794482 |
Pad folding machine
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3575767 |
Title is not available
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0930285 |
Title is not available
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3741842 |
Title is not available
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