|
Match
|
Document |
Document Title |
|
|
3816180 |
METHOD FOR PREPARING TEXTURIZED CATHODES
A method for preparing depolarizing cathodes of improved performance is disclosed. The method comprises texturizing the surface of the depolarizer cathode by interposing an element having at least...
|
|
|
3793125 |
METHOD OF MAKING WOOD-CHIP BOARDS
A method for fabricating a wood-chip board equipped with at least one decorative layer provided with relief-like formed portions which comprises the steps of forming pre-compressed chip stock...
|
|
|
3773587 |
MANUFACTURE OF CORRUGATED BOARD
Corrugated medium is made by passing a dry formed, substantially non-consolidated, fibrous web between corrugated rolls to corrugate the web longitudinally and to effect bonding of the fibres...
|
|
|
3737276 |
MOLDING OF POWDERED OR GRANULAR MATERIAL
Shaped articles (e.g., ceramic dishes) are molded from a moldable raw mix with a press which utilizes a separable rubber sheet within the female die. The rubber sheet (1) supports the mix to be...
|
|
|
3732908 |
HOT-ROLL EMBOSSING METHOD
A method of forming depressions in cellulosic panels by burning patterned holes in only a portion of the surface, preferably using rollers. Thereafter the panel may be treated at the burned areas...
|
|
|
3714319 |
PROCESS FOR MAKING SEMI-METALLIC ARCUATE BRAKE LINING SEGMENTS
A process for making semi-metallic arcuate brake lining segments from graphite, metal powder, fibrous materials (asbestos and steel wool) and a phenolformaldehyde resin binder, by placing the...
|
|
|
3699203 |
PROCESS FOR PRODUCTION OF MATRIX MOLDING BOARD
A mixture comprising fibrous materials and a thermosettable resin is refined and the refined, i.e. reduced to a fibrous condition, composition is dry-formed into a mat. The resulting mat is then...
|
|
|
3679790 |
METHOD OF FINISHING BOARDS OF VEGETABLE MATERIAL
A method and an apparatus for finishing boards of vegetable material including the production of a sliding movement over at least one surface of the board. Specific apparatus elements are provided...
|
|
|
3661688 |
COMPOSITE BOARD LAMINATE
A composite board product according to the present invention is formed from a core of coarse wood components disposed between a pair of cellulosic fiber webs. This assembly is compressed to...
|
|
|
3608047 |
METHOD OF MANUFACTURING EMBOSSED PAPER PRODUCTS
A method for continuously embossing a pattern in a paper web. A pair of parallel rollers having a nip therebetween provided. The rollers are biased together while the web is between the rollers....
|
|
|
3608028 |
METHOD OF MAKING SINTERED AND COMPRISED THERMOPLASTIC PEARLS
Strong structural materials of good insulating and fireproofing value are made from compressed polystyrene pearls and interstitial, hardened cementitious material.
|
|
|
3607500 |
A MOLDING FIBROUS WEBS
Expanded, nonwoven fibrous articles are formed by heating in a shaped mold compressed fibrous webs impregnated with a thermoplastic resin binder. The compressed webs may be economically shipped and...
|
|
|
3549738 |
METHOD FOR PRODUCING FIBROUS PRODUCTS HAVING INTEGRAL TONGUE AND GROOVE EDGES
|
|
|
3535178 |
METHOD OF PRODUCING TUFTED PILE FABRIC AND NONWOVEN BACKING FABRIC FOR THE SAME
|
|
|
3530211 |
MANUFACTURE OF FAIRED CABLE
|
|
|
3518157 |
METHOD FOR FORMING AND CURING FIBROUS MATERIALS
|
|
|
3515610 |
METHOD OF FORMING A BAND OF MINERAL FIBERS AND MAKING TUBING FROM SAID BAND
|
|
|
3507943 |
METHOD FOR ROLLING NONWOVEN FABRICS
|
|
|
3507730 |
METHOD OF PRODUCING A COMPOSITE WALL PANEL
|
|
|
3498862 |
METHOD AND APPARATUS FOR MAKING TUBULAR FIBROUS INSULATING MATERIAL
|
|
|
3480501 |
METHOD OF MANUFACTURING PATTERNED PANEL
|
|
|
3478141 |
PROCESS FOR TREATING FILM-FIBRIL SHEETS
|
|
|
3470284 |
DEVICE FOR PRODUCING REFRACTORY BODIES AND A METHOD OF PRODUCING SUCH BODIES
|
|
|
3467745 |
METHOD OF FORMING HOT PRESSED REFRACTORY CARBIDE BODIES HAVING SHAPED CAVITIES
|
|
|
3450585 |
SURFACE-PROCESSING METHOD FOR SYNTHETIC RESIN SHEET
|
|
|
3443817 |
TEMPERATURE STABLE SEAL
|
|
|
3439081 |
METHOD OF MOLDING A MATERIAL TO PREVENT PLUGGING OF VENT HOLES IN THE DIE
|
|
|
3427376 |
SOFTENING NONWOVEN FABRICS
|
|
|
3409959 |
Process for manufacturing nonwoven fabrics
|
|
|
3402229 |
Process for manufacturing structural material
|
|
|
3389201 |
Paste extrusion of polytetrafluoroethylene by prebaking of the coagulated dispersionresin
|
|
|
3373233 |
Method of molding countertops
|
|
|
3359352 |
Process for producing decorative surface covering
|
|
|
3356780 |
Fabric making method and apparatus
|
|
|
3354248 |
Process and machine for producing multidimensionally molded articles
|
|
|
3354247 |
Method of producing porous separators
|
|
|
3352954 |
Methods of making three dimensional contoured articles from nonwoven fabrics of fibrous materials
|
|
|
3351519 |
Preparation of purified vegetable fibers
|
|
|
3346682 |
Method for making a filtering medium from plexifilamentary material
|
|
|
3329753 |
Method of making open-ended cathodes
|
|
|
3309445 |
Method of molding an elongated powdered material composite compact
|
|
|
3305435 |
Method of making paper stiffened with waste pulp liquor solids
|
|
|
3284872 |
Method of making needled shoe stiffening material
|
|
|
3286007 |
Process of manufacturing a polyolefin fiber-containing non-woven fabric
|
|
|
3281512 |
Method of preparing a plastic seal element
|
|
|
3272898 |
Process for producing a nonwoven web
|
|
|
3259539 |
Preparation of a conformable nonwoven web
|
|
|
3258513 |
Method of making porous and permeable sheet material
|
|
|
3256375 |
Method of preparing a coated molding from wood particles
|
|
|
3255064 |
Process for mechanical crimping of fibers in sheet form
|