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Patent Searching and Data


Matches 301 - 350 out of 8,765

Document Document Title
WO/2008/034951A1
The invention relates to a pipe section for insulation of pipes, consisting essentially of mineral wool which contains at least a binder and possibly also other additives, and to a method for manufacturing the same. In the method, a bloc...  
WO/2008/025382A1
The invention relates to a rotating-nozzle converter (10) for converting one or more monofilaments (12) into staple fibres by means of a rotating nozzle (14, 16) and a knife (18), wherein the nozzle function is integrated into the rotor ...  
WO/2008/022947A1
The invention relates to a method and an apparatus for producing staple fibres from a crimped sliver. To this end, a plurality of individual slivers are laid next to one another to form a treatment sliver width and are jointly treated in...  
WO/2008/015132A1
A drum for rag-tearing and carding machines, provided with an outer surface covered by a plurality of slats (3) which are longitudinally mutually adjacent, each of the slats having a plurality of mutually parallel grooves (7) which accom...  
WO/2008/011733A1
The invention relates to a combing machine that operates according to the Heilman principle, comprising a detaching roller (24) that cooperates with a detaching segment (20) of a combing cyclinder (16), with which a suction channel (52) ...  
WO/2008/011734A1
The invention relates to a combing machine that operates according to the Heilmann principle, comprising a detaching roller (24) that cooperates with a detaching segment (20) of a combing cyclinder (16), with which a suction channel (52)...  
WO/2008/012466A3
Cutting wheel (19) for cutting continuous filaments into predetermined lengths, comprising a supporting member consisting of a rotary drum fitted with blades (22) set at right angles on its periphery and, between the blades (22), members...  
WO/2008/012466A2
Cutting wheel (19) for cutting continuous filaments into predetermined lengths, comprising a supporting member consisting of a rotary drum fitted with blades (22) set at right angles on its periphery and, between the blades (22), members...  
WO/2008/013195A1
A rotating body whose blades directly engaging in defibration have excellent mechanism durability and in which a damaged blade can be easily replaced. The rotating body has ridge bodies on its surface and used for a device for producing ...  
WO/2008/010753A1
The invention relates to a mat-forming wheel (1,2) for forming air-laid absorbent cores for sanitary absorbent articles, such as diapers, sanitary napkins, incontinence protectors and the like, said wheel comprising a series of moulds (3...  
WO/2008/010752A1
The present invention relates to an apparatus for forming air-laid absorbent cores (13,14), comprising a first and second mat-forming wheel (1,2), means for transferring a core element on the first mat-forming wheel onto a core element o...  
WO/2008/010754A1
The present invention relates to an apparatus for forming air-laid absorbent cores, comprising a first and second mat-forming wheel (1,2). According to the invention means are provided for applying a first and second web of casing materi...  
WO/2008/010751A1
The present invention relates to an apparatus for forming air-laid absorbent cores (15,16), comprising a first and second mat-forming wheel (1,2), each of the mat-forming wheels having a series of moulds (3,4) along their peripheral surf...  
WO/2007/135548A3
The present invention concerns covalent conjugates of cotton and substitutes (viscose, modal cotton) with bioactive substances having antiseptic, sanitizing, acaricidal and insect repellent activity, as well as a new process for obtainin...  
WO/2007/135548A2
The present invention concerns covalent conjugates of cotton and substitutes (viscose, modal cotton) with bioactive substances having antiseptic, sanitizing, acaricidal and insect repellent activity, as well as a new process for obtainin...  
WO/2007/134805A1
In order to relieve the operator of a combing machine from having to handle the heavy comb reels (4, 7), a mechanically operated reserve reel trough (6) is provided. It can be lowered to such a level that it can easily roll comb reels, e...  
WO/2007/128403A1
The aim of the invention is to provide a combing machine which allows transmission of the drive movement to the feed rollers (10) that are shifted during comb operation. For this purpose, a fixed drive shaft (15) transmits the rotational...  
WO/2007/115711A1
The invention relates to a combing machine comprising a circular comb (2) and an oscillating gripper device (7), the mouth of which, when swinging backwards, moves away from the circular comb thus reducing the duration and the intensity ...  
WO/2007/115712A1
The invention relates to a combing machine comprising a rotating circular comb, in which in the initial region (12) of the combing field (3), the enveloping line (H) running over the tips of the combing needles (5) dips in relation to th...  
WO/2007/112604A1
The invention relates to a card for treating textile fibres, comprising a drum with a drum clothing, a revolving flat enclosed by carding flat bars with flat clothing, guide means for the sliding or rolling guidance of the carding flat b...  
WO/2007/109911A1
The invention relates to an apparatus on a carding machine for cotton, chemical fibres or the like, which apparatus is arranged between a doffer and two squeezing rolls and in which at least one stationary web guiding element is arranged...  
WO/2007/093120A1
A comber detaching roller driving method, which comprises the following steps: getting the relevant information about the position of comber moving component by sensors; working out the arrival location of the detaching roller; sending t...  
WO/2007/092493A2
A system for processing fibers includes a dryer configured to remove moisture from at least a portion of the fibers, and a cleaner configured to remove at least one of dirt, sticks, and seeds from the portion of the fibers. The system fu...  
WO/2007/092493A3
A system for processing fibers includes a dryer configured to remove moisture from at least a portion of the fibers, and a cleaner configured to remove at least one of dirt, sticks, and seeds from the portion of the fibers. The system fu...  
WO/2007/071087A1
The invention relates to a carding bar for a carding machine, wherein the carding bar has a loadbearing body with a loadbearing-body plane, two connecting parts and two head end pieces, and the head end pieces have at least one sliding r...  
WO/2007/067610A3
A method and device for depositing fibers on a forming wire. In one embodiment, a device includes a fiber reservoir having an inlet, a first outlet configured to pass air or gas, and a second outlet configured to pass fiber. The device a...  
WO/2007/067610A2
A method and device for depositing fibers on a forming wire. In one embodiment, a device includes a fiber reservoir having an inlet, a first outlet configured to pass air or gas, and a second outlet configured to pass fiber. The device a...  
WO2006111065A8
The present invention discloses a kind of cotton stalk peel fiber, which is a natural spinning fiber made of cotton stalk peel through processing. The length of the fiber is 5 mm-65 mm with the fineness of 0.3-2.5 D, the strength of 0.28...  
WO/2007/062617A1
The invention proposes a process for producing a reinforcing material, which is characterized in that the filaments combined to a roving or a strip are impregnated optimally with thermoplastic in a melt spinning apparatus, i.e. the therm...  
WO/2007/059913A1
The invention concerns combing machines having a circular comb. In order for it to be possible to set the working elements of a combing machine of this type or to control their settings, a device is provided, by means of which the combin...  
WO/2007/048262A3
Disclosed is an opening roller (7, 12a) for an opener unit (4, 4') of a textile machine, especially a carding machine (1) or cleaning machine. Said opening roller (7, 12a) comprises a clothing (52) that is disposed on the outer surface (...  
WO/2007/049094A1
A process for the production of a yarn consisting completely or partly of cashmere fibres comprises the steps of selecting a quantity of fibres, removing the kemp from the selected fibres, combing to obtain slivers with aligned fibres, o...  
WO/2007/048262A2
Disclosed is an opening roller (7, 12a) for an opener unit (4, 4') of a textile machine, especially a carding machine (1) or cleaning machine. Said opening roller (7, 12a) comprises a clothing (52) that is disposed on the outer surface (...  
WO/2007/038891A1
The invention relates to an adjustment device (3) for carders, said device containing a mobile arc (2), preferably a flexible arc (2), and a plurality of, preferably three or five, adjustment means (1) for adjusting the position of the m...  
WO/2007/033511A1
A control process which determines the optimum point in time for executing a measuring or grinding operation which is due.  
WO/2007/033504A1
The invention relates to a device for processing fibres at the drum of a flat card which comprises a main carding area, a pre-carding area and a post-carding area. According to the invention, a plurality of separation modules are provide...  
WO/2007/033503A1
Apparatus for processing fibres on the drum of a revolving flat card having a main carding zone, a pre-carding zone and a post-carding zone. Two groups of working elements for processing fibres are provided in the pre-carding zone. Each ...  
WO/2007/033339A2
A method and apparatus for forming nonwoven melt spun webs by spinning a curtain of filaments into a pressurized chamber where they are contacted with pressurized quenching fluid, then using the fluid to draw the filaments through a slot...  
WO/2007/033339A3
A method and apparatus for forming nonwoven melt spun webs by spinning a curtain of filaments into a pressurized chamber where they are contacted with pressurized quenching fluid, then using the fluid to draw the filaments through a slot...  
WO/2007/022659A1
Sawtooth wire for production of a sawtooth solid steel fitting for the processing of textile fibres, in particular, for the production of a sawtooth solid steel fitting for the doffer of a carding machine. The breast angle α1 is between...  
WO/2007/022658A1
A feed machine for a flock supply system in spinner preparation is disclosed. The machine comprises a flock forming module with a device for the supply of a fibre flow with a given amount of fibre per unit time and a device for processin...  
WO/2007/019716A1
Disclosed is a cleaning device for a textile machine (1), particularly a carding machine (1) or a blow room machine. Said cleaning device comprises a rotatable opening cylinder (8) for opening delivered fiber material (FM), e.g. a licker...  
WO/2007/019715A1
The invention relates to a cleaning device for a textile machine (1), in particular, for a carding machine (1), or opening and scutching machine, with an opening roller (8) rotating about a roller axis (23), for opening of introduced fib...  
WO/2007/016798A1
A method is disclosed for the plaiting of a fibre web (FB), delivered from a spinner preparation machine (2), for example, a carding machine (2), combing machine, or drawing frame, by means of a web lay (3) in a fibre web container (19),...  
WO/2007/009283A1
The invention relates to a card engine comprising a revolving cover device, and a revolving cover device for a card engine, said device comprises several covers which are provided with, respectively, a fitting. A fitting-free gap between...  
WO/2007/009666A1
The invention relates to a roving bobbin, particularly a cross-wound bobbin, comprising a roving made of synthetic fibers to be further processed into a yarn. The roving is wound onto the roving bobbin to form a staple sliver, the fibers...  
WO/2006/136479A1
A carding flat (20) comprises card clothing (22). The card clothing (22) is at least partially covered with a coating having a hardness greater than 8 GPa, as measured by means of a nano-indenter. The carding flat (20) has an increased l...  
WO/2006/136480A1
A fiber processing roll (10) adapted to be used for, amongst others, carding, comprises a card clothing in the form of a saw tooth wire (20). At least part (24) of the saw tooth wire (20) is covered with a coating which is selected from ...  
WO/2006/128745A1
A card clothing wire (10) has a foot portion (12) and has teeth (14). The teeth (14) each having a front surface (16) that is substantially free from oxides. The front surface (16) is preferably coated with a diamond-like carbon coating ...  
WO/2006/128744A1
A card clothing wire 10 has a foot portion (12) and has teeth (14). The teeth (14) each have a front surface (16) that is covered by a coating (20) having a hardness greater than 8 GPa. The arithmetic mean roughness Ra of the front surfa...  

Matches 301 - 350 out of 8,765