The roving is wound onto the roving bobbin to form a staple sliver, the fibers of the stable sliver being arranged, in essence, with a parallel orientation to one another without almost any twisting.
sliver guide rail of a speed frame
sliver lap guide in a drawing frame
An improved sliver guide arrangement for use in textile sliver drawing machine.
The content of sliver in the fiber of present invention may be up to 3-10%.
A wick diffuser employing a cellulosic based wick is disclosed.
A wick is disposed in the wick chamber.
The candle wick and wick clip form a clip assembly.
The candle wick and wick clip form a clip assembly.
The wick holder supports a wick at the bottom of a candle.
The roving unwinding guides (13) respectively guide two roves (14) unwound from the roving bobbin (7).
The invention concerns a glass fiber roving (1) having a τ/ν2 ratio greater than 9, wherein τ is the tex count of the roving and ν is the diameter of the filaments constituting the roving in νm.
Once the roving section remaining in the drawing equipment (2) during the previous stop of the roving (1) has been evacuated, the roving (1) and the end of the yarn (10) are brought together and linked at the same time with the twisting element (3).
The filament (b) and the roving (a), the filament (b') and the roving (a') join together after passing front nip.
roving guide of a ring spinning frame
To remove the bit (16), a second bit (16) is forced into the holder (10), displacing the first bit (16) to a holding position from which it can be removed.
A bit is received by the electric motor for rotation about a bit axis.
In addition, the bit includes a cutting structure (15) disposed on the bit face.
The driver bit is firmly held by setting the driver bit as above in the through-hole (16) of a housing.
The present invention relates to a shaft bit constituted by a bit body and a holder, the bit shaft being insertable in a receiving opening of the holder and being automatically locked by a spring element.
The detachable stop element limits the penetration of the drill bit beyond a predetermined axial distance on the drill bit.
A drill bit (10) for cutting through a downhole metal structure includes a bit body (12) having a central axis (11) and a bit face (20).
The drill chuck (22) is hollow.
An outer wall of the drill chuck is provided with a holding member for holding the electric hammer bit.
The invention also relates to a drill tip.
A surgical instrument for the dissection of bone and other tissue includes a spindle (146), a dissection tool (18) and a male member carried (162) by the spindle.
The male member is carried by the spindle and extends into the aperture of the dissection tool.
This carbon fiber strand has a strand tensile strength of 5,650 MPa or higher, strand tensile modulus of 300 GPa or higher, and strand width of 5.5 mm or larger.
The capillary pedestal, in conjunction with the wick holder, causes rapid and complete flow of the liquefied fuel to said wick.
Machinery (10) for continuously making a compound filter rod (12) includes a tow transport (14) for continuously delivering an expanded fiber tow (16) while compressing the tow as it travels in a downstream direction.
heating appliance fitted with burners with wicks
The bottle wick abuts against the permanent wick element when the bottle is received in the housing.
The wick has an end portion.
Next, the user wraps the substrate about the bundle of hair or fibers, and firmly squeezes and/or wipes the encircling substrate against the bundle.
A candle comprises a pliable, shaped candle wick held in place by a similarly shaped wick clip.
The device comprises the plant pot, a reservoir, a wick passage, a wick and a drain.
The wick has an end portion.
The first and the second wicking layer may each be disposed in the enclosure with the absorbent layer positioned between the first and the second wicking layer.
The wick holder supports a wick (30) at the bottom of a candle (100).
The wick 6 extends via the wick passage 2d between the reservoir 4 and the plant pot 2 and enters the plant pot at the wick opening 2d'.
The hollow wick is configured to wick the fuel from the fuel reservoir to the atmosphere such that a flame is produced when the wick is ignited.
The flame retardant material may be distributed throughout the wick or selectively in the sheath or core of the wick.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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