FI126615B - Device for feeding solids - Google Patents

Description

The invention relates to a device according to the preamble of claim 1. ,.;. Uh there are different! n · ia laii call, including those ie \ listing you, joi is. · -yötetääft ns. solids mechanically. In these devices, the container is ou riwsä if.-a is a fixed piece made of a solid, suitable for the container. This piece is moved by the mechanisms belonging to the container so that it moves at least partially outside the container, so that it can be used. After use, the the piece is transferred to the tank. Yleer-ä dillamc: · .-. Ilr-te substance is such a material that it can be damaged.;:. already> it is not the use of% tilk in question. protected by the tank. .; ·· i such iåiiioriu are e.g. h do you fill in. eraser case. hnulipapu rodu, huu-lira grease stick and glue stick. In addition, there are other, similarly and practically similar devices.

U.S. Pat. No. 5,143,464 discloses a device for feeding solids, the device having an outer shell, an outer and inner sleeve and a cup with protrusions which fit in the grooves in the inner sleeve, the device being made to supply solid. by rotating the inner sleeve, the outer sleeve remaining in place, whereby the cup inside the SU starts to rise upwards according to the grooves. My device has a tip, a separate base, or a locking member. In patent publication CN 2012Ö'8842Ypikesi- ·, n m pldike for chalk, in which chalk is fed out with a holder *. by rotating the two inner lanes slender in opposite directions. The law cc .--. A is not erren; age-extending ', · • who. ···' ··.

A pencil is used to draw or write on paper or a similar substrate. The pencil has a thin rod made of graphite. ns. lead, and inside the tank are placed several members and a spring, a mechanism formed by the rivers controls the Lijvr. u m. mi: su a. · inside the liy. The fountain pen has eceumum and practices; n no. ä, .e. h plastic is made possible by the fact that it can be used with a newM .; m by adding new lead to it and the fact that its hoof is formed well \ ;; \ However, the fountain pen has no applications other than feeding the lead. Lead; so the mechanism does not withstand lead to longitudinal. mm · mouth5, f oh ^ ‘s.kirpelj even weak force.

The eraser is a device; k apenmiae l \ lj \ k> father, pencil or other., guard. da-aiie tracing device · *> n iäikul. Some eraser ·. ·· m; »M .: f also marks made with ink. The eraser is made of rubber or plastic. TowelMOs.m vm be 'uqjaknicro. the quick hides it in part. N} u> s ·· ci m \ wipers "are a bit bulky. When the eraser is used for a long time, it wears out, and its. '• v. Wiping area increases. Increasing the area results in the result of wiping y not being If the eraser has had a plastic case, it · will generate plastic waste that cannot be recycled.

Lipstick sticks and lip balm sticks are used to treat lip treatments:. Lipstick:!.; n purpose bench lips -m:,. ä · 'our aesthetics, the shades of color. Lip balm is a device that ie. no lips .01: vaa lips,? ‘age ^ * on devices hi t” ipanana or lip frame -Lea germinating solid extracteaah is pläiasst ·. vCMS's circle; // shaped and crooked / ΐen - //// bottom. Keys to the mechanisms in the tank! ; j / e / aalin is transferred from the age of the esun //// m The bad side of the suction / suction rod gap 00 e / ä inside it at the lower edge ji. : ai 10 * 20 ltim high color. 1 hmhrivvapmko ··. · ^ Huulirc \\ · .; the lifting structure of the base does not withstand very large longitudinal forces. IIuu flagpole and luMuvas-. «.Sticks are lipstick and new.New hair end.; E e:: ..-: ibig, which you can recycle.

Among the glue stick ;: «· η · ie; u. The pin at the bottom of the adhesive rod, from which the adhesive rod rotates, takes up (about 15 mm in height in the height direction of the adhesive rod). The used adhesive rod is a plastic device that cannot be recycled.

A blackboard is used to write or draw on a blackboard. The purpose is to advertise, announce something brought to illustrate a teaching or other presentation. The material of the chalk is calcium carbonate (Ca2C (> 0, mixed with clay). The chalk is an illustrative and functional teaching tool with the chalkboard. · However, in general, hypersensitivity reactions may occur.

Double number //:; - to bring up a ship to feed a fixed ai.tee i, .which · removes the laws of n> κ> i: c .// in unrelated. The object of the invention is to provide an ecological device for feeding a solid, with which the solid can be fed accurately. It is a further object of the invention to provide a device for feeding a solid subject which can be used to reliably feed various substances and materials and to mechanically treat another material ... with a substance and which comes into contact with the substance.

DETAILED DESCRIPTION OF THE INVENTION A parent compound for feeding a solid characterized by it in the claims.

The device provides semantics compared to the prior art: short-usabilityiv ':; v'. '. V. ·'. '.' : ·. ny ';' ;;; Lm; ··!; ··. ·. '·:; ··: ·

Often the protection of substances is single-use. so they burden.nature. I put it on your mat; · reuse by replacing the used feed material with a full one. 'k ·.'.:; ·· '··: ··'. ··:. "·.

Versatility - ί; L ;; i l} sec; · r., 1; i rebuilt only for the use of lead as a material. The material fed by the device can be any solid.

Security · ;;.; ; η · .η ·· '· η ;;;

With chalk, the user's hands get dirty from contact with the chalk, which can cause an allergic reaction. The device forms a protective shell between the fed material and the wearer's skin.

There is no space for the material

The adhesive of the adhesive gap must be formed into a straight circular cylinder with a hole for the threaded pin. The invention enables the shape of the solid to be fed, which does not have to have a hole in the middle. : The space left for the .uim-csce material is vertically larger than · in the current counterparts. In current devices, the base takes up space from the feed material vertically. \. .

In the following, the invention will be explained in more detail with reference to the accompanying drawing, in which n - k · υ ;;;: ·: Ρν ;;;. ·. · ;;; ·! Fig. 1 shows an embodiment of the device according to the invention seen from the side, Fig. 2 'shows the device according to Fig. I in part! e 'hat, Fig. 3 shows the feed material 1 in the device according to Fig. 1, the member being shaped obliquely from the side' as seen * and. '.' Figs. 4-9 '· showing the parts of the device viewed obliquely from the side; tip, arm, feed insert, clamp member, base and locking pin.

The device according to the figures comprises the following parts: tip 2, arm 3, feed adjustment part 4, threaded member 5, base 6 and locking pin 7 acting as a locking member. In addition, Figures 1 to 3 show a solid material feeder 1 which can be inserted into the device. according to Figures 1 and 2 and can be fastened by means of a hole 8 at one end of the rod

As shown in Figure 4, the tip of the device includes the following parts; the actual tip portion 2, the material supply hole 9 in the middle thereof, the inwardly extending projections 10, 1L bevels 12, 13 at the ends of the projections, the tip thread bevel 14 and the tip portion bottom 15 extending from the tip portion. The number of projections 10, 11 may vary in different applications and there may be one or more of them.

According to Figure 5, the arm 3 of the device is a hollow cylindrical body with a stem thread 16, a stem thread chamfer 17, a lower stem 18, an upper stem 19, a mounting groove 20, a stem top 21, a stem top 22 and a stem lower edge 23.

You take pictures. 6 / .the device supply content part 4 is a hollow cylindrical body in which Ott · supply control part supply control part thread 24. feed adjustment part .thread bevel · 25, 'lower angle of supply control part 26. feed control part upper flange .27, mounting brush 28. feed control part upper part 29, the lower part of the feed control part'30 and the lower edge 31 of the upper part of the feed content part.

According to Fig. 7, the threaded member 5 of the device is a substantially annular body with an external thread 32. the bevel of the external thread 33. the lower edge of the threaded member: '34, internal thread 35, j. internal thread Bevel 36. end of internal thread and upper edge of inside '. 37 ,. anti-rotation mechanism measure. hole 38 and anti-rotation mechanism 2 \ hole'39. According to Fig. 8, the base 6 of the device is a hollow cylindrical body having a hinge ata 40. a locking pin hole 41. a top thread 42, a top edge 43, a base 44, a top thread 45 and a locking hole 46.

As shown in Fig. 19, the locking pin 7 of the device includes; the following parts: the locking pin base47, the base, the bevel 48 and the pin attached to the base 49. In this application, the device has six parts / solids and a solid used as material. In the example k-./.aiie m- ', not im- o.i; one month; t as a solid, muftä '' tiétéfiklii also other substances :: bvat: possible for use in various applications of the invention »

Assembly

The assembly of the device is started by placing the open side of the threaded member 5 towards the tip and the protrusions 12, 13 of the tip 2 towards the threaded member. The protrusions are threaded into the holes 38, 39 of the rotary insertion mechanism of the threaded member. The tip is pushed towards the threaded member until the Merfe is about halfway along the length of the protrusions. : Next lrvmnn »u-.i 3 and input ·· K; 'toosa 4. Feed weather; and the arm is placed: in such a weapon; m nm. v mn adjustment ·· the lower part 30 and the upper arm 21 of the arm point towards each other, S; o-m. · Hamr.get-work-mUm inside the stem of the stem at night; from the old when-nes adjustment part k. up! h> ö m · us 26 o. »= ·. u.vn to the upper bevel 19. Feed '.' 'ADJUSTMENT' is pushed all the way down and at the same time the lower bevel of the adjusting part spreads the diameter of the arm at the upper cutout. The pushing is continued va - "'.'. Roen,. 'Until the upper edge of the lower taper of the feed adjusting part has passed the lower edge of the shank i t.yi ^ mjÄdoiveo .-. Iv. Here the subject is the diameter of the upper part of the shank in the maximum is pushed down until the top edge of the mounting brush 28 passes the top edge of the mounting groove 20. At this point, the stretched edge 22 of the arm returns to its shape and the mounting brush engages the mounting groove, while the upper edge of the arm and the lower edge 31 of the feed section face each other.

The connection of the feed adjusting part 4 and the arm 3 and the connection of the threaded member 5 and the tip 2 are set so that the thread chamfer 25 of the feed adjusting member is placed on the chamfer 33 of the outer thread of the upper edge of the threaded member. The tip of the tip and the threaded member and the feed adjusting part are pressed against each other and at the same time the threaded member is turned clockwise. The threaded member now rotates onto the thread 24 of the feed control section. The rotation is continued until the threaded chamfer 14 of the tip portion is over the threaded chamfer 17 of the shaft. The tip is further rotated until the bottom 15 of the tip part hits the lower edge 23 of the arm.

Pj ^ hekumi 1 mumoillMtt in an appropriate straight circular cylinder with a crimping basin and shape. At the other end, a hole 8 is formed in the locking pin.

The eraser 1 and the base 6 are attached together. The end of the eraser with the hole 8 rvöx the inside of the lower part 40 of the base. The eraser is positioned so that the eraser hole is positioned parallel to the hole 41 of the base locking pin. The locking pin 7 is inserted into the hole of the locking pin of the base and through the hole of the eraser. The pin locks the eraser base,; ·; Ö: v, ö v

Next, the threaded member 5 is moved to its extreme position in the direction of the tip. The threaded member is fed by holding the arm 3 in place and at the same time turning the feed adjustment part 4 counterclockwise. The threaded member is moved until its lower edge 34 hits the bottom 15 of the threaded portion of the tip.

The thread of the joint base formed by the eraser 1, the ladle 6 and the locking pin 7 is chamfered over the chamfer 36 of the internal thread of the threaded member. The chamfers · 'are pushed together: .hitch and the joint is rotated clockwise. The thread 42 at the top of the base is threaded onto the thread elifiehl internal thread 35,

The rotation is continued until the upper edge 43 of the base hits the upper edge 37 of the inside of the lower member of the threaded member.

The connection formed by the eraser 1, the base 6, the locking pin 7 and the threaded member 5 is moved to a suitable position. The connection is moved by holding the handle 3 with the fingers of the other hand and at the same time turning the feed adjustment knob 4 counterclockwise. The rotation is continued until the material to be fed remains properly visible. The device is now ready for use.

Figures 1 and 2 show the device assembled. As shown in the figures, the tip 2 is attached to the arm 3. *, And the solid uine'1: (p rubber: is r- öm.ctty protruding from the opening of the tip. At the other end of the arm: the arm has its feed adjustment 4. Inside the arm are threaded body 5, base 6 and 1 locking dots'. ^ Use of the device -:;. V ·,

The eraser 1 is fed by holding the arm 3 with one hand while rotating the uv adjusting part; ny. or to free-free, v is k: _ ;; ϊ · ΰ · -.osa. and ..the thread 24, 32 between the threaded member 5 is selected to be left-handed, by turning the feed.adjustment part clockwise out of the tip of the eraser. By turning the feed adjustment part. counterclockwise, the towel retracts again inside the appliance. By turning the feed control part; ·; · y k e sumia lii1. toeer visible iv: v: · anto -iv

When writing text or a drawing, the device is held like a pen, holding itV 30 mm high ·:; .. thumb · ;, front-jr. kr, kk.m - 3: .-, - 1:! in device hand 2 no. . ; rubber 1 movable wrist movement papoV'j j Λ; hit? k .ή * · at the destination. Pv r3 emi expenses ··. is fed to Jesse.

When the eraser 1 runs out, it is replaced with · full size. The base · 6 'is moved to its lowest possible position, then the tip feed edge 0 remains: the lower edge of the base is visible. The rotation is continued until the base disengages from the threaded member 5. When the base is unscrewed, the base, the locking pin 7 and the rest of the eraser are pulled out. The worn out rubber is then replaced with a full one. The fingers of one hand hold the base and the nails of the thumb and forefinger of the other hand are pushed under the edges of the chamfer 48 of the locking pin base. Next, pull the rest of the eraser off the base. The end of a new full-size eraser with a hole 8 is inserted inside the lower part 4Ö of the base. The hole of the eraser is inserted parallel to the hole 41 of the locking pin of the base. A locking pin is inserted through the hole in the base and the eraser. When the head of the pin is recessed, turn the base of the pin. In the position of the position, it is suitable for sinking the locking pin of the base into the kt-r? 46. Lock pin. = .i, to the age base so that the locking pin base.:,: uot.- a.v.-uU’.i corresponds to the bottom of the base. V ihdeta; :>; LiU. · rr 1st base 6 ^ The sleeper pin 7 is next reattached to k crre-elinu r ·: \ n fox pyy; ; k · .. ·: base yL of the connection between the base and the locking pin. sar. kie: ecu and kierie-e · mu, - '; the internal thread chamfer 36 is placed opposite. ; i-v -a hand pressed ..; -buy a thread-i.e. · η: ·; towards, turn clockwise and the other r, the tongue is kept vn i ,: .'.-. rich. K annan; the thread 42 of the upper part is threaded onto the thread of the thread -.k5 35. j οη, -ο thread; rn> clockwise until the upper α-n-.ia43 of the strain hits the s.crre-Dimen a; un ·,;, ;; > · To the upper edge of the side 37. P >> vkumi: kir-Tt - :; to be held up by holding arm 3 with one hand and twisting -JM '· the other; : · Manually feed the contents 4 counterclockwise. The rotation is continued until the amount of eraser required for wiping is visible. Now the device is ready for use again.

Other applications for the device include the use of lipstick, lip balm, chalk, deodorant, eraser, glue, wax chalk or drawing charcoal as a feedable solid 1. Modification applications are also possible.

The device can be used to build a brake. In this case, the material 1 to be fed acts as a brake pad. The device is mounted at a suitable distance from the brake disc and would be fixed in place from the arm 3 so that the distance between the feed adjusting part 4 and the brake disc remains constant. A bearing should be installed between the adjusting part and the mounting, which allows the feed part to rotate about its longitudinal axis and keeps the feed adjusting part and the longitudinal axis of the arm at the same position. The bearing is attached to the brake frame from the outside. 'The arm of the device is miniature min. On the other side of the brake disc

Ie · 'the second device is mounted as a mirror image,' · 'The brakes so-called occurred · by rotating the feed parts in the other direction. Releasing the brake in the opposite direction of the control inputs.

Additional power and precision · material · 1 is obtained by 'attaching a supply motor or other power source to the supply control part 4 electronically brought by a PC device. Power source ött ffconditional \ Jr,? · .On directly or via chain and sprocket to the supply section. · '\ "; ·. · ·.

If the largest possible volume of the material to be fed is desired, the method of fastening the threaded member 5 of the device and the material to be fed can be changed to a. Thread, in which case the extension pin of the base 6 can be omitted; .and: thus, the device more space is freed inside for the feed material to be fed in. The fastening method is selected according to the properties of the feed material.

If.device '· is designed for single use ,; can be used as a method of the threading member 5 and the material to be fed. Forward · gluing ..

The protrusions of the tip 2 of the device can be attached from the chamfered ends 12,13 to the inner upper edge xx of the upper part 29 of the feed container part 4. Such an application strengthens the structure of the device against negative forces on the threaded member.

Cushioning material

The device is designed to be constructed of plastic, but all possible, suitable materials can be used. The quality of the plastic has been chosen as the building material of the arm 3, the elongation at break of which is greater than the elongation caused by the connection of the control part 4 of the designed feed and the connection of the arm. When selecting the quality, it should be noted that after joining, the stretched upper edge 22 of the shaft must return to its original shape. The quality must also be strong enough to withstand the forces exerted on the joint by the use of the device. The connection type can be changed to another if necessary.

Dimensioning of the projections

When dimensioning the anti-rotation mechanism, the rotational forces acting on the feed material 1 must be taken into account. The size of the protrusions 10 ix ll, the determinant turning angle can be increased or decreased; . according to pc. By increasing the number of projections cm possible: dimension · thinner 11 k - i Measured in this way, my mechanism · acting on the projections'. mana.'Such dimensioning increases the volume left on the feed material 1 or on the other hand; .Dilute the device. "Angle of rotation" means the angle at which the shape of the protrusion "rotates" at a distance from the center of the device. The chips are designed to be arcuate, "so that they can withstand better: .the rotating strings directed towards the device, along the longitudinal axis.". "generated when using the device and saving space.

Dimensions of the device

The thickness of the device · .. 'is limited by the durability of the material. At its thinnest, the device is in diameter; about the thickness of the pen and the thickness of the material to be fed may at least .soläJle-L.mni .. -The thickness, length or shortness of the device is limited by the characteristics of the manufacturing method '' and '.. Manufacturing material' and .thread member 5 and the material to be fed ·. Il between fastening method.

Longitudinal direction feten; force resistance:

When dimensioning the feed, the adjusting part. 4 and the threads of the threaded member 5 must be taken into account with the feeder facing outwards, the material '· and the device' facing outwards. forces resisting movement L "

Input t: s - new

By measuring: the pitch of the thread between the feed, the adjusting part: 4 and the threading member 5, the desired accuracy of the material feed rate is obtained.

The invention is not limited to the preferred embodiments shown. It may vary within the scope of the inventive idea formed by the patent claims.

Claims (4)

1. Laite kiinteän aineen syöttämiseksi, johon kuuluu kärki, \ arsi (3), syötön säätö-osa (4), kierre-elin p), kanta (6; ja lukituseiin (7), kärki on kili; nitettäVissä Varren (3) toiseen päähän ja varren toisessa päässä on syötön säätöosa (4 ,. varren sisällä ovat pääasiassa rengasmainen kierre-elin (5), jossa on ulkokierre (32), joka vastaa syötön säätöosan (4) kierrettä (24), joka (6), joka on ontto sylinterimäinen kappale, jossa on alaosa (40), lukitustapin reikä (41), yläosan kierre (42), yläreuna (43), alareuna (44), yläosan kierteen viiste (45) ja lukitustapin reiän kanta (46), lukituseli- menä toimiva lukitustappi (7) ja, että kiinteästä aineesta valmistettu syötettävä ma-teriaalitanko (1) on järjestetty asetettavaksi varren sisään ja on kiinnitettävissä lukitustapin (7) tai kierre-elimen (4) syvi osanikätä kierre-elimen (5) tai kannan (6) ja lukitustapin (7) välityksellä varren (3) suhteen, tunnettu siitä, että laitteen kärkeen kuul uvat seuraavat osat; varren (3) päähän asennettava varsinainen kärkiosa (2), sen keskellä oleva materialin syöttö-aukko (9) ja varsinaisesta kärkiosasta (2) varren sisäänpäin ulottuva, yksi tai use-nmpi uloke (10). jotka ovat asetettavissa kierre-elimen (5) pyörimisenestomekanis-min reikiin (38, 39). 2 Patenttivaatimuksen 1 mukainen laite kiinteän aineen syöttämiseksi, tunnettu hi itä. eitä varsi (}) on ontto sylinterimäinen kappale, jonka sisään syötön säätöosa (4) on osittain aseietta \ Esa. 3 Patenttivaan snuk h en 2 mukainen laite kiinteän aineen h \ öt uimiseksi, tunnettu> iitä. euä hvötön séuöosu (4) on ontto sylinterimäinen kappale, jossa oö sisäpuoli- ·. nen kierre (24). PATENT REQUIREMENTS 1. A device for feeding a solid which has a tip, a shaft (3), a feed control part (4), a threaded member (5), a base (6) and a locking member (7), the tip being attachable at one end of the shaft (3), and the feed control part (4) is located at the other end of the shaft, the shaft encloses the substantially annular threaded member (5) with an external thread (32) corresponding to a thread (24) on the feed control part, the base (6). ) which is a hollow cylindrical piece with a lower part (40), a locking pin hole (41), an upper part thread (42), an upper edge (43), a lower edge (44), a bevel (45) on the upper part thread and a base (46) for the locking pin hole, a locking pin (7) acting as a locking means, and that a material bar (1) consisting of a solid material to be fed is arranged to be placed inside the shaft and can be attached to the shaft (3) by the locking pin (7) or the threaded member (5) and is movable relative to the shaft (3) by means of the feed control part (4), the threaded member (5) or ba (6) and the locking pin (7), characterized in that the tip of the device includes the following parts: an actual tip part (2) which is mounted in the end of the shaft (3), a material feed opening (9) in the middle thereof, and one or more from the actual tip part (2) against the inner projecting parts (10) of the shaft which are adjustable in holes (38, 39) in a rotation-preventing mechanism for the threaded member (5).