CN1088111C - Production line of colour pile leather - Google Patents
Production line of colour pile leather Download PDFInfo
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- CN1088111C CN1088111C CN99105706A CN99105706A CN1088111C CN 1088111 C CN1088111 C CN 1088111C CN 99105706 A CN99105706 A CN 99105706A CN 99105706 A CN99105706 A CN 99105706A CN 1088111 C CN1088111 C CN 1088111C
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Abstract
A production line of colored suede leather belongs to the field of leather processing equipment. Dual electric fields and an upward line supply structure which are respectively used for supplying and planting piles are adopted, and are respectively formed between a negative electrode net in high voltage and a pile supply funnel, and between the negative electrode net in high voltage and a transmission network, wherein the negative electrode net in high voltage is communicated with a power source with direct current in high voltage, so the problems of position color difference, contrast color difference and spots, existing in the existing pile planting equipment, are solved. A complete machine is divided into drying and solidifying two sections, and temperature controlled points are respectively set for the two sections; the radiation wavelengths of far infrared emitting elements in the two sections are respectively matched with a leather board and the absorbing wavelength of binding agent, so the requirements of drying and solidification to different temperatures are met; spiral springs are parallelly and cross linked to form a transmission network, so the problems of the transmission and the positioning of leather in irregular shapes are solved, and consequently, a closed and continuous production line can be formed. The present invention has the advantages of high quality of products and high production efficiency. The present invention is especially suitable for the processing of colored suede leather.
Description
Technical field
The invention belongs to the leather processing apparatus field, relate to a production line of making colour pile leather.
Background technology
For effectively utilizing in the leather processing by a large amount of depleted defective leathers, existing several different methods is modified its defective, one of them is to be made into colour pile leather (or hair leather), and its structure is dermatotome-adhesive-layer-colored tapetum (color wool fur, then many one decks fleece layer outside the dermatotome layer).Manufacture method is that adhesive-layer is coated on the dermatotome equably, and glue-line simultaneously infiltrates in the hide fiber tissue and is combined into one with it, and another side then becomes the phytyl of fine hair; Colored fine hair is that the method for employing static flocking is implanted the adhesive-layer on the dermatotome, makes its mortise by baking and curing again.
Application for a patent for invention 94101712.5 discloses a kind of " sustainable even leather flocking machine for the vertical flocking of suede ", has realized that fine hair is vertically ascended to heaven and the high-density flocking on the whole field area, has made the not leather of open trauma trace with defective leather.But when preparing colour pile leather by predetermined colour code with this invention, just obviously have following deficiency: (1) this machine belongs to down for suede, fly flocking on the fine hair, be to satisfy the demand of market in producing to the leather color, with two or more color hair colour mixtures, preparation conforms to when giving fixation target colour pile leather, will the position colour difference of a leather matte color occur because of different colours fine hair ascend to heaven rate and the difference of speed of ascending to heaven; (2) also can form the compared colour difference of many leather matte colors by above-mentioned reason; (3) screening sternly is not mingled with long wool hair slightly in the fine hair raw material if use, owing to fly on the fine hair, flocking obtains the enough speed of ascending to heaven after must using higher field intensity to overcome self gravitation for fine hair, the point that becomes mildewed that exceeds matte so just forms spherical electric field, to have implanted fine hair outward-dipping for homopolarity around repelling, and forms the mass defect that the spot of falling the umbrella is cheated on matte.
Just finished the leather of flocking operation, its tackiness agent is in liquid state, must send into the baking and curing machine without handwork and finish crosslinking reaction.And leather is met and just can be shunk sex change greater than 90 ℃ of temperature, must just can finish crosslinking reaction through 8 minutes greater than 120 ℃ and makes fine hair and dermatotome mortise and apply its surperficial tackiness agent.A kind of far infrared stove is disclosed in the patent 89213921 of the inventor and other people co-applications, be conceived to energy conservation characteristic, can not solve streamline operration from flocking to oven dry, also can't solve contradiction dry with dermatotome in the machining and the tackiness agent crosslinking reaction temperature difference, and the leather shape is very irregular, and existing drying unit can not satisfy the location processing request of leather on transport tape.
Summary of the invention
The objective of the invention is to overcome the above-mentioned defective of the disclosed flocking machine of 94101712.5 patent applications, a kind of new colour pile leather flocking machine is provided, can realize continuing evenly on the whole field area, the matte color position colour difference that often occurs in the time of can solving the preparation colour pile leather again, many compared colour differences and matte spot technical barrier for the vertical flocking of suede.
Another object of the present invention provides a kind of colour pile leather dedicated drying of the crosslinking reaction of the drying that can in time finish dermatotome and tackiness agent after the colour pile leather flocking operation and tackiness agent that makes and solidifies machine.
The present invention also aims to provide one make colour pile leather continuously, the production line of sealing, when realizing that dermatotome in irregular shape prepared colour pile leather, location and automatic streamline operation on a transport tape from the flocking to the baking and curing.
For achieving the above object by the following technical solutions:
The production line of colour pile leather includes transmission rig, supervisory control desk and casing, the colour pile leather that also includes the transmission network of product, arranges by processing sequence on transmission network is knitted suede machine and colour pile leather baking and curing machine, above-mentioned on-line unit is enclosed in the box-shaped combination casing, electrical control panel outside casing, and
Described flocking machine have high-voltage DC power supply, cashmere supplying device, suction pont device and with the high-voltage negative electrode net of high-voltage DC power supply UNICOM, it parallel with it with side placed on it and below respectively and and ground wire link and form anodal and leak and form between suede net and the transmission network for suede and flocking two layers of electrostatic field up and down, distance is greater than distance between lower floor's positive and negative polarities between the positive and negative polarities of upper strata;
Described baking and curing machine is divided into oven dry and solidifies two sections, wherein be respectively equipped with 1 and 2 temp-controlling elements and 10 above temperature elements, two groups of fired infra-red components are installed in top in the reflector, and transmission network bottom in the reflector is passed through, and is lined with lagging material between reflector and the outer cover;
The described transmission network that is used to transmit product and forms the working part of flocking machine and baking and curing machine simultaneously hands over bitch chain to form a closed-loop shaped transporting reticulation belt by whisker steel wire arranged side by side, from encircling interior tensioning and transmission, wherein drive roll is moving by motor and power wheel subband by the fusiform cylinder at two ends.And
The cashmere supplying device of described flocking machine includes by the pile supporting funnel of 4 groups of spring-loadeds on support, its bottom leakage suede net, drive at its top the vibrating motor of its vibration and within it portion drive by transmission mechanism and rotate and can regulate and leak the perverse even clearer of being with of distance between the suede net;
The suction pont device of described flocking machine is by the suction pont mouth that links with blower fan, cyclone and wind stopping device, (comprise being installed in wind suction pont mouth and the built-in high voltage electric hachure that the transmission network top is listed in the high-voltage negative electrode net both sides, connect the high pressure of high-voltage DC power supply and inhale the pont mouth and be installed in the wind suction pont mouth of receiving suede band rear portion and receive suede band composition.
Be divided in oven dry in the described dryer and solidify two groups of fired infra-red components of section, its radiation wavelength is complementary with the absorbing wavelength of dermatotome and tackiness agent respectively;
The length of described fired infra-red component is 1 meter to 1.6 meters;
The reflector of described dryer has the arc vault of focussing force by it, and the horizontal plane closure of the vertical plane of both sides and bottom surrounds a cover body;
The material of described reflector is bright aluminium sheet; The stage casing maximum diameter of fusiform cylinder and the difference of two ends minimum diameter are 1 centimetre to 8 centimetres;
The width of described transmission network is 1 meter to 1.6 meters.
Electric control system of the present invention comprises flocking control and baking and curing control two portions, adopts general conventional control circuit, and the major control of flocking operation is for suede, receipts suede and transport tape machine operation process and control of high-voltage DC power supply electric current and voltage and demonstration.The baking and curing operation mainly detects each section temperature by instrument and carries out temperature and time control, also is provided with the pilot circuit of cylinder transmission rig in addition.
The present invention has unrivaled extremely long-pending effect owing to adopt technique scheme than prior art:
1, flocking machine of the present invention mix to be transferred with two or more single look fine hair and is reached the colored fine hair that gives behind the fixation and be placed on and do not stopped to stir vibrations in the pile supporting funnel and mix to fall for suede through the pile supporting funnel mouth, when no longer process supplies down to fly flocking on the suede, electrostatic attraction is to the ascend to heaven selection of power and the different rates of ascending to heaven of the difference of the monochromatic fine hair of difference, just individual matte position colour difference can not occur, can not cause many matte colour contrast aberration yet.Simultaneously, because pile supporting funnel is to be suspended on the horizontal parallel position of high-voltage negative electrode net top, this makes that fine hair obtains in electric field flies power=electrostatic attraction+self gravitation downwards, and in the existing disclosed equipment of 94101712.5 patent applications, fine hair upwards flies power=electrostatic attraction-self gravitation, therefore this machine flies flocking on just can be and reduces voltage and make fine hair obtain to plant the necessary identical flight velocity in jail, so just, overcome high-voltage and formed spherical electric field at the long wool high-quality green tea of outstanding matte, around repelling homopolarity plant go into fine hair, form the defective in the spot of falling umbrella hole at matte, very conveniently make no position colour difference reliably, no contrasting colour are poor, immaculate colour pile leather comes, thereby is particularly suitable for preparing the flocking processing of colour pile leather and colour pile double-face leather fur coat.
2, baking and curing machine of the present invention is owing to adopt two sections temperature control zones, promptly the radiation wavelength of its fired infra-red component is complementary with the absorbing wavelength of dermatotome and tackiness agent respectively in leading portion baking zone and back segment curing area, infrared wave penetrate dermatotome and tackiness agent appearance respectively, excite the resonance of its interior molecules and heat up, leading portion is suitable for dermatotome and tackiness agent oven dry moisture content, and back segment is suitable for tackiness agent and finishes crosslinking reaction.The setting of reflector has not only made full use of energy by the focussing force at four sides reflection and arch top, and the dermatotome two sides is heated, the hollow network structure shape of the minor spiral of transmission network makes dermatotome only a bit contact with wire side, not only be convenient to dermatotome and absorb the heat reflect from below and ventilative, also be convenient to irregular leather location, use the spring wire metallic substance then to be beneficial to heat radiation, in order to avoid scald fur.In sum, performance of the present invention satisfies colour pile leather oven dry and solidified particular requirement fully.
3, last, because the present invention adopts the continuous sealing processing on a transmission lines of flocking and baking and curing, product enters production line from the scytoblastema state, after finishing flocking-oven dry-curing whole set of process operation, finished product state with colour pile leather rolls off the production line, not only production efficiency improves, and quality product is also more guaranteed.
Description of drawings
Accompanying drawing 1 is a production line synoptic diagram of the present invention;
Accompanying drawing 2 is flocking machine one-piece construction figure of the present invention;
Accompanying drawing 3 is adjustment structure iron of planting the even clearer of line machine of the present invention;
Accompanying drawing 4 is baking and curing machine overall structure front views of the present invention;
Accompanying drawing 5 is baking and curing machine left side views of the present invention;
Accompanying drawing 6 is baking and curing machine vertical views of the present invention;
Accompanying drawing 7 is transmission network structural representations of the present invention;
Accompanying drawing 8 is fusiform cylinder outside views of the present invention;
Accompanying drawing 9 is fusiform L dome regulator L structure iron of the present invention.
Embodiment
Accompanying drawings embodiment is as follows:
As Fig. 1,2, shown in 3, be seated on the transmission network 31 that casing 35 outside right-hand members stretch out getting the scytoblastema of preparing to plant line ready, the hollow network structure of transmission network 31 can make its convenient and reliable location, be sent to flocking machine 01, this machine is by casing 1,35 sealings, can be divided into upper box and lower box two portions, wind-force is housed in the upper box inhales the pont device, comprise blower fan 2,9, respectively by pipeline 3,7, one end and cyclone 4, wind stopping device 5 is connected, and wind stopping device 5 is by motor 12, speed reduction unit 11, belt pulley 10,8,6 drive, during the complete assembly running, inhale pont mouth 15 at wind-force, 18, form inspiratory flow in the negative pressure in 33, the pont of implanting surface and not planting the jail is sucked cyclone 4, fall into wind stopping device 5 after making fine hair and air separation, return pile supporting funnel 28 confession suedes again.In lower box, high-voltage negative electrode net 20 upper horizontal positions are provided with pile supporting funnel 28, its top is provided with vibrating motor 16, be provided with even clearer 22 in the funnel, motor 12 is arranged through belt pulley 13,39 drive rotation, even clearer 22 surfaces are shaped on 4-8 and arrange equally distributed many straight thrusts, two ends are provided with adjusting screw 36, by regulating bearing 38 interior bearing supports is that slide block 38 is adjusted even clearer 22 and the parallel distance that leaks suede net 23, and regulate under the acting in conjunction of the amplitude of vibrating motor 16 and the mesh that suede net 20 is leaked in change, do not stop the colour mixture fine hair of blending stirring polychrome allotment and realize both mixing colours, and can not have continuing of selecting evenly to flocking electric field supply fine hair.In pile supporting funnel 28 both sides protective shield 29 is arranged, below pile supporting funnel 28, be provided with high-voltage negative electrode net 20, net has the nylon column 25 of high insulation adjustment height and bearing 24 to support for four jiaos, and connect with high-voltage DC power supply 34, during flocking, can call 10 according to the needs of the used strength of electric field of flocking to adjusting the negative pole high pressure static electricity that uses between the 100KV, form for the suede electrostatic field with the parallel corresponding space of pile supporting funnel 28 lower edges of ground connection at high-voltage negative electrode net 20, when fine hair is deviate from leakage suede net 23 network interfaces of pile supporting funnel 28 bottoms, be subjected to the static induction of high-voltage negative electrode net 20 and obtain and the corresponding straight polarity electric charge of negative pole, the fine hair that obtains straight polarity is subjected to high voltage negative electrostatic attraction and gravity acting in conjunction, and carry repulsive interaction between the same sex electric charge fine hair, just fly to high-voltage negative electrode net 20 with finely dispersed single fine hair, have straight polarity and lose the fine hair of negative charge in moment near high-voltage negative electrode net 20, just be subjected to static induction, obtain enough negative electricity from high-voltage negative electrode net 20, change negative polarity into by straight polarity, after passing high-voltage negative electrode net 20, to inject, make the colour pile of leather greater than forming the leather surface that scribbles glued membrane on the anodal transmission network 31 to ground connection in flight velocity for the suede electric field.Because strength of electric field is directly proportional with static voltage, be inversely proportional to the two poles of the earth distance, and high-voltage negative electrode net 20 apart from around any metal parts distance all greater than flocking electrostatic field two interpole gaps from (being distance between high-voltage negative electrode net and transmission network), so after fine hair changes polarity, can only fly and not change and return the pile supporting funnel 28 that also belongs to straight polarity to the leather glued membrane with bigger speed.Fly on not understanding simultaneously on a small quantity or on fly the fine hair of power difference, in this flocking machine because the air-flow acting in conjunction that flies to form under self gravitation and other fine hair, but also fly to implant surface under the parallel vertical.By the selected good colored fine hair of colour code blending, just can not change color ground and implant surface like this, make the colour pile leather that meets set colour code.When stating operation in realization, because leather area, edge, size are all irregular, some fine hair can not effectively be implanted surface, and outside electric field, do unordered flight, this just receives the pont system by aforementioned wind-force and comprises and inhale pont mouth 15,18,32,33 and by the receipts suede band 21 of transmission mechanism through transfer roller 27 transmissions, just can pont hair out of control be collected, import pile supporting funnel 28, use for suede again.The electric control system of supervisory control desk is to controlling for the driving motor (not drawing among the figure) of suede motor involving vibrations motor 16 and motor 13 and transmission network 31 in the flocking process.The flocking product that finishes imports the baking and curing machine into by transmission network 31 and enters subsequent processing.
Shown in Fig. 4,5,6, the baking and curing machine is supported by frame 47.In the casing 35, be lined with lagging material 42, wall within it, 46,4 of the reflectors made from bright aluminium sheet are housed all reflection action, and its arc top curve surface can be para-curve or circular arc, has the optically focused effect; Many fired infra-red components 43 are horizontally arranged in nearly tops in the reflector 46, and length is 1 meter to 1.6 meters, and its radiation wavelength is complementary with the absorbing wavelength of dermatotome and tackiness agent respectively in oven dry and curing area; Temp-controlling element 44 is vertically inserted in the reflector 46 by casing 35 tops, has 1 at baking zone, has 2 in curing area, and other is equipped with totally 12 of touring temperature elements 49, and aiutage 45 inserts outside casing 35 tops, can have at least 2; Transmission network 31 is driven by drive roll 41 and passive rolling 48, and its structure is handed over the bitch chain knot for many whiskers arranged side by side and formed as shown in Figure 7; Cylinder 41,48 has the fusiform structure as shown in Figure 8, and its stage casing diameter phi 2 is 1 to 8 centimetre with the difference range of two ends diameter phi 1, in order to prevent transmission network 31 sideslips; The elasticity of cylinder 41 and 48 degree of being parallel to each other and transmission network 31 is adjusted by the device 52 that is installed in cylinder 41 two ends shown in Figure 9, turn leading screw 53 can make the support of bearing 52 of cylinder 41 drive cylinder 41 horizontal rotations, to regulate the distance and the degree of being parallel to each other of itself and cylinder 48, nut 51 is in order to maintenance.In electrical control panel, be provided with the testing circuit, temperature-adjusting circuit and the instrument that detect each section of baking and curing machine temperature, carry out temperature and time control and demonstration, also be provided with the pilot circuit of the transmission mechanism of cylinder 41 simultaneously.
Claims (9)
1, the production line that is used to make colour pile leather includes transmission rig, supervisory control desk and casing, the colour pile leather that also includes the transmission network of product, arranges by processing sequence on transmission network is knitted suede machine (01) and colour pile leather baking and curing machine (02), above-mentioned on-line unit is enclosed in the box-shaped combination casing (1,35), electrical control panel outside casing, and
A) described flocking machine have high-voltage DC power supply (34), cashmere supplying device (19), inhale pont device (26) and with the high-voltage negative electrode net (20) of high-voltage DC power supply (34) UNICOM, it parallel with it with side placed on it and below respectively and and ground wire link and form anodal and leak and form between suede net (23) and the transmission network (31) for suede and flocking two layers of electrostatic field up and down, distance is greater than distance between lower floor's positive and negative polarities between the positive and negative polarities of upper strata;
B) described baking and curing machine (02) is divided into oven dry and solidifies two sections, wherein be respectively equipped with 1 and 2 temp-controlling elements (44) and 10 above temperature elements (49), two groups of fired infra-red components (43) are installed in top in the reflector (46), transmission network (31) is passed through from the interior bottom of reflector (46), is lined with lagging material (42) between reflector (46) and the outer cover (40);
C) the described transmission network (31) that is used to transmit product and forms the working part of flocking machine (01) and baking and curing machine (02) is simultaneously formed a closed-loop shaped transporting reticulation belt by whisker steel wire friendship bitch chain arranged side by side, from encircling interior tensioning and transmission, wherein drive roll (41) is driven by motor (50) and transmission wheel set (40) by fusiform cylinder (41), (48) at two ends.
2, by the described production line of claim 1, it is characterized in that: the cashmere supplying device (19) of described flocking machine (01) includes by 4 groups of springs (17) and is bearing in pile supporting funnel (28) on the support (14), its bottom leakage suede net (23), drive at its top the vibrating motor (16) of its vibration and within it portion drive by transmission mechanism and rotate and can regulate and leak distance between the suede net 23 be with perverse even clearer (22).
3, by the described production line of claim 1, it is characterized in that: the suction pont device (26) of described flocking machine (01) by with blower fan (2), cyclone (4) and wind stopping device (the 50 suction pont mouths that link, [comprise being installed in wind suction pont mouth (18), (33) and the built-in high voltage electric hachure (30) that transmission network (31) top is listed in high-voltage negative electrode net (20) both sides, connect the high pressure suction pont mouth (32) of high-voltage DC power supply (34) and be installed in the wind of receiving suede band (21) rear portion and inhale pont mouth (15)] and receipts suede bands (21) are formed.
4, by the described production line of claim 1, it is characterized in that: be divided in oven dry in the described dryer (02) and solidify two groups of fired infra-red components (43) of section, its radiation wavelength is complementary with the absorbing wavelength of dermatotome and tackiness agent respectively.
5, by claim 1 or 4 described production lines, it is characterized in that: the length of described fired infra-red component (43) is 1 meter to 1.6 meters.
6, by the described production line of claim 1, it is characterized in that: the reflector (46) of described dryer (02) has the arc vault of focussing force by it, and the horizontal plane closure of the vertical plane of both sides and bottom surrounds a cover body.
7, by claim 1 or 6 described production lines, it is characterized in that: the material of described reflector (46) is bright aluminium sheet.
8, by the described production line of claim 1, it is characterized in that: the stage casing maximum diameter of described fusiform cylinder (41,48) and the difference range of two ends minimum diameter are 1 centimetre to 8 centimetres.
9, by the described production line of claim 1, it is characterized in that: the width of described transmission network (31) is 1 meter to 1.6 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99105706A CN1088111C (en) | 1999-04-09 | 1999-04-09 | Production line of colour pile leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99105706A CN1088111C (en) | 1999-04-09 | 1999-04-09 | Production line of colour pile leather |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1270230A CN1270230A (en) | 2000-10-18 |
| CN1088111C true CN1088111C (en) | 2002-07-24 |
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ID=5272091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99105706A Expired - Fee Related CN1088111C (en) | 1999-04-09 | 1999-04-09 | Production line of colour pile leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1088111C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511415B (en) * | 2015-01-13 | 2017-01-04 | 湖州福美达纺织有限公司 | A kind of electrostatic flocking apparatus that can strengthen flock-adhesion degree |
| CN104841615B (en) * | 2015-05-25 | 2017-10-27 | 江苏鑫涂机械有限公司 | One kind spray suede machine |
| CN105268603A (en) * | 2015-09-14 | 2016-01-27 | 无锡豪思纺织品有限公司 | Channel structure of flocking machine |
| CN105135851B (en) * | 2015-09-25 | 2017-07-04 | 上海热丽科技集团有限公司 | A kind of belt infrared radiation drying system and its installation and drying means |
| CN107377313A (en) * | 2017-09-15 | 2017-11-24 | 无锡市泰顺植绒机械厂 | Possesses the flocking mechanism of material deburring and gluing function |
| CN114921593B (en) * | 2022-02-16 | 2023-08-01 | 戴建波 | Shadow leather processing device and method based on raw materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045905A (en) * | 1989-11-28 | 1990-10-10 | 孟德煌 | Man-power mini-harvester for wheat and rice |
| CN2073569U (en) * | 1989-07-15 | 1991-03-20 | 河南省许昌市红外技术研究所 | Infrared temp.-changing self-control drying stove |
| CN1103609A (en) * | 1994-02-18 | 1995-06-14 | 河南省扶沟县实用技术研究所 | Leather flocking machine |
-
1999
- 1999-04-09 CN CN99105706A patent/CN1088111C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073569U (en) * | 1989-07-15 | 1991-03-20 | 河南省许昌市红外技术研究所 | Infrared temp.-changing self-control drying stove |
| CN1045905A (en) * | 1989-11-28 | 1990-10-10 | 孟德煌 | Man-power mini-harvester for wheat and rice |
| CN1103609A (en) * | 1994-02-18 | 1995-06-14 | 河南省扶沟县实用技术研究所 | Leather flocking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1270230A (en) | 2000-10-18 |
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