CN1634750A - Packaging method for bag spring bed net - Google Patents

Packaging method for bag spring bed net Download PDF

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Publication number
CN1634750A
CN1634750A CN 200310122867 CN200310122867A CN1634750A CN 1634750 A CN1634750 A CN 1634750A CN 200310122867 CN200310122867 CN 200310122867 CN 200310122867 A CN200310122867 A CN 200310122867A CN 1634750 A CN1634750 A CN 1634750A
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China
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net
bedspring
cloth bag
packing
bag
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CN 200310122867
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托马斯·威尔斯
陈龙
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Leggett and Platt Guangzhou Co Ltd
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Leggett and Platt Guangzhou Co Ltd
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Priority to CN 200310122867 priority Critical patent/CN1634750A/en
Publication of CN1634750A publication Critical patent/CN1634750A/en
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Abstract

This invention discloses a bag spring bed net package method, which puts the bag spring bed net without frame and hard frame into polythene fabric bag and sticks specimen mark on the sealing opening. The invention adopts the anti-pulling and anti-tearing continuous rolling package materials for overlap package; exerting rolling pressure within range of 200KG-2000KG on spring bed net into one bag spring net compression package roller; then winding it by the wide sealing adhesive tape.

Description

Cloth bag bedspring net packing method
Technical field
The technology of the present invention relates to a kind of packing method of cloth bag bedspring net.
Background technology
At present, selling the packing method that cloth bag bedspring net and factory generally adopt on the market, all is that the whole bed net is packed into and sealed then among the woven polyethylene bag, and neat placement also is loaded in the cargotainer, transports the mattress manufacture merchant to.For example, a kind of cloth bag bedspring net shown in Figure 1, using polythene woven bag packing, simple to operation like this; But this kind mode takies 100% storage space, and especially limited the and shipping of ocean freight freight container counter volume costs an arm and a leg, and the space availability ratio of freight container counter is low like this, and on average the cost of each part bed net is very high.
Summary of the invention
The objective of the invention is to solve a prior art difficult problem effectively, a kind of brand new cloth bag bedspring net product packaging method is provided,, reduce the freight cost of single-piece bed net to improve the space availability ratio of freight container counter.
For achieving the above object, the present invention it-cloth bag bedspring net packing method, comprise no frame or do not have the cloth bag bedspring net of hard frame, pack among the woven polyethylene bag, seal and stick the specification label with the rope stitching, described cloth bag bedspring net packing method is to adopt the packing of a kind of tool resistance to tension and anti-continuous rolling formula of tearing to roll up the repeatedly manner of packing of formula form arrangement, and simultaneously the bedspring net is applied the rolling pressure in the 200-2000KG scope and roll and be rolled into a cloth bag spring net compression packing cylinder, then be fastened with broadside joint sealing adhesive tape.
The packing of described continuous rolling formula can be nonwoven fabrics or craft paper, also can replace with the packing such as polymer plastic film of cloth, woven polyethylene cloth or other alkene, can also pack with fiber or nylon mesh grid or the like.
In order fully to save the space, give spring when rolling packing and apply an amount of rolling pressure with compression spring, and roll together with the continuous packing-nonwoven fabrics lining in bed net bottom and top or craft paper etc. and be packaged into a spring net cylinder, so fully compressed the volume of spring net.
The present invention it-rolling pressure size that cloth bag bedspring net packing method requires to apply should be suitable, too big then can the tearing because of undue extruding or friction between spring of the too for a short time compression effectiveness that do not have of pressure, pressure cause a damage of screen cloth bag; The rolling pressure that puts on the bedspring net can be packed under this pressure in the 200-2000KG scope, also can not cause that object launches because the elastic force of spring is excessive when knocked down packing.When facts have proved that the rolling pressure size is between 400KG-1000KG, the effect of rolling volume is for best.
Look whether solid packing is firmly, the structure of packing back bed net state or packaging machine etc. can be selected, packing-the nonwoven fabrics of two continuous rollings of employing or craft paper etc. place the end face and the bottom surface of cloth bag bedspring net to pack simultaneously, or adopt packing to place the end face or the bottom surface of bed net to pack separately.
Cloth bag bedspring net packing method of the present invention, can pack end face and bottom surface or wherein the one side, have the no frame of nonwoven fabrics face shield or do not have hard frame cloth bag bedspring net, also can pack all exposed cloth bag bedspring net of forming by non-woven bag spring string merely of end face and bottom surface.
In the packaging process, the scrolling Jin Give direction of spring net cylinder can be identical with the direction of non-woven bag spring string in the bed net, also can be vertical with the direction of non-woven bag spring string in the bed net.
When adopting nonwoven fabrics to pack, can directly roll the volume compression packing between wrapping continuous rolling packing and the cloth bag bedspring net, also can roll the volume compression packing again with thermoplastic cement is bonding.If directly roll solid degree and packing effect that the volume compression packing can reach expection, then adopt the mode of directly rolling the volume compression packing, can save cost; Otherwise roll the volume compression packing again with thermoplastic cement is bonding, to increase the reliability of spring net cylinder packing, avoid loose packing, also can be used as a wire side cover after unpacking, strained condition improves when allowing mattress use.
The bonding mode of hot melt adhesive can laterally be that axial multirow line is bonding, also can be vertically to be that circumferential direction multirow line mode is bonding, and vertically circumferencial direction multirow line mode adhesional energy guarantees bonding continuity, and the packing effect is more solid stable.
When vertical bonding mode, bonding line number is a principle to pack solid, and bonding columns can be 3,4,5 to 10, even identical with the transverse row columns of cloth bag bedspring net.
Because consider to adapt to the needs of user to different bed network planning lattice, the bed net of cloth bag spring net drum can be many split type single bed nets, also can be cloth bag bedspring network chain continuously; Bed net user cutting voluntarily as required like this.Also can utilize packing more fully, spring net cylinder packing becomes compacter.
The direction of cloth bag bedspring network chain and the non-woven bag spring string that comprised continuously can be arranged to consistently, also can be vertical.
For cloth bag spring net compression packing cylinder being done further fastening and protection, adopt the plastic cement belt tensioner, metal latch links closely and hold position parcel woven cloth to carry out fastening and protection.
Cloth bag bedspring net packing method of the present invention, because of having adopted the repeatedly shaping compression packing of cylinder volume of continuous rolling formula, directly reduce the storage space of bedspring net, directly increased the delelivered payload capability and the space availability ratio of freight container counter, thereby reduced Chu fortune cost.The packing of continuous cloth bag bedspring network chain, the while has increased the comformability and the alternative of bedspring network planning lattice again for the user.Thereby play the effect of multiple-effect energy at one stroke.
Description of drawings:
Describe in further detail below in conjunction with the cloth bag bedspring net packing method of accompanying drawing the present invention,
Fig. 1 be background technology mentioned-common cloth bag bedspring net packaging structure cross-sectional side scheme drawing.
Fig. 2 is the present invention-cloth bag bedspring net compression packing method, when the bed net adopts vertical scrolling to advance Give, and the side direction operation process cross-sectional schematic of coiling machine structure.
Fig. 3 is that the net result after the volume compression packing is rolled in the present invention shown in Figure 2-cloth bag bedspring net employing, and spring net packing drum structure side is to cross-sectional schematic.
Fig. 4 is the laterally upright scheme drawing of placing of the compression packing roller frame of shown in Figure 3-cloth bag bedspring net.
Fig. 5 is the present invention-cloth bag bedspring net compression packing method, when the bed net adopts horizontal vertical scrolling to advance Give, and the side direction operation process cross-sectional schematic of coiling machine structure.
Fig. 6 cloth bag bedspring shown in Figure 5 net compression packing method when the bed net makes continuously cloth bag bedspring network chain and adopts horizontal vertical scrolling to advance Give, is rolled spring net packing drum structure side that volume forms to cross-sectional schematic.
Fig. 7 is the compression packing roller frame of cloth bag bedspring net shown in Figure 6, the laterally upright scheme drawing of placing when adding fastening and protective packaging.
Fig. 8 is the another kind of mode of the present invention-cloth bag bedspring net compression packing method, the side direction operation process cross-sectional schematic of the coiling machine structure when adopting thermoplastic cement bonding between the packing of continuous rolling formula and the cloth bag bedspring net.
Fig. 9 is a cloth bag bedspring net compression packing method shown in Figure 8, and the B that shows hot melt adhesive plastic cement position and quantity is to view.
Figure 10 is that scheme drawing is loaded in the freight container bottom surface of the mentioned common cloth bag bedspring net packing of background technology.
Figure 11 is that the freight container side P of the mentioned common cloth bag bedspring net packing of background technology loads scheme drawing.
Figure 12 is that the bedspring net compression packing cylinder after the volume compression packing is rolled in the present invention shown in Figure 2-cloth bag bedspring net employing, loads scheme drawing in the bottom surface of freight container.
Figure 13 is that the present invention shown in Figure 2-cloth bag bedspring net employing is rolled the bedspring net compression packing cylinder after the volume compression packing, loaded scheme drawing at the side of freight container Q.
The specific embodiment:
Describe in further detail below in conjunction with the cloth bag bedspring net packing method of accompanying drawing the present invention,
Figure 1 shows that what front background technology part was mentioned, common cloth bag bedspring net packaging structure cross-sectional side scheme drawing.
The bed net is for the cloth bag bedspring net of butt welding frame among the figure, and whole cloth bag bedspring net freely packed into and sealed with nylon rope 13 stitchings then among the woven polyethylene bag 6, sticks specification label 14.Such stacking, storage and transportation 100% the space that all accounts for.
Fig. 2 is the present invention-cloth bag bedspring net compression packing method, when the bed net adopts vertical scrolling to advance Give, and the side direction operation process cross-sectional schematic of coiling machine structure.
Parts 1 are for comprising the cloth bag spring string of spring 3 among the figure, and cloth bag spring string 1 is formed cloth bag bedspring net 5; The 7th, the nonwoven fabrics of packing continuous rolling transfers out from nonwoven fabrics cylinder 21, and the feed mechanism that the bed net is made up of belt conveyor 19 and bearing 20 roller bearings is carried.Parts 11 are scroll bar, and parts 12 are for compressing the axis of rolling.
Fig. 3 is that the net result after the volume compression packing is rolled in the present invention shown in Figure 2-cloth bag bedspring net employing, and spring net packing drum structure side is to cross-sectional schematic.The spring net cylinder 10 that Fig. 3 is become by many bed net volumes, and be fastened with tape 15 separately.
Fig. 4 is that the compression packing roller frame transverse state of the present invention shown in Figure 3-cloth bag bedspring net is uprightly placed scheme drawing.
Fig. 5 is the present invention-cloth bag bedspring net compression packing method, when the bed net adopts horizontal vertical scrolling to advance Give, and the side direction operation process cross-sectional schematic of coiling machine structure.
Cloth bag spring string 1 direction is identical with the axis direction of spool 11 among the figure, parts 8 for continuous spring chain by cloth bag spring string 1 usefulness adhesive glue 4 bonding being assembled that comprise spring 3, respectively be with a nonwoven fabrics face shield 2 up and down; The 9th, the craft paper of packing continuous rolling is carried supply by leatheroid cylinder 24.
Fig. 6 cloth bag bedspring shown in Figure 5 net compression packing method when the bed net makes continuously cloth bag bedspring network chain and adopts horizontal vertical scrolling to advance Give, is rolled spring net packing drum structure side that volume forms to cross-sectional schematic.
Fig. 7 is the compression packing roller frame of cloth bag bedspring net shown in Figure 6, the laterally upright scheme drawing of placing when adding fastening and protective packaging.
As shown in Figures 2 and 3, the present invention's example adopts the packing-nonwoven fabrics 7 of a kind of tool resistance to tension and anti-continuous rolling formula of tearing, roll up repeatedly formula form finishing and packing, and simultaneously spring is exerted pressure and rolls and be rolled into a cloth bag spring net compression packing cylinder 10, and by broadside joint sealing adhesive tape 15 twine, fixing.
The packing of the continuous rolling that Fig. 2 adopts are nonwoven fabrics 7, can replace parts 9 as shown in Figure 5 with craft paper; These two kinds all is common packing commonly used, and craft paper is more cheap than nonwoven fabrics usually.Can also adopt the packing such as polymer plastic film of cloth, woven polyethylene cloth or other alkene to replace, can also pack with fiber or nylon mesh grid etc.
The present invention it-cloth bag bedspring net packing method implementation process in, require spring is applied the rolling pressure of suitable size, the too for a short time compression effectiveness that do not have of pressure, pressure too greatly then can be torn because of undue extruding or friction between spring cause a screen cloth bag damage; The rolling pressure that puts on whole cloth bag bedspring net in the packaging process can be in the 200-2000KG scope.This pressure is packing down, also can not cause that object launches because the elastic force of spring is excessive when knocked down packing.When facts have proved that the rolling pressure size is between 400KG-1000KG, the effect of rolling volume is for best.
Fig. 2 and packaging operation mechanism shown in Figure 5 all rotate with the diagram direction of arrow, and the weight of rotating shaft 12 self imposes on a net as the pressure to spring 3, and rotating shaft 11 is simultaneously rolled batching bag spring net and compression packing bedspring net.
Fig. 2 and packing method shown in Figure 5, the nonwoven fabrics 7 of continuous rolling or craft paper 9 all are to adopt one to place the end face of bed net to pack separately, like this longitudinal tension force balance of the nonwoven fabrics 7 of continuous rolling and craft paper 9 elastic force of a net 5 and 8 spring 3.
Fig. 2 and packing method shown in Figure 3, cloth bag bedspring net 5 are no frame, also are to be made up of non-woven bag spring string 1 merely the cloth bag bedspring net that end face and bottom surface are all exposed;
Fig. 5 shows the cloth bag bedspring net 8 that rolls coil packing band nonwoven fabrics face shield 2.
Packing method shown in Figure 2, De Jin Give direction was identical with the direction of non-woven bag spring string 1 in bed net 5 when the bed net rolled the scrolling packing, and promptly the bed net is vertically; Also can with vertical packing of the direction of non-woven bag spring string in the bed net, packing method as shown in Figure 5.
The direction of cloth bag bedspring network chain and the non-woven bag spring string that comprised continuously can be arranged to consistently, also can be vertical.Be arranged to vertically be more convenient for operate with existing functions of the equipments.
So to split type single bed net, should be good in the same way with non-woven bag spring string when rolling coil packing, cloth bag spring net 5 as shown in Figures 2 and 3; When rolling the continuous cloth bag bedspring network chain 8 of volume, should with vertical being advisable of non-woven bag spring string, Fig. 5 and packing method shown in Figure 6, help making full use of the mechanical effect that cloth bag snap catch and hot-melt binding put together machines like this and save manpower, also avoid the length of continuous cloth bag bedspring network chain to be restricted.
Fig. 8 is the another kind of mode of the present invention-cloth bag bedspring net compression packing method, the side direction operation process cross-sectional schematic of the coiling machine structure when adopting thermoplastic cement bonding between the packing of continuous rolling formula and the cloth bag bedspring net.
Parts 11 had not only served as scroll bar but also as compressing the axis of rolling, the axis of rolling 12 plays the bolster effect among the figure; The 22nd, water the hot melt adhesive glue on the nonwoven fabrics 7 of packing continuous rolling, flow out from parts 23 thermoplastic cement pouring devices.
Fig. 9 is a cloth bag bedspring net compression packing method shown in Figure 8, and the B that shows hot melt adhesive plastic cement position and quantity is to view.
Fig. 2 and packing method shown in Figure 5 between the nonwoven fabrics 7 of continuous rolling and the cloth bag bedspring net 5, and neitherly between the craft paper 9 of continuous rolling and the cloth bag bedspring net 5 are used any adhesives, directly roll the volume compression packing.
Fig. 8 and cloth bag bedspring net shown in Figure 9 roll in the volume compression packing method, have adopted thermoplastic cement bonding.
When packing, adopt the mode of directly rolling the volume compression packing, can reach the solid degree and the packing effect of expection, then do not adopt thermoplastic cement bonding, can save cost like this with existing craft paper 9, behind the cylinder of unpacking simultaneously, a net cleaning no-sundries;
Fig. 8 and the volume compression packing method of rolling shown in Figure 9, when bed net 5 is not with the nonwoven fabrics face shield, bonding with thermoplastic cement 22, to increase the reliability of spring net cylinder packing, avoid loose packing, the nonwoven fabrics 7 of continuous rolling separates after unpacking, and also can serve as a wire side cover, and strained condition improves when allowing mattress use.
Packing method shown in Figure 8, rotating shaft 11 and 12 turned upside down, the weight of scrolling rotating shaft 11 and bed net self imposes on the spring 3 of bed net with pressure, simultaneously also be to adopt a nonwoven fabrics 7 to place a manner of packing of net bottom face separately, like this longitudinal tension force balance of the nonwoven fabrics 7 of continuous rolling the elastic force of spring 3 of a net 5.Parts 23 are thermoplastic cement pouring devices.
If thermoplastic cement is laterally cast, need to increase in addition the horizontal mobile device of push mechanism 23; And the thermoplastic cement of Fig. 8 is vertically cast, and forms vertically casting when nonwoven fabrics 7 drags automatically, can save horizontal mobile device.
Fig. 6 shows a kind of packed state and result of spring network chain, and more alternative the user of bedspring net has like this.
Fig. 7 show adopt plastic cement belt tensioner 16, metal latch link closely 17 and an end position parcel woven cloth 18 assist bedspring net packed state fastening and that protect.
The diameter that rolls volume rotating shaft 11 and rotating shaft 12 of package mechanism is  210MM all, wherein Fig. 2, Fig. 5 roll volume rotating shaft 11 be up and down and front and back fixing, but can about-be that shaft core direction moves, from bed net drum 10, extract out when packing finishes; When rolling volume rotating shaft 11 scrolling bed nets, rotating shaft 12 can move up and down, and puts on spring with pressure with own wt.And the packing method of Fig. 8 can be that rotating shaft 12 is fixing, and rotating shaft 11 moves up and down.
The mechanism of Fig. 2, Fig. 5 and Fig. 8 and roll the coil packing method, rolling when coil packing begins all is nonwoven fabrics 7 or craft paper 9 prerotations three circles that rotating shaft 11 drives continuous rolling, allow pre-bag 3 circles of bed net packing inner ring not have anti-cloth or craft paper, to prevent causing that because of skidding between rotating shaft and the cloth bag bedspring net inner ring cloth bag is impaired, cooperate uniform rotating speed and pressure-rotating shaft 12 to finish simultaneously; 3 circles of bed net packing inner ring do not have that anti-cloth or craft paper can cushion also that the hyper-extended of back inner ring cloth bag springs is extracted in rotating shaft 11 out and impaired.
When roll coil packing finish after rotating shaft 11 drive the nonwoven fabrics 7 of spring net compression packing cylinder 10 and continuous rolling again or craft paper 9 changes three circles, the packing of three circle continuous rolling formulas are added in the outside of spring net compression packing cylinder 10, to strengthen the circumferential tension force and the friction force of packing, can prevent also that tension force is not enough and scatter.Cut off the packing of continuous rolling then, twine broadside joint sealing adhesive tape and fix.
Figure 10 is that scheme drawing is loaded in the freight container bottom surface of the mentioned common cloth bag bedspring net packing of background technology.
Figure 11 is that the freight container side P of the mentioned common cloth bag bedspring net packing of background technology loads scheme drawing.
Figure 12 is that the bedspring net compression packing cylinder after the volume compression packing is rolled in the present invention shown in Figure 2-cloth bag bedspring net employing, loads scheme drawing in the bottom surface of freight container.Parts 25 are freight container among the figure, and 10 is foregoing spring net cylinder.
Figure 13 is that the present invention shown in Figure 2-cloth bag bedspring net employing is rolled the bedspring net compression packing cylinder after the volume compression packing, loaded scheme drawing at the side of freight container Q.
For simplicity, the bed network planning lattice of this example are example with 1220MM * 1950MM * 150MM all.
After the 40 forty equivalent unit 40 counters vannings, be to be equivalent to 7847 yuan of Renminbi  from the shipping expenses in Guangzhou factory to Japanese Tokyo.
40 forty equivalent unit 40 counter volumes are: 2340MM * 12000MM * 2360MM=66.2688M 3
The volume of Fig. 1 bed net packing is: 1230MM * 1960MM * 160MM=0.3860M 3, the maximum load ability is 171.
Bed netting index amount by Figure 10 and Figure 11 load mode is: 149.
The cost of every bed net increase packing is: 3.60 yuan of .
Before the deduction bed net packing itself-manufacturing cost of assembling etc., average every bed net packing and transporting, Guangzhou factory to Tokyo to the bank expense be: 56.30 yuan of .
When Fig. 3 and bed net packing shown in Figure 4, bed network planning lattice were 1220MM * 1950MM * 150MM, bed netting index amount of each bag bedspring net compression packing cylinder was: 6.
The diameter  700-720MM of Fig. 3 bedspring net compression packing cylinder highly is 2000MM, and volume is: * 720 2* 2000/4/1000 3=0.8143M 3, theoretic maximum load ability is 81 bags, 488.
Theory go to bed the net amount of compression be: 0.8143/6/0.3860 * 100%=35.2%.
For being 48 bags, a total bed netting index amount is at least: 288 by the compression packing cylinder number of Figure 12 and Figure 13 load mode.
Packing cost, labour cost, depreciation of machinery and other resources use fee that average every bed net increases are: 12.50 yuan of .
Before the deduction bed net packing itself-manufacturing cost of assembling etc., average every bed net packing and transporting, Guangzhou factory to Tokyo to the bank expense be: 39.75 yuan of .
Figure 12,13 packing method can also erectly be positioned over 10 liang of bags of spring net compression packing cylinder or four bags on the timber pallet earlier, is loaded in the freight container with motor-driven fork truck then.Take some timber and locomotive expense like this, but can economize a little manpowers and raise the efficiency.In fact also economize expense and superior more than packing and the packing method of Figure 11.
This shows that cloth bag bedspring net compression packing method of the present invention can bring remarkable economical to be worth and benefit.Be that a kind of technical great revolutionary character of net packing method breaks through.
Because the spring middle part of the side is bigger, between  58~68, stagnation pressure strength is little, and the amount of compression of spring height is generally between 50 to 100MM, and amount of compression is about 50~70%, experimental results show that the response rate of the rear spring bed net height degree of unpacking: more than 95%.
In embodiment of the present invention, the package mechanism of Fig. 2 and Fig. 5, the pressure that rotating shaft 12 weight put on the bed net only is 540KG, the pressure that the packing method of Fig. 8 puts on the bed net is 710KG to the maximum; This gross pressure on average is distributed to each position of bed net packing, the number of springs of bed net is between 700-800, direct stressed place spring number is the integral multiple of 31~40 on this row's spring during packing, the maximum pressure that distributes each spring is 17.5KG or 23.0KG only, these pressure are equivalent to pressure in parallel, can not form the ejection force of outburst when holding bag; Need can not finish when unpacking dismounting by any apparatus and protection.Naturally dismounting also never has life safety problem and danger, and the back of can not lightening restrictions on is launched object too greatly because of elastic force.
Because stagnation pressure strength is little, just in 2000KG be, the average force that is assigned to each position that bed nets is 50.0KG only, also much smaller than the disruption characteristic and the tearing resistance of each manufactured materials and packing:
Product manufactured materials and packing all are example with the nonwoven fabrics, the disruption characteristic 76~83N/mm of nonwoven fabrics 2, tearing resistance 41~48N/mm 2The thickness 0.4mm of nonwoven fabrics, the width of the nonwoven fabrics 7 of continuous rolling is 2000MM.
The stressed maximum of packing around here, suffered maximum tension: 2000 * 9.8/ (2000 * 0.4)=24.50N/mm 2
Rotating shaft 12 imposes on the maximum of the cloth bag of bed net and pulls stressed: 50 * 9.8/ (150 * 0.4)=8.17N/mm 2
So after opening the cylinder compression packing, the all intact no any breakage in cloth bag bedspring net, the ultrasonic suture of non-woven bag and melten gel bonding place, also do not influence other function such as soft durometer, spring covering state and durability etc., can not change yet bedspring net set up stresses and other forms.
Above-described only is preferential embodiment of the present invention, should be pointed out that for the person of ordinary skill of the art; Under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.The material type change of packaging bed net type and packing for example, the structure of package mechanism, form change or adjust or the like.
Example of the present invention is packed no frame or is not had the cloth bag bedspring net of hard frame, if adopt soft plastic frame, also can adopt packing method of the present invention.
Have again such as cloth bag bedspring net, adopt fiber or nylon mesh grid, many intersections or parallel rope or iron wire to be aided with rolling binding and packings such as leatheroid piece, be aided with rolling binding and packings such as leatheroid piece, plastics, PVC, foam block even straw seat, woollen blanket with fiber or nylon mesh grid, many intersections or parallel rope or iron wire, all belong to category of the present invention and so on.

Claims (23)

1, a kind of cloth bag bedspring net packing method, comprise no frame or the cloth bag bedspring net (5) that do not have a hard frame are packed among the woven polyethylene bag (6), seal and stick specification label (14) with rope (13) stitching, it is characterized in that adopting the packing of a kind of tool resistance to tension and anti-continuous rolling formula of tearing to roll up repeatedly shaping packing, and the bedspring net applied the rolling pressure in the 200KG-2000KG scope and roll be rolled into a cloth bag spring net compression packing cylinder (10), then use broadside joint sealing adhesive tape (15) to be fastened.
2, cloth bag bedspring net packing method according to claim 1, the packing that it is characterized in that described continuous rolling formula can be nonwoven fabrics (7) or craft paper (9), also can replace, can also pack with fiber or nylon mesh grid etc. with the packing such as polymer plastic film of cloth, woven polyethylene cloth or other alkene.
3, cloth bag bedspring net packing method according to claim 1 is characterized in that the described rolling pressure of bedspring net that puts on is between 400KG-1000KG.
4, cloth bag bedspring net packing method according to claim 1 and 2, the packing that it is characterized in that described continuous rolling, can adopt two packing to place the end face and the bottom surface of bed net to pack simultaneously, also can place the end face or the bottom surface of bed net to pack separately with packing.
5, cloth bag bedspring net packing method according to claim 1, it is characterized in that described no frame or do not have the end face of cloth bag bedspring net (5) of hard frame and bottom surface or one side wherein, it can be band nonwoven fabrics face shield (2), also can be to form by non-woven bag spring string (1) merely, the cloth bag bedspring net that its end face and bottom surface are all exposed.
6, according to claim 1 or 2 or 5 described cloth bag bedspring net packing methods, the scrolling Jin Give direction that it is characterized in that described spring net cylinder can be identical with the direction of non-woven bag spring string (1) in the bed net, also can be vertical with the direction of non-woven bag spring string (1) in the bed net.
7, cloth bag bedspring net packing method according to claim 4, the scrolling Jin Give direction that it is characterized in that described spring net cylinder can be identical with the direction of non-woven bag spring string (1) in the bed net, also can be vertical with the direction of non-woven bag spring string (1) in the bed net.
8, according to claim 1 or 2 or 5 described cloth bag bedspring net packing methods, it is characterized in that when adopting nonwoven fabrics (7) when making packing, can directly roll the volume compression packing between the packing of described continuous rolling formula and the cloth bag bedspring net (5), also can roll the volume compression packing again with thermoplastic cement (22) is bonding.
9, cloth bag bedspring net packing method according to claim 8 is characterized in that the packing of described wrapping continuous rolling formula and the bonding mode between the cloth bag bedspring net (5) can be longitudinally, also can be horizontal.
10, cloth bag bedspring net packing method according to claim 9, it is characterized in that when vertical bonding mode, the columns of the adhesive glue between the packing of described continuous rolling formula and the cloth bag bedspring net (5) can be 3,4,5 to 10, even identical with the transverse row columns of cloth bag bedspring net.
11, cloth bag bedspring net packing method according to claim 4, it is characterized in that when adopting nonwoven fabrics (7) when making packing, can directly roll the volume compression packing between the packing of described continuous rolling formula and the cloth bag bedspring net (5), also can roll the volume compression packing again with thermoplastic cement (22) is bonding.
12, cloth bag bedspring net packing method according to claim 11 is characterized in that the packing of described wrapping continuous rolling formula and the bonding mode between the cloth bag bedspring net (5) can be longitudinally, also can be horizontal.
13, cloth bag bedspring net packing method according to claim 12, it is characterized in that when vertical bonding mode, the columns of the adhesive glue between the packing of described continuous rolling formula and the cloth bag bedspring net (5) can be 3,4,5 to 10, even identical with the transverse row columns of cloth bag bedspring net.
14, according to claim 1 or 2 or 5 described cloth bag bedspring net packing methods, it is characterized in that described spring net cylinder can be prefabricated into many split type mono-cloth bag bedspring nets (5) roll the volume form, also can be continuously cloth bag bedspring network chain (8) roll the volume form.
15, cloth bag bedspring net packing method according to claim 14 is characterized in that the direction of the described bedspring of cloth bag continuously network chain (8) and the non-woven bag spring string (1) that comprised, can be consistent, also can be vertical.
16, cloth bag bedspring net packing method according to claim 4, it is characterized in that described spring net cylinder can be prefabricated into many split type mono-cloth bag bedspring nets (5) roll the volume form, also can be continuously cloth bag bedspring network chain (8) roll the volume form.
17, cloth bag bedspring net packing method according to claim 16 is characterized in that the direction of the described bedspring of cloth bag continuously network chain (8) and the non-woven bag spring string (1) that comprised, can be consistent, also can be vertical.
18, cloth bag bedspring net packing method according to claim 6, it is characterized in that described spring net cylinder can be prefabricated into many split type mono-cloth bag bedspring nets (5) roll the volume form, also can be continuously cloth bag bedspring network chain (8) roll the volume form.
19, cloth bag bedspring net packing method according to claim 18 is characterized in that the direction of the described bedspring of cloth bag continuously network chain (8) and the non-woven bag spring string (1) that comprised, can be consistent, also can be vertical.
20, cloth bag bedspring net packing method according to claim 8, it is characterized in that described spring net cylinder can be prefabricated into many split type mono-cloth bag bedspring nets (5) roll the volume form, also can be continuously cloth bag bedspring network chain (8) roll the volume form.
21, cloth bag bedspring net packing method according to claim 20 is characterized in that the direction of the described bedspring of cloth bag continuously network chain (8) and the non-woven bag spring string (1) that comprised, can be consistent, also can be vertical.
22, according to claim 1 or 2 or 5 described cloth bag bedspring net packing methods, it is characterized in that described cloth bag spring net drum packing, adopt plastic cement belt tensioner (16), metal latch links closely (17) and hold position parcel woven cloth (18) to carry out further fastening and protection.
23, cloth bag bedspring net packing method according to claim 4 is characterized in that described cloth bag spring net drum packing, adopts plastic cement belt tensioner (16), metal latch links closely (17) and holds position parcel woven cloth (18) to carry out further fastening and protection.
CN 200310122867 2003-12-26 2003-12-26 Packaging method for bag spring bed net Pending CN1634750A (en)

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Application Number Priority Date Filing Date Title
CN 200310122867 CN1634750A (en) 2003-12-26 2003-12-26 Packaging method for bag spring bed net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200310122867 CN1634750A (en) 2003-12-26 2003-12-26 Packaging method for bag spring bed net

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CN1634750A true CN1634750A (en) 2005-07-06

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CN 200310122867 Pending CN1634750A (en) 2003-12-26 2003-12-26 Packaging method for bag spring bed net

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113840797A (en) * 2019-05-14 2021-12-24 贝卡尔特公司 Bagged spring bobbin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113840797A (en) * 2019-05-14 2021-12-24 贝卡尔特公司 Bagged spring bobbin
CN113840797B (en) * 2019-05-14 2023-11-14 贝卡尔特公司 Bagged spring spool

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