CN1104133A - Process for the production of a two-ply metal strip and device for performing the process - Google Patents
Process for the production of a two-ply metal strip and device for performing the process Download PDFInfo
- Publication number
- CN1104133A CN1104133A CN94115009.7A CN94115009A CN1104133A CN 1104133 A CN1104133 A CN 1104133A CN 94115009 A CN94115009 A CN 94115009A CN 1104133 A CN1104133 A CN 1104133A
- Authority
- CN
- China
- Prior art keywords
- strip
- metal tape
- metal
- hackle mark
- stainless steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 55
- 239000002184 metal Substances 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims description 31
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 150000002739 metals Chemical class 0.000 claims abstract description 3
- 239000010935 stainless steel Substances 0.000 claims description 47
- 229910001220 stainless steel Inorganic materials 0.000 claims description 47
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 23
- 239000008397 galvanized steel Substances 0.000 claims description 23
- 238000004049 embossing Methods 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 6
- 230000027455 binding Effects 0.000 description 4
- 238000009739 binding Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H39/00—Associating, collating, or gathering articles or webs
- B65H39/16—Associating two or more webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/126—Supply, or operations combined with supply, of strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D49/00—Sheathing or stiffening objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Wire Bonding (AREA)
- Laminated Bodies (AREA)
Abstract
Method for producing a composite strip consisting of two different metals with one layer indented with long, straight, corrugations running across the centre-line. The tendency for the corrugated strip to wander sideways is corrected by flattening the corrugations on that side. Both strips run at the same speed when joined. Also claimed is the necessary installation.
Description
The present invention and the method for producing two layers of metal tape being connected with each other, carry out the device of this method and the chamber wall made with metal tape relevant.
Producing the metal tape of initially mentioning this form can have any problem, at least be if the thickness of one of them band little to can not by a lateral steering device in two strip metals one guide into above another, so that do binding subsequently, so purpose of the present invention illustrates a method exactly, use this method will produce the bimetallic strip of initially mentioning form not difficultly, even wherein one or two metal tapes that will be combined do not have enough lateral stiffnesses and can make one to be directed into above another by means of the lateral steering device by cross slide way yet.
Just can reach above-mentioned goal of the invention by the described method of claim 1.
Because above-mentioned result according to the present invention, had been provided with the zigzag impression that extends longitudinally on the metal tape that constitutes one deck at least before putting together with the metal tape that constitutes other one deck, the bearing of trend of this impression has a horizontal component along band at least.It is not difficult to accomplish to stretch flat rubber belting, owing to a strap is directed into above another just must stretch, for this purpose, be located at partly with on one of sawtooth impression need pressing, because under the metal strip situation, the introducing of sawtooth impression and pressing can be accomplished without difficulty.Method of the present invention is specially adapted to link at least one metal strip to another metal tape.According to the present invention, the metal tape that particularly is provided with the sawtooth impression for two non-metal tapes that wait width does not have the guiding of lateral steering device than under the narrow situation of another strip metal band, and it is still very smooth to work.Rely on the help of appropriate sensor, check that the metal that will import is on the desired location or departs from desired location, for example rely on the help of grating,, under the deviation position situation, one or another half band will take place stretched by the signal that produces.
In a most preferred embodiment, two strip metal bands are together inter-adhesive.
Best, two strip metal bands are from pulling out the reel separately, in this respect, just can act on a brake force as long as be necessary, the feasible tensile force that will be subjected to when two strip metal bands recline mutually to a certain degree in order to produce this tensile force, for example can be provided with at least one pair of delivery roll.If after the two-layer binding of bimetallic strip, twining double-level-metal (compound) band in many cases can be very convenient, and the revolution by reel subsequently drives, and also can produce required tensile force.
Under the situation of a most preferred embodiment, mutually sawtooth impression one by one is placed in symmetrically on the line of saw band horizontal expansion, and in the case, the impression of symmetry and horizontal expansion line limit the acute angle of identical size jointly.
The sawtooth impression does not need to extend on the whole width of metal compound belt, if distance is less saws out a distance that impression just terminates in two horizontal longitudinal edges for this.
The metal tape that for example is provided with button tooth pressure trace can be made by stainless steel, and is just enough if this stainless steel has less than the thickness of 1mm in many cases, even preferably its thickness is less than 0.5 millimeter, and for example, this form stainless steel band can link to each other with the steel band of plating zinc on surface.
So the object of the invention also is to disclose a kind of perfect device that is used for carrying out the inventive method, the have the right device of characteristics in the requirement 17 of apparatus just can reach the foregoing invention purpose, and the preferential embodiment of this device is the theme of claim 14 to 18.
Theme of the present invention also has a chamber wall, and cylindrical shape silo particularly, bulkhead are to be made by the metal tape of the inventive method processing.If chamber wall is made by the pair of lamina metal tape, wherein one deck of chamber wall provides necessary mechanical stiffness, and another layer of chamber wall, this layer is preferably made by stainless steel, container inner wall is seen required chemical property, such as being used to deposit grain, or deposit other food that the human or animal consumes.
In the case, chamber wall is to be made by the bimetallic strip that the inventive method is produced, wherein, chamber wall is to be entwined shape by bimetallic strip, the zone face of adjacent applying, fuse with sealing and rigid manner mutually by folding, its two edges face of one deck that stainless steel is formed need only grand go in superimposed just enough and needn't in folding, fold up.
Hereinafter describe the present invention in detail with reference to embodiment.
In the accompanying drawings,
Fig. 1 represents the diagrammatic side view of the process units of the bimetallic strip that the method according to this invention is produced;
Fig. 2 represents the plane of a guider and the section of a metal tape;
Fig. 3 represents that one enters the preceding plane that is provided with sawtooth embossed metal band of guider;
Fig. 4 represents the cylinder silo schematic diagram with the bimetallic strip production of the inventive method manufacturing;
Fig. 5 represents to pass the superimposed place section in the longitudinal section of silo wall.
A device that is used to produce bimetallic strip, ground floor is a galvanized metal band 2, the second layer is a stainless steel band 3, this device comprises that a holder device 4 and that is used for galvanized steel strip reel 5 is used for the holder device 6 of the reel 7 of stainless steel band 3 formation, obviously, the belt of other material also can be processed with this device.
In an embodiment, bimetallic strip 1 wants to be used for making silo wall 8, therefore galvanized steel strip 2 has a thickness, thereby can provide silo required mechanical stiffness, this thickness generally about 115 millimeters to 4 millimeter, its width is 495 millimeters in an embodiment, and stainless steel band 3 is used for making the inwall that chemical stability is arranged 7 of silo, material can both be stored in the storehouse such as people and animals consume grain, in the present embodiment, stainless steel band 3 has one 0.25 millimeters thickness to 0.5 millimeter scope, and its width is 430 millimeters.As shown in Figure 2, galvanized steel strip 2 protrudes out outside two vertical limits of stainless steel band 3 like this, considers the folding 9 of when producing silo wall 7 required setting, and vertical limit of galvanized steel strip 2 surpasses 15 millimeters on vertical limit of stainless steel band 3.
Supporting has the not shown but device for revolving and driving made in a known way by the 3rd holder device 10 devices of the roll coil of strip 11 of bimetallic strip 1 coiled.When the roll coil of strip 11 formed, galvanized steel strip 2 was pulled out and stainless steel band 3 is pulled out from the roll coil of strip 7 from the roll coil of strip 5.Consider that stainless steel band 3 will form the inboard of silo wall 7, like this when the roll coil of strip 11 is shaped, stainless steel band 3 is positioned at roll coil of strip inboard equally, and the brake apparatus 12 and 13 that meshes with galvanized steel strip 2 and stainless steel band 3 guarantees that these two steel bands are subjected to the effect of a certain tensile force continuously.
After passing brake apparatus 13, stainless steel band 3 is guided through, a pair of running roller 14 grooves with embossing, by this to the embossing running roller then stainless steel band 3 just formed the sawtooth embossing 15 of longitudinal extension.As shown in Figure 3, these sawtooth embossings all are straight, two adjacent sawtooth embossings 15 are symmetry with respect to the imaginary line that the horizontal direction of stainless steel band 3 extends, so each hackle mark is an acute angle with the imagination angle, in the present embodiment, this acute angle is 5 °, thereby two adjacent sawtooth embossings define an about angle of 10 °.The end points of hackle mark 15 has a little spacing from vertical limit of stainless steel band 3 in the present embodiment.
The stainless steel band 3 and the galvanized steel strip 2 that are provided with sawtooth embossing 15 are guided 2 of bindings together into, 2 of this bindings in the present embodiment have a backing roll 16, when galvanized steel strip 2 and backing roll 16 enter when reclining, if its side leaves stainless steel band 3, backing roll 16 just is supported on the whole width of galvanized steel strip, at this moment two compress with guide roller 17 or 18 and are placed on the backing roll 16, this two roller mutually near and on same axis, above-mentioned compress to be loaded on the backing roll and each other with a required power with guide roller do not disturb mutually.As shown in Figure 1, after stainless steel band 3 left a pair of embossing running roller 14, stainless steel band just was close on hold-down roller and the guide roller, thereby its direction goes to the direction of travel of galvanized steel strip 2.Therefore, to pass together by a side be that backing roll 16 and opposite side are for compressing and guide roller 17,18 formed roller grooves for galvanized steel strip 2 and stainless steel band 3.When steel band 2 and 3 entered in the slit between backing roll 16 and the hold-down roller 17,18, it was in the wedge-shaped slot that forms of stainless steel band 3 for galvanized steel strip 2 another sides that a kind of metal adhesive is incorporated into one side by a binding agent adding apparatus 19.The shallow layer of binding agent formation gets final product the part, and also all coverage is to the inner face of the stainless steel band 3 of galvanized steel strip 2, and under local coverage condition, the general employing is with shape mode gluing.
Compress with guide roller 17 and 18 is not only afterburning stainless steel band 3 is pressed to galvanized steel strip 2, and link to each other with galvanized steel strip 2 by binding agent.Because even little lateral stiffness of stainless steel band 3 so stainless steel band are also can be to drawing on the galvanized steel face under the help of horizontal mechanical guide rail, and two compress with guide roller 17 and 18 and also play a part stainless steel band 3 is guided on the galvanized steel zone face, this guiding is to accomplish in the following manner, if promptly stainless steel band 3 reflects that one moves apart right-hand trend from desired method position, be positioned under compressing of right-hand part help with guide roller 18, the right-hand part of stainless steel band 3 extends at longitudinal direction.For this purpose, compress with guide roller 18 with cumulative defeating to backing roll 16.Consequently, the sawtooth embossing 15 that passes the roller line of rabbet joint is driven plain at the line trace of right-hand side.And the extension of this right-hand part line trace has the consequence that makes stainless steel band 3 get back to required direction position, correspondingly, stainless steel band 3 to the lateral displacement of left by the right-hand part of stainless steel band 3 extend compensated, correcting under the situation of stainless steel band 3 with respect to the direction position of galvanized steel strip 2, by means of the different in width of hackle mark 15 in the line trace of two equities, the pressing of sawtooth 15 is shown Fig. 2 principle.
After stainless steel band 3 was linked galvanized steel strip 2, bimetallic strip just was wound in the roll coil of strip 11.Just extended by 15 stainless steel bands 3 of hackle mark, therefore must do like this, so that winding process can not caused damaging the shearing in the adhesive layer.If want to make the cylindrical bulkhead 8 of motionless silo with bimetallic strip 1, a tubular silo for example, its diameter should then can come 1 to make by double-level-metal in a spirality wall of silo diameter so, if wherein want the inner bulkhead can be chemically anticorrosive, stainless steel band 3 need be close to the inwall of bulkhead 8 so.The edge surface that reclines mutually of bimetallic strip 1, by folding 9, be mutually in the mechanical fasteners mode and be tightly connected, as shown in Figure 5, folding 9 are shaped with the following methods, and promptly galvanized steel strip 2 protrudes from the narrow side edge face 2 of stainless steel band 3 ' curve a U-shaped, in its outside by the edge engagement of the edge surface 2 " another U-shaped face that curves is cladded; this petiolarea 2 " of broad enter by the U-shaped inside of edge surface 2 ' curve and be securely held fixing, as shown in Figure 5.Stainless steel band 3 one by another cladding by edge surface 2 ' and 2 " the yoke shape district section start termination of the dual U-shaped that curves, two marginal belts of stainless steel band 3 are pressed on together.In addition, as shown in Figure 5, the free end of two edges face can be sealed with seal 21, if necessary, can also lay a sealant beads 22 by the wedge shape line of rabbet joint place that stainless steel band 3 forms at folding 9 root.
Claims (20)
1, make the method for a bimetallic strip, two-layer every layer of this metal tape is to be made of a metal tape, combines togather, and it is characterized in that:
A) this two strip metals band pools together with identical speed;
B) layer of metal band did not have the sawtooth embossing of longitudinal extension before being pooled to another metal tape, this sawtooth embossing bearing of trend has at least one branch vector at the metal tape horizontal direction; With
C) metal tape that is provided with hackle mark has from required direction and deflects into to the right or left along the trend on horizontal another layer metal tape of its direct of travel, have right-hand part or the left side elongation of the metal tape of hackle mark at its longitudinal direction, wherein each hackle mark is driven plain in the left side of affected metal tape or the right half part.
2, method according to claim 1 is characterized in that two strip metal bands are together inter-adhesive.
3, method according to claim 1 and 2 is characterized in that not having the metal tape of hackle mark to be directed on another layer metal tape, and this another layer metal tape respectively has one to overlap at its dual-side.
4, method according to claim 3 is characterized in that in all cases, is provided with overlaping of inequality on wide crimping.
According to each described method in the claim 1 to 4, it is characterized in that in all cases that 5, each pulls out two strip metal bands in the roll coil of strip.
6,, it is characterized in that a roll coil of strip is to be entwined by bimetallic strip according to each described method in the claim 1 to 5.
7, according to each described method in the claim 1 to 6, it is characterized in that a hackle mark that directly is right after is symmetrical placement with respect to the imaginary horizontal expansion line of a strip metal band, and, define the acute angle of an equal angles in all cases with this imaginary line.
8,, it is characterized in that the longitudinal edge that is positioned at both sides does not have hackle mark according to each described method in the claim 1 to 7.
9,, it is characterized in that hackle mark is formed on the stainless steel band according to each described method in the claim 1 to 8.
10, method according to claim 9 is characterized in that, the thickness of stainless steel band that is provided with hackle mark is less than 1 millimeter, preferably less than 0.5 millimeter.
According to each described method in the claim 1 to 10, it is characterized in that 11, the metal tape that is provided with hackle mark is attached on the galvanized steel strip.
12, method according to claim 11 is characterized in that, the thickness of used galvanized steel strip is between 1 millimeter to 5 millimeters, and is best, and thickness is between 1.5 millimeters to 4 millimeters.
13, the device of this method of execution according to claim 1 is characterized in that:
A) Embosser that has at least one pair of dandy roll (14) passes between two dandy rolls the metal tape (3) of preparing to be provided with hackle mark (15) and forms sawtooth embossing (15).
B) one has at least two hold-down rollers (17,18) guider, and in the mutual next-door neighbour's arrangement of laterally being of metal tape, this metal tape can be pressed on the left side or right-hand part that is provided with hackle mark (15) metal tape (3) selectively, and its purpose is to flatten each hackle mark part;
C) device (19) that is used for adding binding agent and
D) one links station (16,17,18), converges into to be mutually at connection station place two strip metal bands (2,3) and is close to shape, and binding agent is then between two strip metal bands.
14, device according to claim 13 is characterized in that, guider has at least one backing roll (16), and this backing roll withstands the power that is acted on by hold-down roller (17,18).
15, device according to claim 14 is characterized in that, hold-down roller (17,18) and backing roll (16) form at least and link a part of 2.
According to each described device in the claim 1 to 13, it is characterized in that 16, one is used for depositing the roll coil of strip (5,7) and the storing unit (4,6) that is formed by two strip metal bands (2,3) in various situations.
17, device according to claim 16 is characterized in that, guides into from the roll coil of strip (5,7) and settles a brake apparatus (12,13) that is used for metal tape (2,3) in the approach of at least one metal tape in the two strip metal bands (2,3) that link 2.
According to each described device in the claim 13 to 17, it is characterized in that 18, a coiler device that is used for bimetallic strip (1) is arranged.
19, the container wall portion (8) of a silo (20) particularly, this wall portion is made of a kind of bimetallic strip, it is characterized in that, the winding body that constitutes by bimetallic strip (1) with galvanized steel strip as skin, with stainless steel as internal layer, constitute the mode of connection of sealed mechanical fixation at the position that directly reclines mutually of twining, this realizes by means of forming flange (9).
By the chamber wall of claim 19, it is characterized in that 20, two edge surfaces of stainless steel layer abut in together in folding (9) mutually, its end points in folding (9) has a distance apart from the container inner wall surface corresponding to folding width.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4416231A DE4416231B4 (en) | 1994-05-07 | 1994-05-07 | Process for producing a two-layer metal strip and device for carrying out the process |
| DEP4416231.6 | 1994-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1104133A true CN1104133A (en) | 1995-06-28 |
| CN1066359C CN1066359C (en) | 2001-05-30 |
Family
ID=6517609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94115009A Expired - Lifetime CN1066359C (en) | 1994-05-07 | 1994-08-05 | Process for the production of a two-ply metal strip and device for performing the process |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN1066359C (en) |
| DE (1) | DE4416231B4 (en) |
| FR (1) | FR2719511B1 (en) |
| IT (1) | IT1279131B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172670A (en) * | 2011-02-01 | 2011-09-07 | 安阳艾尔旺新能源环境有限公司 | Production equipment for composite plates and composite steel strip |
| CN103287057A (en) * | 2013-06-14 | 2013-09-11 | 安阳利浦筒仓工程有限公司 | Method for producing double-layer metal band through double-faced adhesive tape bonding and rolling |
| CN105858290A (en) * | 2016-05-09 | 2016-08-17 | 北京中科海讯数字科技股份有限公司 | Automatic double-layer tape wrapping device |
| CN107962133A (en) * | 2017-10-29 | 2018-04-27 | 浙江鸿远制冷设备有限公司 | A kind of thin slice conveying equipment |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19632795A1 (en) * | 1996-08-15 | 1998-02-19 | Cicorel S A | Method and device for laminating film webs |
| DE19742818A1 (en) * | 1997-09-27 | 1999-04-01 | Volkswagen Ag | Circuit board for a structural component, structural component and method for producing a structural component for motor vehicles |
| DE19957910A1 (en) * | 1999-12-01 | 2001-06-13 | Salzgitter Ag | Process for producing a molded component of uneven thickness |
| DE10139661C1 (en) | 2001-08-11 | 2003-02-13 | Linde & Pullman Ag Zuerich | Sheet metal profile carrier for automobile body component has each arm of profile cross-section provided with double layers bonded together by adhesive |
| CN110914180B (en) * | 2017-06-05 | 2021-07-13 | 富士商工机械株式会社 | Web material attaching device |
| CN111069336B (en) * | 2019-11-21 | 2021-05-11 | 中国船舶重工集团公司第七0五研究所 | Electrical automatic control system of pipe body rolling equipment |
| DE102022101389A1 (en) | 2022-01-21 | 2023-07-27 | Lipp & Mayer Technologie GmbH | Metal strip device and wall of a container, in particular a silo, with such a helically running metal strip device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3131471A (en) * | 1961-07-06 | 1964-05-05 | Borg Warner | Method of material joining |
| US3284873A (en) * | 1964-02-24 | 1966-11-15 | Pennsalt Chemicals Corp | Web joiner |
| US3769138A (en) * | 1964-12-14 | 1973-10-30 | D Robbiati | Apparatus and a method for preparing a composite laminated sheet |
| US3769129A (en) * | 1968-03-29 | 1973-10-30 | Steel Corp | Method of making an embossed composite sheet |
| FR2094328A7 (en) * | 1970-06-17 | 1972-02-04 | Thionville Laminoirs | Embossed metal sheet - made by deforming adhesive backed foil over rigid support |
| AU481603B2 (en) * | 1973-10-10 | 1977-03-08 | Heathshield Research And Development Pty. Ltd | Improvements in the manufacture if laminates of sheet metal, polythene and aluminium foil |
| US4342613A (en) * | 1979-09-21 | 1982-08-03 | Leary James N O | Method of bonding surfaces with a solid adhesive |
| US4461665A (en) * | 1981-07-08 | 1984-07-24 | Schertler Manfred K | Sheet type composite material and method and apparatus for manufacturing the same |
| DE3515205A1 (en) * | 1985-04-26 | 1986-10-30 | Eichener Maschinenfabrik Kurt an Haack, 5910 Kreuztal | Trapezoidal-profile plate |
| DE3942816A1 (en) * | 1989-12-23 | 1991-06-27 | Du Pont Deutschland | LAYER TRANSFER METHOD FOR IMAGE GENERATION AND DEVICE FOR IMPLEMENTING THE METHOD |
-
1994
- 1994-05-07 DE DE4416231A patent/DE4416231B4/en not_active Expired - Lifetime
- 1994-08-05 CN CN94115009A patent/CN1066359C/en not_active Expired - Lifetime
-
1995
- 1995-04-19 IT IT95TO000313A patent/IT1279131B1/en active IP Right Grant
- 1995-04-26 FR FR9504999A patent/FR2719511B1/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172670A (en) * | 2011-02-01 | 2011-09-07 | 安阳艾尔旺新能源环境有限公司 | Production equipment for composite plates and composite steel strip |
| CN102172670B (en) * | 2011-02-01 | 2013-05-22 | 安阳艾尔旺新能源环境有限公司 | Production equipment for composite plates and composite steel strip |
| CN103287057A (en) * | 2013-06-14 | 2013-09-11 | 安阳利浦筒仓工程有限公司 | Method for producing double-layer metal band through double-faced adhesive tape bonding and rolling |
| CN103287057B (en) * | 2013-06-14 | 2015-05-20 | 安阳利浦筒仓工程有限公司 | Method for producing double-layer metal band through double-faced adhesive tape bonding and rolling |
| CN105858290A (en) * | 2016-05-09 | 2016-08-17 | 北京中科海讯数字科技股份有限公司 | Automatic double-layer tape wrapping device |
| CN107962133A (en) * | 2017-10-29 | 2018-04-27 | 浙江鸿远制冷设备有限公司 | A kind of thin slice conveying equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4416231A1 (en) | 1995-11-09 |
| FR2719511A1 (en) | 1995-11-10 |
| ITTO950313A1 (en) | 1996-10-19 |
| ITTO950313A0 (en) | 1995-04-19 |
| FR2719511B1 (en) | 1996-12-27 |
| IT1279131B1 (en) | 1997-12-04 |
| DE4416231B4 (en) | 2004-02-26 |
| CN1066359C (en) | 2001-05-30 |
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Expiration termination date: 20140805 Granted publication date: 20010530 |
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Commission number: 4W101886 Conclusion of examination: Declaring that part 94115009.7 of the patent for invention is invalid, and maintaining the patent right on the basis of claim 1-20, it shall continue to be valid. Decision date of declaring invalidation: 20130325 Decision number of declaring invalidation: 20122 Denomination of invention: Process for the production of a two-ply metal strip and device for performing the process Granted publication date: 20010530 Patentee: Anyang Lipp Silo Engineering Co., Ltd. |