EP0216215B1 - Procédé et dispositif de fabrication d'un ruban à maillons de fil métallique - Google Patents
Procédé et dispositif de fabrication d'un ruban à maillons de fil métallique Download PDFInfo
- Publication number
- EP0216215B1 EP0216215B1 EP86112193A EP86112193A EP0216215B1 EP 0216215 B1 EP0216215 B1 EP 0216215B1 EP 86112193 A EP86112193 A EP 86112193A EP 86112193 A EP86112193 A EP 86112193A EP 0216215 B1 EP0216215 B1 EP 0216215B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spirals
- wire
- pairs
- constriction
- slots
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract description 3
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims abstract 6
- 239000011347 resin Substances 0.000 claims abstract 2
- 229920005989 resin Polymers 0.000 claims abstract 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/18—Making special types or portions of network by methods or means specially adapted therefor of meshed work for filters or sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F43/00—Making bands, e.g. bracelets, or wire
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0027—Screen-cloths
- D21F1/0072—Link belts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
- Y10T29/53378—Means to interrelatedly feed plural work parts from plural sources without manual intervention including converging conveyors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53313—Means to interrelatedly feed plural work parts from plural sources without manual intervention
- Y10T29/53383—Means to interrelatedly feed plural work parts from plural sources without manual intervention and means to fasten work parts together
- Y10T29/53391—Means to interrelatedly feed plural work parts from plural sources without manual intervention and means to fasten work parts together by elastic joining
Definitions
- the invention relates to a device for producing a wire link belt, consisting of a plurality of juxtaposed alternating right-handed or left-handed coils made of metal wire or plastic wire, which are inserted into one another in the plane of the wire link belt so that their turns partially overlap, in which A coupling wire is inserted into each of the overlapping turns, with a constriction to which the twists inserted in pairs are fed from different directions and in which the coils are bent up by a deflection so that they join into one another, the constriction being caused by a direction of transport of the coils driven roller is formed, which cooperates with a counter bearing.
- Such a device is described in DE-B-3 127 149.
- the counter bearing is formed there by a rotating roller which, together with the roller mentioned, forms a pair of rollers between which the constriction is formed.
- a deflecting body of approximately elliptical cross-section with guide surfaces in front of the constriction, via which the spiral pairs are alternately fed from above or below the constriction.
- the guide body Parallel to one another and spaced apart from one another, the guide body has guide webs which combine the coils supplied to the guide body to form the pairs of coils.
- the invention has for its object to provide a device with the features mentioned above, with which the coils for producing the wire link belt in the area of the constriction are always pushed into each other in a flawless manner, even at higher production speeds, and wherein particularly wide wire link belts can be produced .
- the invention is characterized in that the counter-bearing consists of a plate in which, in the transport direction of the coils, a plurality of slots for guiding the coils are provided, which are inserted into the slots from the side of the plate opposite the driven roller and be transported to the bottleneck.
- the coils were already inserted into several pairs.
- the individual turns of the helix are already at a predetermined distance from one another and fixed there because they have sufficient pretension so that they remain in this position.
- These turns of the spiral pairs which are fixed in their spacing to a certain extent, are fed to the narrow point, where they are easily inserted into one another.
- the bending of the helices in the region of the constriction is made easier.
- the transport force is applied precisely at the right place, namely in the area of the constriction itself.
- a pressure is exerted on the spiral pairs in the constriction, which is essentially perpendicular to the plane of the wire link strip produced there.
- the gap forming the constriction is thus narrowed in its height or depth in its free cross section.
- the constriction can be supplied with several mutually offset structures of spirals inserted one inside the other alternately from above and below.
- the coils which are already inserted into one another in pairs, are alternately fed to the guide plate and the cross-sectional constriction from above and below, in each case one or more pairs of coils.
- at least one upper and one lower guide for the nested helices can be provided in the transport direction of the link belt in front of the constriction and above and below the level of the guide plate.
- slots 2 are created next to one another and parallel to one another.
- the slots preferably have an inclined rear edge 3.
- the number and width of the slots depend on the particular circumstances. An even number of slots is preferred since the structures then support one another better.
- Each slot 2 is fed from below the guide plate 1 in each case at least one structure 4, 5 of helices already inserted into one another in pairs in the direction of the arrows 6. (For the sake of clarity, only a single helix 4 or 5 is shown in FIG. 2, which, however, is actually a helix pair in each case.)
- the helixes are inserted into one another without any problems and formed into the band-shaped structure consisting of a series of several pairs of helixes inserted into one another.
- a plug wire 12 which is also indicated in FIG. 2, is then inserted into the pair of helices inserted into one another from the open front side.
- the wire link belt produced by this method consists of a total of thirty-six coils. This number can of course be increased or decreased depending on the desired conditions.
- the finished wire link belt then leaves the device in the direction of arrow 13.
- the lateral surface 9 is preferably made of a suitable rubber-elastic material in order to exert the necessary propulsive force in the conveying direction 13 on the band-shaped structure or the spirals forming the band-shaped structure in the area of the constriction.
- the distance in the direction of the double arrow 11 between the guide plate 1 and the roller 8 can be adjusted to adapt to coils of different sizes.
- the plate 1 is interchangeable with another plate with a different number and / or a different width of the slots 2 in adaptation to the width of the wire link strip to be produced.
- Upper and lower guide rollers 14, 15 or other guide means are provided for guiding the spiral pairs, via which the upper and lower spiral pairs 4 and 5 are guided.
- guide disks 16 on the guide rollers which each form a guide space for one of the pairs 4 and 5.
- the spiral pairs 4, 5 are also guided in the axial direction of the guide rollers.
- the drive for the roller 8 can be finely adjusted within a certain speed range. This drive is not shown for simplification.
- spiral structures 4, 5 mentioned above each consist of a spiral pair. However, it is preferred if several of the spiral pairs are fed to each slot 2. This is indicated in FIG. 2 with additional spiral pairs 4a, 5a, which are fed to the narrow point in the plane of the spiral pairs 4 and 5, respectively.
- the pairs 4, 4a and 5, 5a are also combined with one another before the constriction, so that four coils are fed to each slot in this example.
- the wire formed in a single operation is g songs band substantially wider and increases the production speed.
- the production speed can be doubled, for example, by an appropriate arrangement.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Manufacture Of Motors, Generators (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Inorganic Insulating Materials (AREA)
- Body Structure For Vehicles (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Decoration Of Textiles (AREA)
- Package Frames And Binding Bands (AREA)
- Ropes Or Cables (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86112193T ATE45306T1 (de) | 1985-09-04 | 1986-09-03 | Verfahren und vorrichtung zur herstellung eines drahtgliederbandes. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8525221U | 1985-09-04 | ||
DE8525221 | 1985-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0216215A1 EP0216215A1 (fr) | 1987-04-01 |
EP0216215B1 true EP0216215B1 (fr) | 1989-08-09 |
Family
ID=6784875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86112193A Expired EP0216215B1 (fr) | 1985-09-04 | 1986-09-03 | Procédé et dispositif de fabrication d'un ruban à maillons de fil métallique |
Country Status (6)
Country | Link |
---|---|
US (1) | US4920638A (fr) |
EP (1) | EP0216215B1 (fr) |
AT (1) | ATE45306T1 (fr) |
DE (1) | DE3664878D1 (fr) |
FI (2) | FI854323A0 (fr) |
WO (1) | WO1987001314A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8902635U1 (de) * | 1989-03-04 | 1989-04-13 | Filztuchverwaltungs GmbH, 6082 Mörfelden-Walldorf | Vorrichtung zum Einführen von Fülldrähten in ein Drahtgliederband |
US5471725A (en) * | 1994-05-06 | 1995-12-05 | Simmons Company | Method for manufacturing mattresses or box springs, including improved spring transfer |
EP3018253B1 (fr) * | 2014-11-04 | 2016-09-21 | Karl Mayer Textilmaschinenfabrik GmbH | Dispositif et procédé de fabrication de tamis à spirales |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3017378C2 (de) * | 1980-05-07 | 1983-11-17 | Kerber, geb. Poth, Hella, 6731 Weidenthal | Verfahren und Vorrichtung zum Herstellen von Flächengebilde darstellenden Drahtgliederbändern aus Metalldraht- bzw. Kunststoffdrahtwendeln |
DE3021562C1 (de) * | 1980-06-07 | 1981-12-10 | EHVAK Maschinen GmbH, 6050 Offenbach | Verfahren und Vorrichtung zum Zusammenfuegen von Wendeln aus Metalldraht bzw. Kunststoffdraht zu Flaechengebilden |
DE3115226A1 (de) * | 1980-06-07 | 1982-11-04 | EHVAK Maschinen GmbH, 6050 Offenbach | Verfahren zum zusammenfuegen von wendeln aus metalldraht bzw. kunststoffdraht zu flaechengebilden |
DE3108522C2 (de) * | 1981-03-06 | 1983-02-24 | Jürgens Maschinenbau GmbH & Co KG, 4407 Emsdetten | Verfahren und Vorrichtung zur Herstellung eines Drahtwendel-Gliederbandes aus vorgefertigten Drahtwendeln |
JPS59135009A (ja) * | 1983-01-20 | 1984-08-03 | ワイケイケイ株式会社 | スライドフアスナ−用エレメント噛合装置 |
-
1985
- 1985-11-04 FI FI854323A patent/FI854323A0/fi not_active Application Discontinuation
-
1986
- 1986-09-03 WO PCT/DE1986/000352 patent/WO1987001314A1/fr active IP Right Grant
- 1986-09-03 AT AT86112193T patent/ATE45306T1/de not_active IP Right Cessation
- 1986-09-03 EP EP86112193A patent/EP0216215B1/fr not_active Expired
- 1986-09-03 DE DE8686112193T patent/DE3664878D1/de not_active Expired
-
1987
- 1987-03-18 FI FI871190A patent/FI81741C/fi not_active IP Right Cessation
-
1988
- 1988-12-07 US US07/281,870 patent/US4920638A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0216215A1 (fr) | 1987-04-01 |
FI854323A0 (fi) | 1985-11-04 |
FI81741B (fi) | 1990-08-31 |
FI871190A0 (fi) | 1987-03-18 |
US4920638A (en) | 1990-05-01 |
ATE45306T1 (de) | 1989-08-15 |
FI81741C (fi) | 1990-12-10 |
FI871190A (fi) | 1987-03-18 |
DE3664878D1 (en) | 1989-09-14 |
WO1987001314A1 (fr) | 1987-03-12 |
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