DE470558C - Process for the production of compression molded bodies - Google Patents
Process for the production of compression molded bodiesInfo
- Publication number
- DE470558C DE470558C DES79443D DES0079443D DE470558C DE 470558 C DE470558 C DE 470558C DE S79443 D DES79443 D DE S79443D DE S0079443 D DES0079443 D DE S0079443D DE 470558 C DE470558 C DE 470558C
- Authority
- DE
- Germany
- Prior art keywords
- threads
- wound
- production
- parallel
- fiber material
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
Landscapes
- Paper (AREA)
Description
Verfahren zur Herstellung formgepreßter Körper Die Erfindung betrifft ein Verfahren zur Herstellung formgepreßter, durch Kunstharz gebundener Rundkörper, wie Scheiben, Rollen, Walzen, zylindrische Hohlkörper u. dg1., welche durch Spulen gewonnen sind, und bezweckt, auf einfache Weise derartige Körper mit erhöhter Verbandsfestigkeit aus' billigem Material herzustellen.Process for Making Molded Bodies This invention relates to a process for the production of compression-molded round bodies bonded by synthetic resin, such as disks, rollers, rollers, cylindrical hollow bodies and the like, which are produced by coils are obtained, and the purpose is, in a simple manner, such bodies with increased bandage strength made of cheap material.
Es ist bereits bekannt, bei der Herstellung fonngepreßter Körper durch Spulen entweder von mehreren gesponnenen Fäden gebildete Lagen oder gewebtes Fasermaterial in Bandform anzuwenden.It is already known in the manufacture of molded bodies through Spools of either layers made up of several spun threads or woven fiber material to be used in tape form.
Demgegenüber kennzeichnet sich die Erfindung dadurch, daß bei der Herstellung der Rundkörper durch Spulen den parallel nebeneinanderliegenden, gleichzeitig aufgespulten Fäden sich mit diesen einspulendes angesponnenes Fasermaterial beigegeben wird, welches zur Stärkung des Verbandes beiträgt und gleichzeitig den Aufbau des Körpers zum Teil aus billigerem Material gestattet. Die Herstellungskosten der neuen Preßkörper sind .daher geringer, ohne daß die guten Eigenschaften der durch Spulen. gewonnenen Preßkörper bezüglich der Elastizität und Festigkeit beeinträchtigt sind. Im Gegenteil gewährleistet das mit aufgespulte lose Fasermaterial eine innigere Verbindung der einzelnen Fadenlagen.In contrast, the invention is characterized in that in the Manufacture of the round body by coiling the parallel juxtaposed, simultaneously wound threads are added with these spun-in spun fiber material which contributes to the strengthening of the association and at the same time the development of the Part of the body made of cheaper material is permitted. The manufacturing cost of the new Pressed bodies are .therefore less, without the good properties of the coils. obtained compacts are impaired in terms of elasticity and strength. On the contrary, the loose fiber material wound up with it ensures a more intimate one Connection of the individual thread layers.
Die Erfindung läßt sich beispielsweise so ausführen, daß ,das beizugebende Fasermaterial in Form eines Florbandes zwischen den Fadenlagen mit aufgespult wird. Hierbei kann das Florband in die parallel nebeneinanderliegenden, in Fachbildung gebrachten Fäden wellenförmig eingebunden werden, zu welchem Zweck die Fäden gespreizt geführt und das einzubindende Florband zwischen den gespreizten Fäden mit aufgespult wird. Hierdurch wird eine besonders feste Verbindung der einzelnen Materlalschichtenerreicht. Das faserige Material, welches gemeinsam mit den parallel nebeneinanderliegenden Fäden aufgespult wird, kann auch aus einem Streifen losen Zellstoffes o. dgl. oder aas Papier bestehen.The invention can be carried out, for example, that the to be added Fiber material in the form of a pile tape is wound up between the thread layers. Here, the pile tape can be divided into the parallel, juxtaposed, shed Brought threads are incorporated in a wave shape, for which purpose the threads are spread and the pile tape to be tied in is wound up between the spread threads will. This achieves a particularly strong connection between the individual material layers. The fibrous material, which together with the parallel adjacent Threads is wound up, can also from a strip of loose pulp o. The like. Or aas paper.
Die Zeichnung veranschaulicht in schematischer Darstellung Ausführungsbeispiele des neuen. Verfahrens zur Herstellung der Rohkörper für die aus Fasermaterial und synthetischen Harzen bestehenden Preßlinge.The drawing illustrates exemplary embodiments in a schematic representation of the new. Process for the production of the raw body for those made of fiber material and synthetic resins existing compacts.
Abb. i zeigt das gleichzeitige; Aufspulen einer Anzahl von parallel nebeneinanderliegenden Fäden. a und .eines Streifens Faserflors c zu einer Radscheibe b.Fig. I shows the simultaneous; Winding a number of in parallel adjacent threads. a and a strip of batt c to form a wheel disc b.
Abb. 2 veranschaulicht das Aufspulen eines Florbandes oder eines Streifens losen Zellstoffes c zwischen den gespreizt geführten nebeneinanderliegenden Fäden a, und a2.Fig. 2 illustrates the winding of a pile tape or a strip loose pulp c between the spread out adjacent threads a, and a2.
'Neben jeder der Abb. i und 2 ist die Anordnung des zum Aufspulen gelangenden Fäden- bzw. Fasermaterials in einem schematischen Querschnitt in vergrößertem Maßstab dargestellt.'Next to each of Figs. I and 2 is the arrangement of the winding arriving thread or fiber material in a schematic cross section in an enlarged Scale shown.
Die Tränkung der Fäden und gegebenenfalls auch des Faserbandes kann im voraus bewirkt werden. Die Fäden können. aber auch kurz vor dem Aufspulen .durch eine Flotte laufen. Schließlich ist es auch möglich, erst den fertigen Spulkörper zu tränken.The impregnation of the threads and possibly also of the sliver can be effected in advance. The threads can. but also shortly before winding .by run a fleet. Finally, it is also possible to only use the finished bobbin to soak.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES79443D DE470558C (en) | Process for the production of compression molded bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES79443D DE470558C (en) | Process for the production of compression molded bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
DE470558C true DE470558C (en) | 1929-01-19 |
Family
ID=7508202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES79443D Expired DE470558C (en) | Process for the production of compression molded bodies |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE470558C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604424A (en) * | 1948-12-18 | 1952-07-22 | Gen Electric | Glass fiber reinforced crepe paper |
US2610936A (en) * | 1949-08-10 | 1952-09-16 | Arthur E Carlson | Reinforced paper article |
US2750314A (en) * | 1949-03-16 | 1956-06-12 | Permacel Tape Corp | Adhesive tape |
US2750030A (en) * | 1949-12-15 | 1956-06-12 | Permacel Tape Corp | Hyper-strength pressure-sensitive adhesive strapping tape |
US2750315A (en) * | 1949-04-29 | 1956-06-12 | Permacel Tape Corp | Pressure-sensitive adhesive strapping tape |
US2780572A (en) * | 1953-03-03 | 1957-02-05 | Arthur E Carlson | Method of making reinforced sheet material |
-
0
- DE DES79443D patent/DE470558C/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604424A (en) * | 1948-12-18 | 1952-07-22 | Gen Electric | Glass fiber reinforced crepe paper |
US2750314A (en) * | 1949-03-16 | 1956-06-12 | Permacel Tape Corp | Adhesive tape |
US2750315A (en) * | 1949-04-29 | 1956-06-12 | Permacel Tape Corp | Pressure-sensitive adhesive strapping tape |
US2610936A (en) * | 1949-08-10 | 1952-09-16 | Arthur E Carlson | Reinforced paper article |
US2750030A (en) * | 1949-12-15 | 1956-06-12 | Permacel Tape Corp | Hyper-strength pressure-sensitive adhesive strapping tape |
US2780572A (en) * | 1953-03-03 | 1957-02-05 | Arthur E Carlson | Method of making reinforced sheet material |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE470558C (en) | Process for the production of compression molded bodies | |
DE1504982B1 (en) | Method for producing a flexible tubular casing for meat products, in particular sausage products, which is permeable for steam or moist gases | |
AT102860B (en) | ||
DE827478C (en) | Fabric and a drying felt made from this fabric for paper preparation o. | |
DE606464C (en) | Artificial silk bobbins, in particular spinning bobbins, made of corrugated sheet metal | |
AT125443B (en) | Rubber hose and process for its manufacture. | |
AT151228B (en) | Method and device for the production of wire ropes. | |
DE767768C (en) | Process for the production of tapes, webs or the like, in particular for electrical insulation purposes, using glass fibers | |
DE831657C (en) | Steel wool product | |
DE711238C (en) | Method and device for manufacturing wire ropes | |
DE497776C (en) | Process for the production of asbestos thread | |
AT108857B (en) | Process for the production of electrical insulation from paper and similar thin strips. | |
DE384094C (en) | Method of making patterned fabrics | |
DE1112578B (en) | Method for producing an electrical winding arrangement with a casing from a castable, thermosetting plastic compound | |
DE496891C (en) | Compression-molded body made of thread discs connected by synthetic resin | |
DE291464C (en) | ||
DE651081C (en) | Elastic yarn | |
AT156246B (en) | Method and device for the production of wire ropes. | |
DE639950C (en) | Torch made of fiber structures soaked with combustible solidifying substances | |
CH236859A (en) | Self-induction coil having an adjustable core, in particular for high frequency, and method for producing such a coil. | |
DE429961C (en) | Hollow rubber ball consisting of an inner ball and a cover | |
DE2806253A1 (en) | METHOD OF MANUFACTURING A NON-WOVEN RUNNING OF GLASS FIBER | |
DE601605C (en) | Dry electrolytic capacitor with anode and cathode consisting of wire or ribbon-shaped structures | |
DE564709C (en) | Material made from fibers and synthetic resins converted into pile form | |
US1708166A (en) | Material for use in making gears and similar objects |