DE892728C - Process for the manufacture of footwear from synthetic resins - Google Patents
Process for the manufacture of footwear from synthetic resinsInfo
- Publication number
- DE892728C DE892728C DES20304A DES0020304A DE892728C DE 892728 C DE892728 C DE 892728C DE S20304 A DES20304 A DE S20304A DE S0020304 A DES0020304 A DE S0020304A DE 892728 C DE892728 C DE 892728C
- Authority
- DE
- Germany
- Prior art keywords
- sole
- synthetic resin
- footwear
- manufacture
- mixture
- 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
- 229920003002 synthetic resin Polymers 0.000 title claims description 14
- 239000000057 synthetic resin Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- -1 felt Substances 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/14—Footwear characterised by the material made of plastics
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Verfahren zur Herstellung von Schuhwerk aus Kunstharzen Die Erfindung betrifft ein verbessertes Verfahren des im Patent 870215 beschriebenen Herstellungsverfahrens für Stiefel, Schuhe oder ähnliches Schuhwerk.Process for the production of footwear from synthetic resins The invention relates to an improved process of the production process for boots, shoes or similar footwear described in patent 870215.
Das Patent 870215 betrifft ein Schuhwerk mit einer mit Kunstharz imprägnierten Sohle aus einem Grundstoff wie Filz, Gewebe oder Papier und mit einem mit der Sohle durch Formen (Formpressen, Pressen) verbundenen Schaftteil, der ebenfalls aus einem ganz oder teilweise mit Kunstharz imprägnierten Grundstoff hergestellt sein kann. Der Begriff Kunstharz umfaßt härtbare und thermoplastische (nichthärtbare), bekannte chemische Verbindungen und die daraus hergestellten Mischungen, z. B. mit Weichmachern, mit Farbpigmenten und organischen Farbstoffen, und mit Füllstoffen.The patent 870215 relates to a footwear with a synthetic resin impregnated Sole made from a base material such as felt, fabric or paper and with one with the sole by molding (compression molding, pressing) connected shaft part, which also consists of a can be made completely or partially with synthetic resin impregnated base material. The term synthetic resin includes curable and thermoplastic (non-curable) known ones chemical compounds and the mixtures made therefrom, e.g. B. with plasticizers, with color pigments and organic dyes, and with fillers.
Gemäß vorliegender Erfindung wird die Sohle von derartigem Schuhwerk aus losen Fasern oder gekörnten Massen hergestellt, die gründlich mit dem in fester, gelöster, teigiger, dispergierter oder flüssiger Form befindlichen Kunstharz gemischt werden, worauf die Mischung teilweise polymerisiert; dann wird die Sohle mit einem Überzug oder einer Deckschicht aus dem gleichen oder einem damit verträglichen anderen Kunstharz versehen, worauf schließlich die Sohle mit dem Schaftteil durch Formpressung verbunden wird.According to the present invention, the sole of such footwear is used made of loose fibers or granular masses, which are thoroughly mixed with the solid, dissolved, pasty, dispersed or liquid form synthetic resin mixed whereupon the mixture partially polymerizes; then the sole with one Coating or a top layer of the same or a with it tolerable other synthetic resin provided, whereupon the sole with the shaft part through Compression molding is connected.
Die losen Fasern können Woll-, Baumwoll-, Pelz-, Haarfasern oder Fasern anderer tierischer, pflanzlicher oder mineralischer Herkunft oder deren. Gemische sein, und die gekörnten Massen können aus Kork, Holz oder Koks bestehen.The loose fibers can be wool, cotton, fur, hair fibers or fibers of other animal, vegetable or mineral origin or their. Mixtures be, and the granular masses can be made of cork, wood or coke.
Vorzugsweise wird die Sohle so hergestellt, daß der Füllstoff zunächst mit dem in fester, gelöster, teigiger, dispergierter oder flüssiger Form befindlichen Kunstharz gründlich gemischt und die entstandene Mischung auf die gewünschte Stärke ausgebreitet wird, worauf die Sohle mittels geeigneter Formungsvorrichtungen ausgeschnitten wird. Die Mischung kann aber auch in Formen eingefüllt und in geeigneter Weise getrocknet werden, wobei ein gegebenenfalls vorhandenes -Lösungsmittel verdampft und das Kunstharz so hinreichend polymerisiert wird, daß er seine Form bei der weiteren Behandlung behält. Dann wird die Sohle durch Tauchen, Spritzen, Bestreichen, Bepinseln oder teilweises Füllen der Form mit dem gleichen oder einem anderen, damit verträglichen Kunstharz mit einem weiteren Überzug versehen, wobei erforderlichenfalls eine nochmalige Trocknung vorgenommen wird. Die teilweise polymerisierte Sohle kann aber auch mit Kunstharzfolien oder -platten bedeckt werden. Darauf wird der Schaftteil mit der Sohle durch Formpressung verbunden. Der Schaftteil kann aus üblichem Material, wie z. B. Leder, Gewebe oder Filz, bestehen oder wie bei dem Patent 87o 215 beschriebenen Verfahren aus mitKunstharz imprägniertemGrundstoff hergestellt sein und dann ebenso wie die Sohle aus einer Mischung aus losen Fasern oder Körnern mit Kunstharz angefertigt werden. Im letzteren Falle können die Sohle und der Schaftteil gemeinsam geformt und behandelt und einer gemeinsamen Pressung unterworfen werden.Preferably, the sole is made so that the filler initially with those in solid, dissolved, pasty, dispersed or liquid form Synthetic resin mixed thoroughly and the resulting mixture to the desired strength is spread, whereupon the sole is cut out by means of suitable shaping devices will. However, the mixture can also be poured into molds and dried in a suitable manner be, where an optionally present solvent evaporates and the synthetic resin is sufficiently polymerized that it retains its shape during further treatment retains. Then the sole is made by dipping, spraying, brushing, brushing or partial filling of the mold with the same or a different one compatible with it Synthetic resin provided with a further coating, with a further coating if necessary Drying is carried out. The partially polymerized sole can also be used with Synthetic resin films or sheets are covered. Then the shaft part with the Compression molded sole. The shaft part can be made of conventional material, such as z. B. leather, fabric or felt exist or as described in the patent 87o 215 Method can be made from resin impregnated base material, and then likewise like the sole made of a mixture of loose fibers or grains with synthetic resin will. In the latter case, the sole and the shaft part can be molded together and treated and subjected to a common compression.
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB870215X | 1944-02-24 | ||
| GB892728X | 1947-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE892728C true DE892728C (en) | 1953-10-08 |
Family
ID=10667318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES20304A Expired DE892728C (en) | 1944-02-24 | 1950-10-02 | Process for the manufacture of footwear from synthetic resins |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE892728C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2286704A1 (en) * | 1974-10-03 | 1976-04-30 | Lemm & Co Gmbh Ind Werke | Resin bound fibrous profiles for shoe sole linings - prepd by moulding material plasticized by esters instead of water |
| FR2400856A1 (en) * | 1977-06-21 | 1979-03-23 | Toho Beslon Co | FOOTWEAR AND ITS MANUFACTURING PROCESS |
-
1950
- 1950-10-02 DE DES20304A patent/DE892728C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2286704A1 (en) * | 1974-10-03 | 1976-04-30 | Lemm & Co Gmbh Ind Werke | Resin bound fibrous profiles for shoe sole linings - prepd by moulding material plasticized by esters instead of water |
| FR2400856A1 (en) * | 1977-06-21 | 1979-03-23 | Toho Beslon Co | FOOTWEAR AND ITS MANUFACTURING PROCESS |
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