DE1970903U - REINFORCEMENT-FREE SHOE JOINT. - Google Patents
REINFORCEMENT-FREE SHOE JOINT.Info
- Publication number
- DE1970903U DE1970903U DE1967P0029844 DEP0029844U DE1970903U DE 1970903 U DE1970903 U DE 1970903U DE 1967P0029844 DE1967P0029844 DE 1967P0029844 DE P0029844 U DEP0029844 U DE P0029844U DE 1970903 U DE1970903 U DE 1970903U
- Authority
- DE
- Germany
- Prior art keywords
- pvc
- reinforcement
- shoe
- shoe joint
- joint
- 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
- 239000002245 particle Substances 0.000 claims description 4
- 229920002522 Wood fibre Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 230000008961 swelling Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 239000002025 wood fiber Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/22—Supports for the shank or arch of the uppers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Ί37132-2.8.67Ί37132-2.8.67
PatentanwältePatent attorneys
§7 Ludwigshafen/Rhein§7 Ludwigshafen / Rhine
Rubensstraße 30 1. August 1967Rubensstrasse 30 1st August 1967
par 1159 Y/Mpar 1159 Y / M
Firma Pappenfabrik APOS!ELMUHLECardboard factory APOS! ELMUHLE
H. TempelH. Temple
6782 Rodalben / Pfalz6782 Rodalben / Palatinate
Die Neuerung betrifft ein verstärkungsfreies Sehuhgelenk.The innovation concerns a reinforcement-free visual joint.
Solche Schuhgelenke sind bekannt. Sie bestehen aus mit Kunstharzen vergossenen Glasfasera, haben aber in der Schuhindustrie keinen rechten Eingang gefunden, da sie zu aufwendig sind, ihre Herstellung kompliziert ist und sie den wesentlichen Nachteil haben, daß sie nicht luftdurchlässig sind und der fertige Schuh daher den Fußschweiß nicht durch das Gelenk hindurch absondern kann.Such shoe joints are known. They are made with synthetic resins potted fiberglass, but have been used in the shoe industry found no proper entrance, as they are too expensive, theirs Production is complicated and they have the major disadvantage that they are not air-permeable and therefore the finished shoe the foot sweat cannot excrete through the joint.
Es ist ferner bekannt, Schuhgelenke aus Pappe oder pappeähnliehen Materialien herzustellen, die aber zur Erhöhung ihrer Festigkeit einer Verstärkung, entweder durch eine in der Längsachse aufgenietete Stahlfeder oder einen auf- bzw. eingeklebten Verstärkungsstreifen aus dem Material des Gelenks erfordern. Es ist bisher aber nicht gelungen, ein genügend luftdurchlässiges Schuhgelenk ohne Verstärkung herzustellen.It is also known that shoe joints made of cardboard or similar to cardboard Manufacture materials, but to increase their strength a reinforcement, either by a riveted in the longitudinal axis Steel spring or a reinforced or glued-on reinforcement strip require from the material of the joint. So far, however, it has not been possible to create a shoe joint that is sufficiently air-permeable without making reinforcement.
Diese Nachteile werden neuerungsgemäß durch ein Schuhgelenk aus PVC-gebundener Holzfaser oder dgl. beseitigt. Als Paserstoff eignen sich Holz, Zellstoff, Textilien pflanzlichen und tierischen Ursprungs oder Asbest.According to the invention, these disadvantages are characterized by a shoe joint PVC-bonded wood fiber or the like. Eliminated. Suitable as a fiber material wood, cellulose, textiles of plant and animal origin or asbestos.
Es ist zweckmäßig, das Gelenk aus einem Material herzustellen, das 50 - 75 % Faser und 25 - 50 % PVC enthält. Ein solches Material weist sowohl genügend Festigkeit als auch Luftdurchlässigkeit auf.It is advisable to manufacture the joint from a material that contains 50-75% fiber and 25-50 % PVC. Such a material has both sufficient strength and air permeability.
Ferner ist es zweckmäßig, dem Material 5 - 8 % eines Weichmachers und/oder Quellmittels für das PVC beizugeben.It is also advisable to add 5 - 8 % of a plasticizer and / or swelling agent for the PVC to the material.
*" Besonders vorteilhaft ist es, das PVC in das Material in Form von dispergierten Teilchen einzubringen, die an den Fasern haften und im Material gleichmäßig verteilt sind.* "It is particularly beneficial to shape the PVC into the material of dispersed particles that adhere to the fibers and are evenly distributed in the material.
Vorzugsweise wird der PVC-Gehalt so gewählt, daß die Fasern nur stellenweise gebunden und genügend Zwischenräume vorhanden sind.The PVC content is preferably chosen so that the fibers only bound in places and there are enough spaces in between are.
Da die Kunststoffkomponente bei der Herstellung dem wässerigen Faserbrei in Form eines feinpulverigen Compounds geigegeben und dispergiert wird, wonach die PVC-Teilchen durch Weichmacher zum Quellen gebracht werden, wodurch sie an den Fasern haften und anschließend mit diesen verklebt werden können, entsteht eine neuartige Feinstruktur des Materials, die die oben, beschriebenen Eigenschaften der genügenden Festigkeit und Luftdurchlässigkeit aufweist. Die neuerungsgemäßen Schuhgelenke haben ferner den Vorteil, daß zunächst ein Vließ auf den üblichen Papierherstellungsmaschinen erzeugt werden kann, woraufhin aus diesem elastischen Blattmaterial die Gelenke gestanzt und in Warmpressen geformt werden.Since the plastic component in the manufacture of the aqueous Fiber pulp in the form of a fine powdery compound is added and dispersed, after which the PVC particles are plasticized are made to swell, whereby they adhere to the fibers and can then be glued to them, The result is a new type of fine structure of the material, which has the properties of sufficient strength and strength described above Has air permeability. The shoe joints according to the innovation also have the advantage that a fleece can first be produced on conventional paper-making machines, whereupon the joints are punched out of this elastic sheet material and formed by hot pressing.
Die Neuerung wird anhand der Zeichnung näher erläutert. Es zeigen:The innovation is explained in more detail with reference to the drawing. Show it:
Fig. 1 ein verstärkungsfreies Schuhgelenk in etwa natürlicher Größe,Fig. 1 shows a reinforcement-free shoe joint in an approximately more natural way Size,
Fig. 2 Schnitt nach der Linie H-II der Fig. I,Fig. 2 section along the line H-II of Fig. I,
Fig. 3 eine stark vergrößerte Darstellung eines Teiles desFig. 3 is a greatly enlarged view of part of the
Querschnittes des Schuhgelenkes, das die Feinstruktur zeigt.Cross section of the shoe joint showing the fine structure.
Das Schuhgelenk 11 hat die übliche zweckgebundene Form. Wie aus Pig. 2 ersichtlich, weist es keine Verstärkungen, Verdickungen oder dgl. auf.The shoe joint 11 has the usual purpose-built shape. Like from Pig. 2 it can be seen that it has no reinforcements or thickenings or the like.
Beim Betrachten der Peinstruktur wird erkennbar, daß die Fasern 12 durch die PVC-Verklebung I^ so zusammengehalten werden, daß sich zwischen den PVC-Teilchen Hohlräume 14 befinden, die ein System offener Poren bilden und das Schuhgelenk luftdurchlässig machen.When looking at the pain structure , it can be seen that the fibers 12 are held together by the PVC adhesive bond in such a way that there are cavities 14 between the PVC particles which form a system of open pores and make the shoe joint air-permeable.
Claims (5)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967P0029844 DE1970903U (en) | 1967-08-02 | 1967-08-02 | REINFORCEMENT-FREE SHOE JOINT. |
| FR1552995D FR1552995A (en) | 1967-08-02 | 1967-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967P0029844 DE1970903U (en) | 1967-08-02 | 1967-08-02 | REINFORCEMENT-FREE SHOE JOINT. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1970903U true DE1970903U (en) | 1967-10-19 |
Family
ID=7371693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1967P0029844 Expired DE1970903U (en) | 1967-08-02 | 1967-08-02 | REINFORCEMENT-FREE SHOE JOINT. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1970903U (en) |
| FR (1) | FR1552995A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3113848A1 (en) * | 1981-04-06 | 1983-01-05 | Pappenfabrik Apostelmühle Helene Tempel, 6782 Rodalben | Shoe sole waist (joint) and method of making it |
-
1967
- 1967-08-02 DE DE1967P0029844 patent/DE1970903U/en not_active Expired
- 1967-11-17 FR FR1552995D patent/FR1552995A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3113848A1 (en) * | 1981-04-06 | 1983-01-05 | Pappenfabrik Apostelmühle Helene Tempel, 6782 Rodalben | Shoe sole waist (joint) and method of making it |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1552995A (en) | 1969-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3032478C2 (en) | ||
| DE1970903U (en) | REINFORCEMENT-FREE SHOE JOINT. | |
| DE2243349A1 (en) | TOBACCO SMOKE FILTER IMPROVEMENTS | |
| CH504860A (en) | Lättli, in particular for seating and reclining furniture | |
| DE2555886A1 (en) | WALL DECORATIVE MATERIAL AND METHOD OF ITS MANUFACTURING | |
| DE3149842C2 (en) | Boots | |
| DE2639840A1 (en) | LAMINATE-LIKE TEXTILE PRODUCT, INCLUDING A WOVEN TEXTILE MATERIAL AND A NON-WOVEN TEXTILE MATERIAL ASSOCIATED WITH THIS, AS WELL AS ANY WHOLE OR PART OF SUCH TEXTILE PRODUCT | |
| DE599328C (en) | Process for the production of veneered synthetic wood panels | |
| DE811328C (en) | Ski composed of wooden layers or plies | |
| EP0134250B1 (en) | Apparatus for manufacturing pressed shaped articles | |
| AT228428B (en) | Wooden strip for edging table tops and other furniture parts | |
| DE665604C (en) | Mixture for the manufacture of pith helmets and similar headwear from pulp | |
| DE622492C (en) | Process for the production of woven transport belts from cotton or similar raw materials | |
| DE8219053U1 (en) | Spring bar as an element of a slatted frame | |
| DE699647C (en) | Wooden propeller glued together from untwisted thicknesses of wood | |
| DE814656C (en) | Resistant, impermeable plate, in particular for use as roof covering | |
| DE1609756C3 (en) | Wooden beams | |
| AT256639B (en) | Bead edging | |
| AT155189B (en) | Wood-like artificial mass. | |
| DE8904890U1 (en) | Lightweight element | |
| DE3003397A1 (en) | METHOD FOR COATING PRESSED BODIES | |
| DE1995224U (en) | CONNECTION FOR CONVEYOR BELTS. | |
| DE2103529A1 (en) | Method of manufacturing a riding saddle | |
| CH160450A (en) | Synthetic wood panel and process for its manufacture. | |
| DE1856507U (en) | ARTIFICIAL FLOWER. |