RU2014149061A - A method of manufacturing a sole made of polyurethane with a pad of non-porous rubber, a sole of polyurethane with a pad of non-porous rubber, a pad of non-porous rubber for attaching to the sole of polyurethane and a method for manufacturing it - Google Patents
A method of manufacturing a sole made of polyurethane with a pad of non-porous rubber, a sole of polyurethane with a pad of non-porous rubber, a pad of non-porous rubber for attaching to the sole of polyurethane and a method for manufacturing it Download PDFInfo
- Publication number
- RU2014149061A RU2014149061A RU2014149061A RU2014149061A RU2014149061A RU 2014149061 A RU2014149061 A RU 2014149061A RU 2014149061 A RU2014149061 A RU 2014149061A RU 2014149061 A RU2014149061 A RU 2014149061A RU 2014149061 A RU2014149061 A RU 2014149061A
- Authority
- RU
- Russia
- Prior art keywords
- sole
- shoe
- layer
- pad
- fleece
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B9/00—Footwear characterised by the assembling of the individual parts
- A43B9/16—Footwear with soles moulded on to uppers or welded on to uppers without adhesive
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
1. Способ изготовления подошвы из полиуретановой композиции, включающий размещение в пресс-форме литьевого агрегата резиновой накладки, установку над накладкой колодки с надетой на нее объемной заготовкой верха обуви, после чего смыкают полуматрицы пресс-формы и вводят полиуретановую композицию, приливая подошву к верху обуви и одновременно скрепляя ее с накладкой, отличающийся тем, что на верхней поверхности резиновой накладки заранее помещают слой флиса, а в процессе прилива полиуретановой композиции флис нагревают до его расплавления.2. Подошва, которая литьевым методом крепится к верху обуви, состоит из верхнего слоя из полиуретановой композиции и накладки из непористой резины, прикрепленной к нижней поверхности полиуретанового слоя, отличающаяся тем, что указанный слой и накладка соединены между собой посредством расплавленного флиса.3. Накладка из непористой резины для крепления к подошве, которая литьевым методом крепится к верху обуви и состоящая из полиуретановой композиции, отличающаяся тем, что на верхней поверхности накладки размещен слой из флиса.4. Способ изготовления накладки из непористой резины для крепления к подошве, которая литьевым методом крепится к верху обуви и состоящая из полиуретановой композиции, включает расположение в нижней матрице пресс-формы для формования и вулканизации заготовки из сырой резины, отличающийся тем, что вначале на поверхность заготовки помещают слой из флиса, после чего смыкают верхнюю и нижнюю матрицы пресс-формы, где происходит вулканизация и формование накладки с одновременным креплением нижнего слоя из флиса к верхней поверхности заготовки.1. A method of manufacturing a sole from a polyurethane composition, comprising placing a rubber lining in the mold of the injection unit, installing a shoe over a shoe lining with a volume blank of the shoe top, then closing the mold half-matrix and introducing the polyurethane composition, pouring the sole to the top of the shoe and at the same time bonding it to the pad, characterized in that a fleece layer is pre-placed on the upper surface of the rubber pad, and during the tide of the polyurethane composition, the fleece is heated until it is melted Oia. 2. The sole, which is injection molded to the top of the shoe, consists of an upper layer of a polyurethane composition and a lining of non-porous rubber attached to the lower surface of the polyurethane layer, characterized in that the said layer and the overlay are interconnected by means of a molten fleece. 3. A non-porous rubber overlay for attaching to the sole, which is injection molded to the top of the shoe and consisting of a polyurethane composition, characterized in that a fleece layer is placed on the upper surface of the shoe. 4. A method of manufacturing a pad of non-porous rubber for attaching to the sole, which is injection molded to the top of the shoe and consisting of a polyurethane composition, includes arranging a raw rubber preform in the lower die matrix for molding and vulcanizing, characterized in that it is first placed on the surface of the preform a layer of fleece, after which the upper and lower matrices of the mold are closed, where the vulcanization and molding of the lining takes place while fixing the lower layer of fleece to the upper surface of the workpiece.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014149061A RU2616576C2 (en) | 2014-12-05 | 2014-12-05 | Method of manufacturing polyurethane soles with an overlay of noncellular rubber, polyurethane outsole with non-porous rubber lining of non-porous rubber for soles of polyurethane and a method of its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014149061A RU2616576C2 (en) | 2014-12-05 | 2014-12-05 | Method of manufacturing polyurethane soles with an overlay of noncellular rubber, polyurethane outsole with non-porous rubber lining of non-porous rubber for soles of polyurethane and a method of its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014149061A true RU2014149061A (en) | 2016-06-27 |
RU2616576C2 RU2616576C2 (en) | 2017-04-17 |
Family
ID=56195404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014149061A RU2616576C2 (en) | 2014-12-05 | 2014-12-05 | Method of manufacturing polyurethane soles with an overlay of noncellular rubber, polyurethane outsole with non-porous rubber lining of non-porous rubber for soles of polyurethane and a method of its manufacture |
Country Status (1)
Country | Link |
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RU (1) | RU2616576C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU200530U1 (en) * | 2020-06-02 | 2020-10-28 | Дмитрий Леонидович Лазеев | FOOTWEAR |
RU209401U1 (en) * | 2021-08-05 | 2022-03-16 | Общество с ограниченной ответственностью «Обувная компания БАРС» | Protective insole |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1098540A1 (en) * | 1982-04-15 | 1984-06-23 | Центральный научно-исследовательский институт кожевенно-обувной промышленности | Method of material footwear with cast sole |
RU2210298C1 (en) * | 2002-09-25 | 2003-08-20 | Закрытое акционерное общество "Московская обувная фабрика "Парижская коммуна" | Method for manufacture of boots by mold casting process of fastening polyurethane sole with rubber cover plate |
DE60301331T2 (en) * | 2003-04-24 | 2006-05-24 | Cheng-Hsian Chi | Production process of a footwear |
CA2675149A1 (en) * | 2007-01-11 | 2008-07-24 | Aly Khalifa | Melded footwear |
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2014
- 2014-12-05 RU RU2014149061A patent/RU2616576C2/en active IP Right Revival
Also Published As
Publication number | Publication date |
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RU2616576C2 (en) | 2017-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170714 |
|
NF4A | Reinstatement of patent |
Effective date: 20190418 |