KR870000353B1 - A method of a sole and heel - Google Patents
A method of a sole and heel Download PDFInfo
- Publication number
- KR870000353B1 KR870000353B1 KR1019840007116A KR840007116A KR870000353B1 KR 870000353 B1 KR870000353 B1 KR 870000353B1 KR 1019840007116 A KR1019840007116 A KR 1019840007116A KR 840007116 A KR840007116 A KR 840007116A KR 870000353 B1 KR870000353 B1 KR 870000353B1
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- heel
- plate
- ground plate
- shoe heel
- 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 description 21
- 238000004073 vulcanization Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
Images
Classifications
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 발명이 따른 구두뒷굽의 금형 사시도1 is a perspective view of the mold of the shoe heel according to the present invention
제2도는 본 발명에 따른 앞창의 금형 사시도2 is a perspective view of the mold of the front window according to the present invention
제3도의 (a)(b)도는 본 발명에 의해 제조된 구두뒷굽의 제품 사시도 및 단면도Figure 3 (a) (b) is a perspective view and a cross-sectional view of the shoe heel manufactured by the present invention
제4도의 (a)(b)도는 본 발명에 의해 제조된 앞창의 제품 사시도 및 단면도Figure 4 (a) (b) is a perspective view and a cross-sectional view of the product front window manufactured by the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1, 1', 1'' : 부분접지판 2, 2' : 본체금형1, 1 ', 1' ':
3 : 미세돌침3: fine protrusion
본 발명은 구두뒷굽 및 앞창의 전면 또는 부분 접지판을 접착제에 의한 접착방법에 의하지 않고 하나의 금형에서 본체 성형용 미가류고무와 일체로 성형 가류하여 접착과 동시에 적층하는 구두뒷굽 및 앞창의 제조방법에 관한 것이다.The present invention is a manufacturing method of the shoe heel and the front surface of the shoe heel and the front surface or the partial ground plate of the shoe sole and molded at the same time and integrally molded and vulcanized together with the unvulcanized rubber for body molding in one mold It is about.
종래의 구두뒷굽이나 앞창은 지지판(본체판)과 접지판을 별도로 성형하지 않고 동일 재질로서 통체로 성형하므로서 어느 부분이나 동일한 재질로 구성되게 하였다.Conventional shoe heel or front window is made of the same material by molding the support plate (main body plate) and the grounding plate as the same material without forming separately.
이와같은 구두뒷굽이나 앞창에 내마모성, 내후성, 탄력성 등의 물리적특성을 부여하기 위해서는 뒷굽이나 앞창 전체의 재질에 양질의 고무를 사용하지 않을 수 없으므로 제조단가면에서 극히 불리하였다.In order to impart physical characteristics such as wear resistance, weather resistance, and elasticity to such a shoe heel or front window, it is extremely disadvantageous in terms of manufacturing unit price because high quality rubber cannot be used in the material of the heel or the front window.
또, 위와같은 방법의 문제점을 해소하기 위한 개량된 방법으로서는 뒷굽이나 앞창의 본체판(지지판)과 접지판을 별도로 성형하여 접합 적충시키는 수단으로 접착제를 사용하는 방법이 사용되고 있으나, 고가의 접착제를 사용하게 되며 접착부위의 외관이 깨끗하지 못하므로 이질감을 주게될 뿐만아니라 별도의 접착공정 및 사상공정등을 추가하게 되었고, 좀더 개량된 방법으로서는 지지판과 접지판을 각각의 금형에서 반가류성형하여 지지판과 접지판의 접합면을 덮은 평판체를 각각 제커하고 접합면을 노출시켜 지지판의 접합면과 접지판의 접합면을 정확하게 일치시켜 가류에 의해 적충 접착시키는 방법이 있으나 이는 금형에 수장되어 있는 상태에서 접합면이 맞닿게되어 접합면에 압력이 작용할 수 없으므로 접착력이 불충분할 뿐아나라 작업성이 좋지않고 조각이 불편하게 되는 폐단이 있었다.In addition, as an improved method for solving the problems of the above method, a method of using an adhesive as a means for forming and bonding the main body plate (support plate) and the ground plate of the heel or front window separately is used, but an expensive adhesive is used. As the appearance of the adhesive part is not clean, it gives a sense of heterogeneity and adds a separate bonding process and a mapping process.A further improved method is to semi-vulcanize the support plate and the ground plate in each mold to support the plate and the ground. There is a method in which each of the flat plates covering the joint surface of the plate is checked and the joint surface is exposed so that the joint surface of the support plate and the joint surface of the ground plate are exactly matched and bonded together by vulcanization. Contact with each other and pressure cannot be applied to the joint surface, resulting in insufficient adhesion. This was a bad and uncomfortable piece.
그밖에 최근에 사용하는 방법으로서는 지지판(본체판)이 수장된 금형과 접지판이 수장된 금형사이에 지지판의 접합면과 접지판의 접합면을 동시에 밀폐함과, 평활하게 할 수 있는 하나의 평판을 삽지시켜 반가류한다음 삽지된 평판을 제거하고 지지판의 접합면과 접지판의 접합면을 정확하게 일치시켜 완전 가류하므로서 적층 접착시키는 방법으로서 그 조작공정이 다소 간편하다할 수 있으나 가류에 요하는 시간이 길며, 접착력이 충분하지 못한 문제점이 있었다.Another recently used method is to seal the joint surface of the support plate and the joint surface of the ground plate at the same time between the mold with the support plate (main body plate) and the mold with the ground plate, and to insert a flat plate to smooth out. It is a method of laminating and bonding by removing the flat plate and then completely joining the joint surface of the support plate and the joint surface of the ground plate. The operation process may be somewhat simple, but the time required for vulcanization is long. There was a problem that the adhesive strength was not sufficient.
본 발명은 이상과 같은 종래 방법의 문제점을 보완한 방법이라 할 수 있으며 본 방법을 구체적으로 설명하면 다음과 같다.The present invention can be referred to as a method that complements the problems of the conventional method as described above and the present method will be described in detail.
본 방법은 구두뒷굽이나 앞창의 전체면 및 일부분의 접지면에 요구되는 물성에 따라 내마모성, 탄성고무, 스립방지용고무, 내유성고무, 또는 색상이 있는 고무등으로 된 일정형태의 성형체를 적층접착하는 방법에 관한 것으로서, 종래의 방법과는 달리 별도의 금형에서 일정형태의 접지판 성형체를 성형함과 동시에 반의상 가류를 시킨 다음, 금형에서 일정형태의 접지판 성형체를 탈리하여 구두뒷굽 또는 앞창 본체금형 내부바닥면의 소정 위치에 밀착 고정시킨후 밀체성형용 미가류고무를 금형내에 투입하여 전제를 가압성형과 동시에 가류시켜 제조함을 특징으로 하는 구두뒷굽 또는 앞창의 제조방법인 것이다.This method is a method of laminating a certain type of molded article made of abrasion resistance, elastic rubber, anti-slip rubber, oil resistant rubber, or colored rubber, depending on the required properties of the entire surface and part of the ground surface of the shoe heel or front window. Unlike the conventional method, unlike a conventional method of molding a certain type of ground plate molded body in a separate mold and at the same time vulcanization of the anti-phase, then detaching a certain type of ground plate molded body from the mold inside the shoe heel or front body mold It is a manufacturing method of a shoe heel or a front window, characterized in that the product is fixed and fixed at a predetermined position on the bottom, and then the vulcanized rubber for compact molding is put into the mold to vulcanize the premises at the same time as pressing.
이상의 방법을 더욱 분명히 하기 위하여 별첨 도면에 의하여 설명하면, 제1도 및 제2도에서와 같이 별도의 공지금형에서 반이상을 가류하여 성형한 부분접지판(1)(1')(1")들을 본체금형(2)(2')의 바닥면에 돌설된 미세돌침(3)상의 소정위치에 정확하게 밀착 고정시키고 뒷굽 또는 앞창본체(4)(4')성형을 위한 미가류고무를 부분접지판위에 충진시킨다음 가압성형과 동시에 완전 가류시킴을 특징으로 하는 전면 또는 부분접지판이 적층된 구두뒷굽 또는 앞창의 제조방법이며, 도면 제3,4도는 각각 제1도 및 제2도에 의해 본 방법으로 제조한 제품이다.In order to make the above method more clear, the partial ground plate (1) (1 ') (1 ") formed by vulcanization of at least half in a separate cavity type as in FIGS. 1 and 2 will be described. To the bottom surface of the main body mold (2) (2 ') to be precisely fixed to a predetermined position on the micro projection (3) protruding, and the unfolded rubber for the heel or front window body (4) (4') forming a partial ground plate A method of manufacturing a shoe heel or a front surface of which a front or partial ground plate is laminated, characterized in that it is fully molded and simultaneously pressurized and filled, and FIGS. 3 and 4 show the first and second views, respectively. It is a manufactured product.
상술한 본 방법에서 가류시키지 않고 성형만 한 상태의 부분접지판(1)을 본체 금형(2)(2')내에 밀착시켜 본체성형을 미가류 고무와 성형가류할 경우에는 혼류가 일어나 부분 접지판의 재료와 본체용재료가 혼합되므로 본래의 목적을 달성할 수 없게 된다.In the above-described method, when the
이와같은 이유로 본 방법에서는 부분접지판(1)(1')(11'')을 반이상 내지는 거의 완전 가류상태까지 가류하여 본체금형(2)(2')의 내면바닥의 소정위치에 밀착시키므로서 가열 가류시 부분접지판(1)(1')(1")은 유동되지 않아 그 형태를 유지할 수 있으며, 본체성형용 미가류고무는 유동되면서 부분접지판을 압착가류 하게되어 접지판과 본체와의 경계가 확연하고 접착이 우수한 구두뒷굽 및 앞창을 제조할 수 있다.For this reason, in the present method, the
이와같은 방법은 고무와 첨가제를 적당히 배합하므로서 요구되어지는 기능 즉, 내마모성, 탄성, 스립방지성등의 물리적 특성을 접지판에 부여하여 필요에 따라 구두뒷굽 및 앞창바닥의 어느부분에나 적층할 수 있으며, 특히 본 방법은 접지판과 본체의 접착이 우수하고 가류상태가 양호하며 그 조작이 편리한 방법을 제공 한다.This method can be laminated on any part of the heel of the shoe and the sole of the front as necessary by giving the ground plate the physical properties such as wear resistance, elasticity, slip resistance, etc. In particular, the present method provides a method of excellent adhesion between the ground plate and the main body, good vulcanization, and convenient operation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019840007116A KR870000353B1 (en) | 1984-11-13 | 1984-11-13 | A method of a sole and heel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019840007116A KR870000353B1 (en) | 1984-11-13 | 1984-11-13 | A method of a sole and heel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860003804A KR860003804A (en) | 1986-06-13 |
| KR870000353B1 true KR870000353B1 (en) | 1987-03-05 |
Family
ID=19236184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019840007116A Expired KR870000353B1 (en) | 1984-11-13 | 1984-11-13 | A method of a sole and heel |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870000353B1 (en) |
-
1984
- 1984-11-13 KR KR1019840007116A patent/KR870000353B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR860003804A (en) | 1986-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19841113 |
|
| PG1501 | Laying open of application | ||
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19870128 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19870515 |
|
| NORF | Unpaid initial registration fee | ||
| PC1904 | Unpaid initial registration fee |