JPS6338010A - Antiskid device for tire and manufacture thereof - Google Patents
Antiskid device for tire and manufacture thereofInfo
- Publication number
- JPS6338010A JPS6338010A JP18158286A JP18158286A JPS6338010A JP S6338010 A JPS6338010 A JP S6338010A JP 18158286 A JP18158286 A JP 18158286A JP 18158286 A JP18158286 A JP 18158286A JP S6338010 A JPS6338010 A JP S6338010A
- Authority
- JP
- Japan
- Prior art keywords
- core material
- spike
- holes
- covering
- main body
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000011162 core material Substances 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 38
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000009191 jumping Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 8
- 239000011324 bead Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 241000209761 Avena Species 0.000 description 1
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、タイヤの滑止具並びにその製造方法に関する
。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a tire skid device and a method for manufacturing the same.
（従来の技術）
自動車用タイヤの非金属！！ｌ滑止具としては、υすえ
ば、特願昭６０−２６３２８６号で示すように、網目状
に織成した補強芯材を被覆材により被覆することで、網
目状の滑止具本体を構成して、該本体の被覆材にスパイ
ク具を挿着したものがある。(Conventional technology) Non-metallic car tires! ! As a non-slip device, as shown in Japanese Patent Application No. 60-263286, the main body of the non-slip device is constructed by covering a reinforcing core material woven in a mesh shape with a covering material. Some have spikes inserted into the covering material of the main body.
（発明が解決しようとする問題点）
ところで、上記従来においては、スパイク具が本体の被
覆材にのみ挿着されているだけなので、その挿着強度が
弱く、スパイク具が抜は易いと云う問題があった。(Problems to be Solved by the Invention) However, in the above-mentioned conventional method, since the spike tool is only inserted into the covering material of the main body, the insertion strength is weak and the spike tool is easily removed. was there.
本発明は上記問題を解決できるタイヤの滑止具並びにそ
の製造方法を提供することを目的とする。An object of the present invention is to provide a tire skid device that can solve the above-mentioned problems, and a method for manufacturing the same.
（問題点を解決するための手段）
上記目的を達成するために、本発明の第１の特徴とする
処は、網目状に構成した補強芯材１３を被覆材１４によ
り被覆することで、網目状の滑止具本体９を構成して、
該本体９にスパイク具１０を挿着したものにおいて、
スパイク具１０を本体９の芯材１３と被覆材１４の両者
に挿着した点にある。(Means for Solving the Problems) In order to achieve the above object, the first feature of the present invention is that the reinforcing core material 13 configured in a mesh shape is covered with a covering material 14, so that the mesh The non-slip body 9 has a shape of
In the case where the spike tool 10 is inserted into the main body 9, the spike tool 10 is inserted into both the core material 13 and the covering material 14 of the main body 9.
又、本発明の第２の特徴とする処は、網目状に織成した
補強芯材１３の所定個所に孔２２ｂを形成し、該芯材１
３のプレス金型３６への装入時に、芯材１３の孔２２ｂ
内にプレス金型３６のピン３８を挿入して、芯材１３を
プレス金型３６内の所定位置に位置決めし、この状態で
、芯材１３と、芯材１３を被覆する可塑性被覆材１４ａ
、 Ｌ４ｂとをプレス成形すると共に、加硫して、網目
状とされ且つ芯材１３の孔２２ｂと対応した孔２２を有
する滑止具本体９を製造し、該本体９をプレス金型３６
内から取出して、本体９の孔２２にスパイク具１０を挿
着する点にある。Further, the second feature of the present invention is that holes 22b are formed at predetermined locations of the reinforcing core material 13 woven in a mesh shape, and the core material 1
3, when charging into the press mold 36, the hole 22b of the core material 13
The core material 13 is positioned at a predetermined position within the press mold 36 by inserting the pin 38 of the press mold 36 therein, and in this state, the core material 13 and the plastic covering material 14a covering the core material 13 are inserted.
, L4b are press-molded and vulcanized to produce a slipper main body 9 having a mesh shape and holes 22 corresponding to the holes 22b of the core material 13, and the main body 9 is placed in a press mold 36.
The point is that the spike tool 10 is taken out from inside and inserted into the hole 22 of the main body 9.
（実施例）
以下、本発明の一実施例を第１図乃至第１４図の図面に
基き説明すれば、第３図及び第４図において、１はタイ
ヤであり、トレッド部２、両ショルダ部３、両サイドウ
オール部４および両ビード部５を有して断面トロイダル
形状とされ、両ビード部５がリム６のビード座に嵌着さ
れている。７はディスクである。(Embodiment) Hereinafter, an embodiment of the present invention will be described based on the drawings of FIGS. 1 to 14. In FIGS. 3. It has both sidewall parts 4 and both bead parts 5 and has a toroidal cross section, and both bead parts 5 are fitted into bead seats of the rim 6. 7 is a disk.
第２図において、８は展開状態において帯状とされた滑
止具で、滑止具本体９と、多数のスパイク具１０とを有
する。In FIG. 2, reference numeral 8 denotes a non-slip device which is band-shaped in the unfolded state, and includes a non-slip device main body 9 and a large number of spikes 10.
本体９は、トレッド部２上に位置する中央部１１と、両
ショルダ部３及び両サイドウオール部４上に位置する側
縁部１２とを有している。The main body 9 has a central portion 11 located on the tread portion 2 and side edge portions 12 located on both shoulder portions 3 and both side wall portions 4.
本体９は、第１図及び第５図で示す如く、補強芯材１３
を、弾性を有する被覆材１４により被覆することで、構
成されている。As shown in FIGS. 1 and 5, the main body 9 includes a reinforcing core material 13.
is constructed by covering with a covering material 14 having elasticity.
芯材１３はポリエステル、ナイロン又はレーヨン等の合
成繊維や天然繊維から成り、ラッセル織り等により、網
目状に織成されている。尚、芯材１３は伸縮性がない（
非伸長性）か、少ないものが望ましい。The core material 13 is made of synthetic fibers such as polyester, nylon, or rayon, or natural fibers, and is woven into a mesh shape using raschel weave or the like. Note that the core material 13 has no elasticity (
Non-extensibility) or less is desirable.
被覆材１４は、ゴム、合成樹脂、その他の弾性を有する
非金属材料よりなり、必要に応じて短繊維（グラスファ
イバー等）を混入したものであってもよい。The covering material 14 is made of rubber, synthetic resin, or other elastic non-metallic material, and may be mixed with short fibers (glass fiber, etc.) as necessary.
第２図に示す如く、中央部１１及び側縁部１２には、タ
イヤ１の周方向に間隔を有してタイヤ１の軸方向と平行
な軸方向ラグ部１５．１６が列設され、中央部１１と側
縁部１２間には、前記両ラグ部１５．１６に対して斜め
方向で連設される斜め方向ラグ部１７が列設されている
。As shown in FIG. 2, axial lug parts 15 and 16 parallel to the axial direction of the tire 1 are arranged at intervals in the circumferential direction of the tire 1 in the center part 11 and the side edge parts 12. Between the portion 11 and the side edge portion 12, a diagonal lug portion 17 is arranged in a row, which is diagonally connected to the two lug portions 15,16.
側縁部１２では、軸方向ラグ部１６に斜め方向で連設さ
れて隣接する軸方向ラグ部１６を連結する斜め方向ラグ
部１８が列設されている。On the side edge portion 12, diagonal lug portions 18 are arranged in a row, which are diagonally connected to the axial lug portions 16 and connect adjacent axial lug portions 16.
上記ラグ部１５〜１８の列設により、中央部１１及び側
縁部１２には、六角形（亀甲形）とされた網目状部分１
９．２０が周方向（帯長手方向）に連設状とされている
。Due to the arrangement of the lug parts 15 to 18, the center part 11 and the side edge parts 12 have a hexagonal (tortoise shell) mesh part 1.
9.20 are arranged in a continuous manner in the circumferential direction (band longitudinal direction).
また、前記各ラグ部１５〜１８の断面形状はタイヤ面側
が広く、環タイヤ面側が狭い略台形とされている。Further, the cross-sectional shape of each of the lug portions 15 to 18 is approximately trapezoidal, with the tire surface side being wider and the ring tire surface side being narrower.
スパイク具１０は、各軸方向ラグ部１５０両側部の孔２
２に挿入されて、芯材１３及び被覆材１４の両者に挿着
されている。The spike device 10 has holes 2 on both sides of each axial lug portion 150.
2 and is inserted into both the core material 13 and the covering material 14.
スパイク具１０は、胴部２３と、一対のフランジ部２４
と、スパイク部２５等を有する。The spike tool 10 includes a body portion 23 and a pair of flange portions 24.
and a spike portion 25 and the like.
その他、２６は本体９の周方向両端部に形成されラグ部
２６の孔３１は接続金具２７で互いに着脱自在に連結さ
れている。Additionally, reference numerals 26 are formed at both ends in the circumferential direction of the main body 9, and the holes 31 of the lug portions 26 are removably connected to each other by connecting fittings 27.
２８はサイドロープ、２９はゴム製弾性環で、第４図で
示す如く、夫々、リム６の外側方と内側方に配設されて
、サイドロープ２８の端部同士、弾性環２９端部同士は
、夫々、第２図で示す接続具３０で分離自在に接続され
ている。Reference numeral 28 denotes a side rope, and reference numeral 29 denotes a rubber elastic ring. As shown in FIG. are separably connected to each other by a connector 30 shown in FIG.
そして、このサイドロープ２８及び弾性環２９と、各側
縁部１２の網目状部分２０及び接続用ラグ部２６の孔３
２とが、連結具３３．３４で連結されることにより、滑
止具８はタイヤ１に装着される。The side rope 28 and the elastic ring 29, the mesh portion 20 of each side edge 12, and the hole 3 of the connection lug 26 are connected to each other.
The anti-skid device 8 is attached to the tire 1 by connecting the two with the connecting devices 33 and 34.
上記のように構成した実施例によれば、滑止具８を製造
する際には、まず、プレス機の第１１図に示すような下
金型３６の網目状凹溝３７内に、ゴム等の未加硫の可塑
性被覆材１４ａを挿入する。According to the embodiment configured as described above, when manufacturing the anti-slip tool 8, first, rubber etc. Insert the unvulcanized plastic covering material 14a.
尚、第７図乃至第１０図の右側口：ａ３７は、滑止具本
体９の各部１５〜１８、例えば、軸方向ラグ部１５の長
手方向中央部分等を形成するものを示しており、又、左
側凹溝３７は、軸方向ラグ部１５の各側部や接続用ラグ
部２６の各側部等を形成するものを示しており、右側口
ａ３７の底面からは、軸方向ラグ部１５や接続用ラグ部
２６に孔２２．３１．３２を形成するためのピン３８．
３９．４０が突設されている。In addition, the right side opening a37 in FIGS. 7 to 10 indicates each part 15 to 18 of the antislip body 9, for example, the part forming the longitudinal center part of the axial lug part 15, and , the left groove 37 forms each side of the axial lug 15 and each side of the connection lug 26, and from the bottom of the right side opening a37, the axial lug 15 and the Pins 38. for forming holes 22, 31, 32 in the connecting lug 26.
39.40 is provided protrudingly.
又、上記被覆材１４ａとしては、押出機により押出した
紐状のものを用いる場合と、板材をプレス機により網目
状に打抜いたものを用いる場合等がある。Further, as the covering material 14a, there are cases in which a cord-like material extruded by an extruder is used, and a material obtained by punching a plate material into a mesh shape by a press machine.
更に、被覆材１４ａには、上記孔２２．３Ｌ ３２と対
応する孔２２ａ、 ３１ａ、 ３１ｂが形成されており
、これらの孔２２ａ、 ３１ａ、 ３１ｂ内にピン３８
．３９．４０が挿入されることで、被覆材１４ａは下金
型３６の凹溝３７内で所定位置に位置決めされる。Furthermore, holes 22a, 31a, 31b corresponding to the holes 22.3L 32 are formed in the covering material 14a, and pins 38 are inserted into these holes 22a, 31a, 31b.
．． 39 and 40, the covering material 14a is positioned at a predetermined position within the groove 37 of the lower mold 36.
次に、第６図及び第８図に示すように、下金型３６の凹
′ａ３７内に網目状の芯材１３を装入する。Next, as shown in FIGS. 6 and 8, the mesh core material 13 is inserted into the recess 'a37' of the lower mold 36.
上記芯材１３は、ラッセル織り等により、予じめ、網目
状に織成されると共に、この織成に際して、本体９の孔
２２．３１．３２と対応する孔２２ｂ、３１ｂ、３２ｂ
が形成されており、これらの孔２２ｂ、３１ｂ、３２ｈ
に下金型３６のピン３Ｂ、 ３９．４０が挿入されるこ
とで、芯材１３は下金型３６の凹溝３７内の所定位置に
位置決めされる。The core material 13 is woven in advance into a mesh shape by raschel weaving or the like, and during this weaving, the holes 22b, 31b, 32b corresponding to the holes 22, 31, 32 of the main body 9 are
are formed, and these holes 22b, 31b, 32h
By inserting the pins 3B and 39.40 of the lower mold 36, the core material 13 is positioned at a predetermined position within the groove 37 of the lower mold 36.
次に、第９図に示すように、芯材１３上に、ゴム等の未
加硫の可塑性被覆材１４ｂを載置する。Next, as shown in FIG. 9, an unvulcanized plastic covering material 14b such as rubber is placed on the core material 13.
この場合においても、上記被覆材１４ｂとしては、押出
機により押出した紐状のものを用いる場合と、板材をプ
レス機により網目状に打抜いたものを用いる場合等があ
る。In this case as well, the covering material 14b may be a string-like material extruded by an extruder, or a sheet material punched out into a mesh shape by a press.
更に、被覆材１４ｂには、上記孔２２．３１．３２と対
応する孔２２ｃ、 ３１ｃ、 ３２ｃが形成されており
、これらの孔２２ｃ、 ３１ｃ、 ３２ｃ内にピン３Ｂ
、 ３９．４０が挿入されることで、被覆材１４ｂは下
金型３６の凹溝３７内で所定位置に位置決めされる。Furthermore, holes 22c, 31c, and 32c corresponding to the holes 22, 31, and 32 are formed in the covering material 14b, and pins 3B are inserted into these holes 22c, 31c, and 32c.
, 39.40 are inserted, the covering material 14b is positioned at a predetermined position within the groove 37 of the lower mold 36.
次に、プレス機の上金型４１と下金型３６とにより、被
覆材Ｌ４ａ、 Ｌ４ｂ及び芯材１３をプレス成形して、
加硫することで、第１０図に示すように、芯材１３を被
覆材１４により被覆して成る滑止具本体９を製造する。Next, the covering materials L4a, L4b and the core material 13 are press-molded using the upper mold 41 and lower mold 36 of a press machine,
By vulcanizing, as shown in FIG. 10, a skid stopper body 9 is manufactured in which the core material 13 is covered with the covering material 14.
而る後、本体９をプレス機から取出して、本体９の孔２
２を押拡げ乍ら、該孔２２内にスパイク具１０を挿着し
て、滑止具８を製造する。After that, take out the main body 9 from the press machine and open the hole 2 in the main body 9.
2 is expanded, and the spike tool 10 is inserted into the hole 22 to manufacture the anti-slip tool 8.
尚、滑止具８の製造に当って、第１１図に示すような成
形台４２や、第１３図に示すような成形台４２を用いる
こともある。In manufacturing the anti-slip device 8, a molding table 42 as shown in FIG. 11 or a molding table 42 as shown in FIG. 13 may be used.
第１１図に示す成形台４２では、第１２図に示すように
、下金型３６の網目状凹溝３７と対応する網目状凹溝４
３が形成され、又、第１３図に示す成形台４２では、第
１４図に示すように、下金型３６の網目状凹溝３７と対
応するように多数のガイド軸４２が植設されると共に、
これら成形台４２には、下金型３６のピン３８゜３９、
４０と対応するピン３８ａ、 ３９ａ、 ４０ａが植設
されている。In the molding table 42 shown in FIG. 11, as shown in FIG.
3 is formed, and in the molding table 42 shown in FIG. 13, a large number of guide shafts 42 are implanted so as to correspond to the mesh grooves 37 of the lower mold 36, as shown in FIG. With,
These molding tables 42 include pins 38 and 39 of the lower mold 36,
Pins 38a, 39a, and 40a corresponding to 40 are implanted.
そして、滑止具８の製造時には、上記成形台４２上で、
未加硫の可塑性被覆材１４ａ、 １４ｂと芯材１３とを
３つ重ね状にセットして、このセントしたものを下金型
３６の凹溝３７内に移替えて、プレス成形すると共に、
加硫するようにして、プレス機の使用効率を高めるので
ある。When manufacturing the anti-slip device 8, on the molding table 42,
The unvulcanized plastic covering materials 14a and 14b and the core material 13 are set in three stacks, and this centrifuged material is transferred into the groove 37 of the lower mold 36 and press-molded,
By vulcanizing it, the efficiency of using the press is increased.
第１５図及び第１６図は本発明の第２実施例を示すもの
で、各軸方向ラグ部１４．１５と各斜め方向ラグ部１７
．１８との結合部、接続用ラグ部２６と各斜め方向ラグ
部１７．１８との結合部にも孔２２が形成され、これに
対応して、芯材１３及び未加硫の被覆材１４ａ。15 and 16 show a second embodiment of the invention, each axial lug 14.15 and each diagonal lug 17.
．． Holes 22 are also formed at the joints with 18 and between the connecting lug 26 and each diagonal lug 17.18, corresponding to the core material 13 and the unvulcanized covering material 14a.
１４ｂにも孔２２ａ、 ２２ｂ、 ２２ｃが形成されて
いるが、この第１実施例より余分に形成された孔２２ｈ
には、スパイク具１０は挿着されていない。Holes 22a, 22b, and 22c are also formed in the hole 14b, but the hole 22h is formed extra than in the first embodiment.
The spike tool 10 is not inserted in the.
（発明の効果）
以上詳述したように、本発明によれば、スパイク具を本
体の芯材と被覆材の両者に挿着したので、スパイク具の
挿着強度を大とでき、スパイク具が抜けにくい。(Effects of the Invention) As detailed above, according to the present invention, since the spike tool is inserted into both the core material and the covering material of the main body, the insertion strength of the spike tool can be increased, and the spike tool can be inserted into both the core material and the covering material of the main body. Hard to come off.
又、本第２発明によれば、更に、スパイク具を本体の被
覆材と芯材とに容易に挿着できると共に、芯材における
スパイク具が挿着される孔を利用して、芯材をプレス型
内で位置決めするようにしたので、容易に、芯材を被覆
材により適正に被覆できる。Further, according to the second invention, the spike tool can be easily inserted into the covering material and the core material of the main body, and the core material can be inserted using the hole in the core material into which the spike tool is inserted. Since the core material is positioned within the press mold, the core material can be easily and appropriately covered with the covering material.
本発明は上記利点を有し、実益大である。The present invention has the above advantages and is of great practical benefit.
第１図乃至第１４図は本発明の第１実施例を示し、第１
図は要部の断面図、第２図は滑止具の平面図、第３図は
滑止具をタイヤに装着した状態を示す側面図、第４図は
第３図のＡ−Ａ線矢視断面図、第５図は第２図のＢ−Ｂ
線矢視断面図、第６図は下金型及び芯材の平面図、第７
図乃至第１０図の各図は製造方法を説明するための断面
図、第１１図は成形台と芯材の平面図、第１２図は成形
台の使用状態を示す断面図、第１３図は第１２図とは異
なる成形台と芯材の平面図、第１４図は第１３図の成形
台の使用状態を示す断面図、第１５図及び第１６図は本
発明の第２実施例を示し、第１５図は滑止具の平面図、
第１６図は下金型と芯材との平面図である。
１・・・タイヤ、８・・・滑止具、９・・・滑止具本体
、１０・・・スパイク具、１３・・・補強芯材、１４．
１４ａ、 １４ｂ・・・被覆材、２２．２２ａ、 ２２
ｂ、 ２２ｃ ・・一孔、４１．３６・・・上・下金型
（プレス金型）、３８・・・ピン。
特 許 出 馴 人 オーツタイヤ株式会社第７７図
第７３図
第７４図
第７５図
第７６図
昭和６２年１月９日
１．事件の表示
昭和６１年特 許 願第１８１５８２号２、発明の名称
タイヤの滑止具並びにその製造方法
３、補正をする者
事件との関係 特許出願人
オーツタイヤ株式会社
４、代 理 人８５７７
住所 大阪府東大阪市御厨１０１３番地電話 ０６ （
７Ｂ２） ６９１７ ・６９１８番昭和 年 月
日 （自 発）６、補正の対象
・明細書の発明の詳細な説明の欄
・明細書の図面の簡単な説明の欄
７、？！正の内容
（１１明細書第４頁１行目及び第１１頁８行目の１第１
４図」の後に「及び第１７図」を挿入する。
（２）同第４頁１８行目の「成り、」の後に「第１７図
にも示すように、」を挿入する。
（３） 同第７頁１８行目及び１９行目にｒ３１ｂ
Ｊとあるをｒ３２ａ Ｊと訂正する。
（４） 同第８頁４行目の「芯材１３は、」の後に「
第１７図にも示すように、」を挿入する。
（５）同第１１頁２０行目に「平面図」とあるを「平面
図、第１７図は芯材の説明図」と訂正する。
（６）添付図面に第１７図を新たに追加する。1 to 14 show a first embodiment of the present invention.
The figure is a cross-sectional view of the main parts, Figure 2 is a plan view of the anti-skid device, Figure 3 is a side view showing the anti-skid device attached to the tire, and Figure 4 is an arrow taken along the line A-A in Figure 3. A cross-sectional view, Figure 5 is taken along the line BB in Figure 2.
6 is a plan view of the lower mold and core material, and 7 is a sectional view taken along the line.
10 to 10 are cross-sectional views for explaining the manufacturing method, FIG. 11 is a plan view of the forming table and core material, FIG. 12 is a cross-sectional view showing the forming table in use, and FIG. 13 is a cross-sectional view for explaining the manufacturing method. FIG. 12 is a plan view of a molding table and a core material different from that shown in FIG. 12, FIG. 14 is a cross-sectional view showing the molding table of FIG. , FIG. 15 is a plan view of the non-slip device,
FIG. 16 is a plan view of the lower mold and the core material. DESCRIPTION OF SYMBOLS 1...Tire, 8...Slip device, 9...Slip device main body, 10...Spike tool, 13...Reinforcement core material, 14.
14a, 14b...covering material, 22.22a, 22
b, 22c...one hole, 41.36...upper/lower mold (press mold), 38...pin. Patent Issued by Otsu Tire Co., Ltd. Figure 77 Figure 73 Figure 74 Figure 75 Figure 76 January 9, 1988 1. Display of the case Patent Application No. 181582 of 19882, Name of the invention Tire anti-slip device and its manufacturing method 3, Person making the amendment Relationship to the case Patent applicant Oats Tire Co., Ltd. 4, Agent 8577 Address 1013 Mikuriya, Higashiosaka City, Osaka Prefecture Telephone 06 (
7B2) 6917 ・6918 Showa year month
Day (voluntary) 6. Subject of amendment/detailed explanation of the invention in the specification/brief explanation of the drawings in the specification column 7. ! Positive content (11 Specification page 4 line 1 and page 11 page 8 line 1 1)
Insert "and Figure 17" after "Figure 4". (2) Insert "As shown in Figure 17" after "Nari," on page 4, line 18. (3) r31b on page 7, lines 18 and 19
Correct the word J to r32a J. (4) On page 8, line 4, after “core material 13 is”, “
As shown in FIG. 17, " is inserted. (5) In the 20th line of page 11, the phrase "plan view" is corrected to "plan view, and FIG. 17 is an explanatory diagram of the core material." (6) Figure 17 is newly added to the attached drawings.
Claims (2)
り被覆することで、綱目状の滑止具本体９を構成して、
該本体９にスパイク具１０を挿着したものにおいて、 スパイク具１０を本体９の芯材１３と被覆材１４の両者
に挿着したことを特徴とするタイヤの滑止具。(1) By covering the reinforcing core material 13 configured in a mesh shape with the covering material 14, the mesh-shaped non-slip main body 9 is constructed,
A tire skid device comprising a spike device 10 inserted into the main body 9, wherein the spike device 10 is inserted into both a core material 13 and a covering material 14 of the main body 9.
２ｂを形成し、該芯材１３のプレス金型３６への装入時
に、芯材１３の孔２２ｂ内にプレス金型３６のピン３８
を挿入して、芯材１３をプレス金型３６内の所定位置に
位置決めし、この状態で、芯材１３と、芯材１３を被覆
する可塑性被覆材１４ａ、１４ｂとをプレス成形すると
共に、加硫して、網目状とされ且つ芯材１３の孔２２ｂ
と対応した孔２２を有する滑止具本体９を製造し、該本
体９をプレス金型３６内から取出して、本体９の孔２２
にスパイク具１０を挿着することを特徴とするタイヤの
滑止具の製造方法。(2) Holes 2 are provided at predetermined locations in the reinforcing core material 13 woven into a rope shape.
2b, and when the core material 13 is inserted into the press mold 36, the pin 38 of the press mold 36 is inserted into the hole 22b of the core material 13.
is inserted to position the core material 13 at a predetermined position within the press mold 36, and in this state, the core material 13 and the plastic covering materials 14a and 14b covering the core material 13 are press-molded and processed. The holes 22b of the core material 13 are sulfurized and made into a mesh shape.
A skid stopper body 9 having holes 22 corresponding to the holes 22 is manufactured, the body 9 is taken out from the press mold 36, and the holes 22 of the body 9 are
A method for manufacturing a tire anti-slip device, which comprises inserting a spike device 10 into the tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18158286A JPS6338010A (en) | 1986-07-31 | 1986-07-31 | Antiskid device for tire and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18158286A JPS6338010A (en) | 1986-07-31 | 1986-07-31 | Antiskid device for tire and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6338010A true JPS6338010A (en) | 1988-02-18 |
| JPH044127B2 JPH044127B2 (en) | 1992-01-27 |
Family
ID=16103324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18158286A Granted JPS6338010A (en) | 1986-07-31 | 1986-07-31 | Antiskid device for tire and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338010A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01106710A (en) * | 1987-06-09 | 1989-04-24 | Bridgestone Corp | Tire slip preventing device |
| JPH01111506A (en) * | 1988-09-09 | 1989-04-28 | Bridgestone Corp | Anti-slip device for tire |
| JPH0288314A (en) * | 1988-09-27 | 1990-03-28 | Bridgestone Corp | Tire anti-skid device |
| JPH0484008U (en) * | 1990-11-30 | 1992-07-22 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5496903U (en) * | 1977-12-20 | 1979-07-09 | ||
| JPS6038801U (en) * | 1983-08-24 | 1985-03-18 | オカモト株式会社 | tire skid device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038801B2 (en) * | 1979-01-20 | 1985-09-03 | ウシオ電機株式会社 | lighting equipment |
-
1986
- 1986-07-31 JP JP18158286A patent/JPS6338010A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5496903U (en) * | 1977-12-20 | 1979-07-09 | ||
| JPS6038801U (en) * | 1983-08-24 | 1985-03-18 | オカモト株式会社 | tire skid device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01106710A (en) * | 1987-06-09 | 1989-04-24 | Bridgestone Corp | Tire slip preventing device |
| JPH01111506A (en) * | 1988-09-09 | 1989-04-28 | Bridgestone Corp | Anti-slip device for tire |
| JPH0288314A (en) * | 1988-09-27 | 1990-03-28 | Bridgestone Corp | Tire anti-skid device |
| JPH0484008U (en) * | 1990-11-30 | 1992-07-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044127B2 (en) | 1992-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0989000A3 (en) | Tyre with noise damping properties | |
| KR100268739B1 (en) | A radial pneumatic tire having countoured zones in the sidewalls | |
| GB1398621A (en) | Pneumatic tyre for vehicle wheel | |
| US4285382A (en) | Tire repair patch | |
| DE2326347A1 (en) | TIRES AND THE METHOD OF MANUFACTURING IT | |
| JPS6338010A (en) | Antiskid device for tire and manufacture thereof | |
| US3448784A (en) | Tire patch for repairing pneumatic tires | |
| TW400288B (en) | Solid tire | |
| US4698245A (en) | Unvulcanized tread strip for pneumatic vehicle tires | |
| DE69812974T2 (en) | Construction of bead cores and bead fillers | |
| US6021830A (en) | Pneumatic tire including fine groove | |
| KR100460552B1 (en) | A pneumatic tire and A mold for tire molding and Manufacturing method for the pneumatic tire | |
| JPS62233210A (en) | Manufacture of non-slip tool for tire | |
| JPH045525B2 (en) | ||
| EP0177608A1 (en) | Plug patch for radial tires | |
| JPS62231714A (en) | Manufacture of non-slip device of tire | |
| JPS62278006A (en) | Manufacture of slip stopper for tire | |
| JPS63134317A (en) | Tire slip preventing tool and manufacture thereof | |
| EP0858917A2 (en) | Pneumatic tyre | |
| JPS63501282A (en) | vehicle pneumatic tires | |
| US4016915A (en) | Pneumatic tires | |
| US1428571A (en) | Fibrillous tire | |
| US3506513A (en) | Method of making a tire | |
| KR0160155B1 (en) | Spike fitting method for tire | |
| JP2007537098A (en) | Pneumatic tire |