JPH01250290A - Outer layer-sheet material for seat - Google Patents
Outer layer-sheet material for seatInfo
- Publication number
- JPH01250290A JPH01250290A JP7920588A JP7920588A JPH01250290A JP H01250290 A JPH01250290 A JP H01250290A JP 7920588 A JP7920588 A JP 7920588A JP 7920588 A JP7920588 A JP 7920588A JP H01250290 A JPH01250290 A JP H01250290A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- high frequency
- thread
- skin
- outer layer
- 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
- 239000000463 material Substances 0.000 title abstract description 5
- 238000010828 elution Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 229920003002 synthetic resin Polymers 0.000 abstract description 3
- 239000000057 synthetic resin Substances 0.000 abstract description 3
- 239000012768 molten material Substances 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 4
- 230000000881 depressing effect Effects 0.000 abstract 3
- 210000003491 skin Anatomy 0.000 description 32
- 210000002615 epidermis Anatomy 0.000 description 6
- 239000000155 melt Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005493 welding type Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は二輪ｒｔｔＪ′ｌＴ座席の表皮、詳しくは、高
周波によって形成した糸目状模様を継ぎ目に沿りで設け
る二輪車用座席の表皮に閃するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention is directed to the skin of a two-wheeled rttJ'lT seat, specifically, to the skin of a two-wheeled vehicle seat in which a thread-like pattern formed by high frequency is provided along the seam. It is something.
（従来の技術）
二枚の表皮片をその表面側の端末を対向させで瓜ね、こ
れを高周波ウェルグーで一体に溶着し、且つその二枚の
表皮片の継ぎ目に沿りで断続的に溶融パリを突出成形す
ることによりで、糸口模様を設けたものが開示されてい
る（例えば実公昭８２−２４５０５号公報）。(Prior art) Two pieces of skin are melded with their front ends facing each other, welded together using high-frequency welding, and melted intermittently along the seam between the two pieces of skin. It has been disclosed that a thread opening pattern is provided by protrusion-molding the spring (for example, Japanese Utility Model Publication No. 82-24505).
そして、この従来品は抑圧面に部分的な欠岳を設けた高
周波ウェルグーの押圧型を使用ｒることにより継ぎ目に
沿って断続的に溶融物からなる糸口模様を形成している
。This conventional product uses a high-frequency weld press mold with partial ridges on the pressing surface to form a thread pattern made of molten material intermittently along the seam.
（発明の解決しようとする課題）
以上の従来品はｒｊｓ１０図に示すように二枚の表皮片
（１１）（１２）の端末（１１’ ）（１２’ ）を表
面（１１ｍ）（１２ａ）ｌｌｌｌに対向さ・ψで・体に
高周波溶着させ、表皮の表面側を構成する高周波溶着性
合成ｔｔｆｆｆｆｆの溶出物が継ぎ口（、）に沿りで糸
口ｒＰＡＣＡ（１ａ’ ＨＩ ＩＩ’ ）（１ｃ’ ）
・・・を形成するらのであるため、前記糸口模様は表
皮における表面の着色と同一色に形成される。従って、
糸口模様が表皮の表面の着色と同一であるため、その糸
０楳様が明確に視覚できないため、意匠的効果が期待で
きない不具合があった０図中（１１ｂ）（１２ｂ）は基
布、（２ａ）（２ｂ）は溶′Ｘ１部を夫々示す。(Problem to be Solved by the Invention) The above conventional product has two skin pieces (11) and (12) whose ends (11') and (12') are connected to the surfaces (11m) and (12a) as shown in Figure RJS10. The eluates of the high-frequency weldable synthetic ttffffff, which constitutes the surface side of the epidermis, are deposited on the body at ψ and opposite to the body. )
. . . Therefore, the thread pattern is formed in the same color as the surface coloring of the epidermis. Therefore,
Since the thread opening pattern is the same as the coloring on the surface of the epidermis, the thread pattern cannot be clearly seen, so the design effect cannot be expected. 2a) and 2b represent 1 part of the solution X, respectively.
また、糸口模様を形成した部分は、ｒｊＳ１１図に示す
ように外部に溶出物が溶出して糸目模様（１ａ）・・・
を形成するため、その溶着部の肉ＩＩ７（ｗ、）が薄く
１、−・力溶出物を溶出せずに糸目模様を形成しない部
分１よｆｊＳ１２図に示すように、溶ｔａ部の肉厚（ｗ
、）が厚（なる、そのため、溶出した個所の接着性が損
なわれ、剥離強度が低下する欠陥があった。In addition, in the part where the thread opening pattern was formed, as shown in Figure rjS11, the eluate was eluted to the outside, resulting in a thread pattern (1a)...
In order to form a welded part, the thickness of the welded part II7(w,) is thin 1, - the part 1 which does not elute eluates and does not form a thread pattern.As shown in Fig. (w
As a result, the adhesiveness at the eluted portion was impaired and the peel strength was reduced.
そこで、本発明は萌記従末品に比べ意匠的効呆及ｖｌｌ
１ｇ１強度の向上を口約とするものである。Therefore, the present invention has design effectiveness and vlll compared to the subordinate products of Moeki.
The promise is to improve the strength per gram.
＜ａｍを解決するための手段）
以上の口約をｉ！處するための本発明に係る座席ｍ表皮
は、二枚の表皮片を、その人厘側の端末を対向させて重
ねると共に、該対向させた画表ｉ片の端末間に、該両表
皮と異色の高ｖＪ波溶着性糸口形成用溶出片を介在させ
で、押圧面に四部と凸部とを順次交互に刻設した高周波
溶着型で加圧して高周波を印荷し、前記二枚の表皮片を
一体に溶着接合して継ぐと共に、該両表皮の継ぎ目に沿
って前記溶出片の溶出物を糸目状に突出成形してなるも
のである。<Means to solve am) The above agreement is i! The seat m skin according to the present invention for the purpose of Using a high-frequency welding mold in which four parts and convex parts were sequentially and alternately engraved on the pressing surface with a unique high-vJ wave weldable thread-forming elution piece interposed, pressure was applied and high frequency was applied to the two skins. The pieces are welded and joined together, and the eluted material of the eluted pieces is formed to protrude in the form of threads along the seam between the two skins.
そして、前記二枚の表皮片は防水性を有する熱可塑性合
成樹脂シート或いは表面に熱可塑性合成ｔｊｆｆｆｆｆ
を一体に有する基布を使用することが好ましい。The two skin pieces are waterproof thermoplastic synthetic resin sheets or the surface is made of thermoplastic synthetic resin.
It is preferable to use a base fabric that integrally has.
また、高周波溶着型は二枚の表皮片を一体に隙間な（溶
着できるように、高周波′ｆＩ′Ｘ：Ｉ型の四部に第３
いても溶ででさるように形成する。In addition, the high frequency welding type uses high frequency 'fI'
Form it so that it can be melted even if it is mixed.
（作用）
二枚の表皮片はその端末が高周波によって一体に溶着さ
れ、その溶；ａ部の余水は略均−・に溶着されるため、
剥離強度が大になり、その溶着によって接合して形成し
た継ぎ目に沿って溶着時に前記高周波溶着型の凸部に溶
出した溶出物が断続的な糸目状になり、この糸目状の溶
出物は両表皮片と異色であるので、表皮の意匠的効果が
向上する。(Function) The ends of the two skin pieces are welded together by high frequency, and the remaining water in part a is welded approximately evenly.
The peel strength increases, and as a result of the welding, the eluate that elutes into the convex portion of the high-frequency welding type during welding becomes an intermittent thread-like structure along the joint formed by joining, and this thread-like eluate becomes intermittent thread-like. Since it has a different color from the epidermis piece, the design effect of the epidermis is improved.
（実施例） 以下、本発明の実施例を図面に基づ−１て説明する。(Example) Embodiments of the present invention will be described below with reference to the drawings.
第５１図は本発明によって形成した二輪卓用表皮を示し
、図中（１１）（１２）は表皮片を示し、この表皮片（
１１）（１２）は従来と同様に、基布（１１ｂ）（１２
ｂ）の７：ＬＴＩ［ｉに塩化ビニールなとの熱可塑性合
成１ｆｌｆｆｆン−）（１１ａ）（１２ａ）を一体に被
覆したものでＪ）す、両表皮片（１１）（１２）の表面
側の継ぎ口（ａ）に沿って、合成樹脂の溶出物からなる
糸口模様を形成する糸０（１ａ）（ｌｂ）（１ｃ）ａ・
・が形成されている。そして、この糸Ｅｌ（１１）−−
−は表皮片（１１）（１２）と異色に形成されでいる０
図中（１・１’）（１２’）は前記表皮片（１１）（１
２）の端末を示す。FIG. 51 shows a skin for a two-wheeled table formed according to the present invention, and in the figure (11) and (12) indicate skin pieces, and this skin piece (
11) (12) are base fabrics (11b) (12) as in the past.
b) 7: LTI [i is a thermoplastic composite of vinyl chloride, etc.] (11a) and (12a) are integrally coated on the surface side of both skin pieces (11) and (12). Along the seam (a) of the yarn 0 (1a) (lb) (1c) a.
・is formed. And this thread El(11) --
- is formed differently from epidermal pieces (11) and (12) 0
In the figure, (1・1') (12') are the skin pieces (11) (1
2) shows the terminal.
図中（２ｂ）（２ｂ）・・・は継ぎ口（ａ）における糸
口（１ａ）（１ｂ）（１ｃ）・・φ間の溶出物が溶出し
ない非溶出部を示す。In the figure, (2b), (2b), . . . indicate a non-eluting portion where the eluate does not elute between the thread openings (1a), (1b), (1c), .
この１ｉｌｉ１表皮片（１１）（１２−）は高周波溶着
装置によって一体に高周波溶着されたものであり、その
高周波溶着された個所の溶着物（１ｍ−１）（２ａ−１
）の厚さをＰｊＳ２図、第３図に示すように格闘−の肉
厚（ｌａ −１）（２ｍ−１）となり、この溶着物は糸
目形成用溶出片（１３）が高周波によって溶出したもの
である。These 1ili1 skin pieces (11) (12-) were high-frequency welded together using a high-frequency welding device, and the welded parts (1m-1) (2a-1) were high-frequency welded together.
) as shown in Fig. PjS2 and Fig. 3, the thickness of the grapple is (la -1) (2 m-1), and this welded material is the eluted piece (13) for thread formation eluted by high frequency. It is.
以下、本発明は使用する高周波ｆｆｊ着装置の上型又は
下型或いは上、下型は第３図に示すような押圧面に四部
（３２）と凸部（３１）とを有するものを使用する。第
３図に示す上型（３）は抑圧面に四部（３２）と凸部（
３１）とを有するものを使用する。ｆ５３図に示す上型
（３）は抑圧面に四部（３２）と凸部（３１）とが交互
に設けたものであり、一方下型（４）はその上型（３）
の抑圧面と対応する面が平滑状に形成されている。そし
て、前記上’：！＜３ ）の四部（３２）（３２）の深
さはその四部（３２）においても被溶着物たる表皮片（
１１）（１２）の端末（１１’ ）（１２’ ）、糸目
形成用溶出片（１３）に加圧力が生じ、この溶出片（１
３）が外部に溶出せずに、溶融して両表皮片（１１ ）
（１２）の端末を一体に接着できるようにする。Hereinafter, in the present invention, the upper die or the lower die of the high frequency FFJ bonding device used, or the upper die and the lower die, have four parts (32) and a convex part (31) on the pressing surface as shown in FIG. . The upper mold (3) shown in Fig. 3 has four parts (32) and a convex part (
31). The upper mold (3) shown in Fig.
The surface corresponding to the suppression surface is formed to be smooth. And above':! The depth of the four parts (32) (32) of
11) Pressure is generated on the terminals (11') and (12') of (12) and the thread forming elution piece (13), and this elution piece (1
3) is not eluted to the outside and melts to form both epidermal pieces (11).
(12) The terminals can be glued together.
１胃記糸口形成ｍ溶出片（１３）は第６図に示すように
前記上型（３）の押圧面と格闘−の形状の帯状本で、高
周波溶着性を有する塩化ビニールなどの合Ｊ＆樹皿で、
その着色は両表皮片（１１）（１２）と異色である。1. As shown in Fig. 6, the gastric clue forming m elution piece (13) is a band-shaped book that fights against the pressing surface of the upper mold (3), and is made of a composite material such as vinyl chloride that has high frequency weldability. on a plate,
Its coloration is different from that of both skin pieces (11) and (12).
従って、この糸口形５ｊＪ１１溶出片（１３）を第５図
に示すように、表面側を対向させた二枚の表皮片（１１
）（１２）の端末（１１’ ）（１２’ ）間に挾み、
これらを上’！ＩＣ３）、下型（４）で加圧して高周波
を印荷すると、上Ｗ：！（３）の凸部（３１）（３１）
・・・に対応する部分の加圧力が、四部（３２）（３２
’）・・・に対して大であるため、溶出片（１３）の−
・部が溶出して糸口（ｌａ）（１ｔ＋）・・・を形成す
ると共に、面記両表皮片（１１）（１２）が一体に溶出
片（１３）の溶融によって溶着され、第１図からＰｔ５
３図に示す座席用表皮（Ａ）が得られる。Therefore, as shown in FIG.
) (12) between the terminals (11') (12'),
Top these! IC3), when pressure is applied with the lower die (4) and high frequency is applied, the upper W:! (3) Convex portion (31) (31)
The pressing force of the part corresponding to... is 4 parts (32) (32
')..., so the - of the elution piece (13)
・The parts are eluted to form threads (la) (1t+)..., and the two surface skin pieces (11) and (12) are welded together by the melting of the eluted piece (13), as shown in Fig. 1. Pt5
A seat skin (A) shown in Figure 3 is obtained.
そして、Ｐｔ５２図、ｆｊＳ３図に示すように、二枚の
表皮片（１１）（１２）を一体に１１着するＷｊ着個所
の幅（ｗ）（ｗ）は格闘−となる。即ち、糸目（１ａ）
を形成する部分は、溶出片（１３）の一部が外部に溶出
して、その溶融物の肉厚は薄くなるが、両表皮片（１１
）（１２）の表面側を情處するシー）（１１ａ）（１２
ｍ）の一部が？？４周波によってｔ８融する。また、糸
１１（ｉｎ）（ｌｂ）・・・間においては、溶出片（１
３）の溶融物が外部に溶出しないため溶出片（１３）の
み、又は両表皮片（１１）（１２）のシート（１１ａ）
（１２ａ）の一部のみがｆＢ融する。Then, as shown in Figure Pt52 and Figure fjS3, the width (w) (w) of the Wj attachment point where the two skin pieces (11) and (12) are attached 11 times as a whole becomes -. That is, thread grain (1a)
A part of the leached piece (13) is eluted to the outside, and the thickness of the melt becomes thinner, but both skin pieces (11) are formed.
)(11a)(12)
Part of m)? ? t8 melting due to 4 frequencies. In addition, between the threads 11 (in) (lb)...
Since the melt of 3) does not elute to the outside, only the eluted piece (13) or the sheet (11a) of both skin pieces (11) and (12) is used.
Only part of (12a) undergoes fB melting.
ｆ５７図乃至第９図は他の実施例を示し、斯る７：尾側
は前記各糸口（１１１）（１１＋）・・・の形状を・定
にπ３成でさるようにしたものである。Figures f57 to 9 show other embodiments, in which the shapes of the clues (111), (11+), etc. on the tail side are made into a constant π3 configuration.
即ち、高周波溶着装置の上’ｌＩＣ３）と下！！２（ｓ
）とで、前記両表皮片（１１）（１２）を高周ｔｌＬ
溶着する際に、糸口形成用溶出片（１３）から外部に溶
出して糸口（１ａ）・・・を形成する溶出物が収容でさ
る門１１ｔ（５１）・・・と、この溶出物の溶出を規制
する凸！（５２）・・・とを交互に一側面に設けた抑圧
型（５）を使用して形成したものである。従って、−こ
の押圧型（５）は各ｔ！Ｉ［１（５１）・・・が上型（
３）の６凸７１１Ｓ（３１）・・・と、また、各凸起（
５２）・・・が上型（３）の各四部（３２）・・・と人
々対応するように配設される。That is, the upper part of the high frequency welding device (IC3) and the lower part! ! 2(s
), both the skin pieces (11) and (12) are
When welding, the gate 11t (51) is used to accommodate the eluate that elutes from the eluate piece (13) for forming the thread to the outside to form the thread (1a)... and the gate 11t (51)... Convexity that regulates! (52)... are formed using a suppressing type (5) which is alternately provided on one side. Therefore, - this pressing die (5) is for each t! I [1 (51)... is the upper mold (
3) 6 convex 711S (31)... and each convex (
52)... are arranged so as to correspond to each of the four parts (32)... of the upper mold (3).
斯様な押圧型（５）を使用することにより、６糸０ （
１ｍ）（１１＋）・・・の形状が−・定になり、外観に
優れた糸口模様が両表皮片（１１）（１２）の継ぎ口（
ａ）に沿って形成される。By using such a pressing mold (5), 6 threads 0 (
1m) (11+)... has a - constant shape, and a thread pattern with excellent appearance appears at the joints (11) and (12) of both skin pieces (11+)...
Formed along a).
（効果）
本発明は収出の如（表面を対向させて接合する二枚の表
皮片の端末間に、表皮片と異色の高周波溶着性糸目形成
用溶出片を介在させて抑圧面に四部と凸部とを交互に有
する高周波溶で装置の上型で高周波溶着するので表皮片
と異色の糸口が両表皮片のなぎ目に沿って形成され、座
席用表皮としての外観が前記従来品に比べ向上する。(Effects) The present invention is as follows: (between the ends of two skin pieces joined with their surfaces facing each other, a skin piece and a different-colored high-frequency weldable thread-forming elution piece are interposed, and four parts are formed on the suppressing surface. Since high frequency welding is carried out on the upper die of the device using high frequency welding which has alternating convex parts, skin pieces and different color threads are formed along the joints of both skin pieces, and the appearance of the seat skin is different from that of the conventional product. improves.
また、糸口を形成するため、糸口を設ける部分の糸口形
成ｍ溶出片の、溶出物が外部に突出して肉薄になるが、
：ａ部の表皮片における両表面側が溶出する。そのため
、糸口間の部分と糸目を突出した部分の溶出物の肉厚は
略均等となるため、両表皮片における継ぎ口線全体の剥
離強度が略均−で、前記従来品の如き肉薄状の糸口を設
けた部分から剥離することがない。In addition, in order to form a thread, the eluate of the thread forming m elution piece in the part where the thread is provided protrudes to the outside and becomes thin.
: Both surfaces of the epidermis piece of part a are eluted. Therefore, the thickness of the eluate in the area between the thread ends and the part where the thread protrudes is approximately equal, so the peel strength of the entire seam line in both skin pieces is approximately equal, and the peel strength of the entire joint line in both skin pieces is approximately equal, and the thickness of the eluate in the part between the thread openings and the part where the thread protrudes is approximately equal. It will not peel off from the part where the thread is provided.
第１図は本発明に係る座席ｍ表皮の斜視図、第２図はＰ
ｒ５１図における■−■線断面図、第３図は同■−■線
に沿う断面図、ｆＩＳ４図は本発明に使用する高周波溶
′Ｘｌ装置の上型、１９５図はその成形状態を示すＲ断
面図、第６図は糸口形成ｍ溶出片、第７図は他の成形方
法の断面図、第８面は同成形方法に上っでｒｇ！ｍする
押圧）、第９図１１ｍ８図＋： Ｊｘ ＋ｔ Ｚ ｒＫ
−ｒＸＩＱＫ ｉ［Ｆ、第１０図は従来品の斜視図、
第１１図は第１０図における℃−℃線に沿える断面図、
第１２図は同店−Ｘｌｌ線に沿える断面図である。
図中、（１１）（１２）は表皮片、（１３）は糸口形成
用溶出片、（１ａ）（Ｉｌｌ）（１ｃ）・・・は糸口、
（ａ）は継ぎ口を夫々示す。FIG. 1 is a perspective view of the seat m skin according to the present invention, and FIG.
Figure 3 is a sectional view taken along the line ■-■ in Figure r51, Figure 3 is a cross-sectional view taken along the line ■-■, Figure fIS4 is the upper mold of the high frequency melting device used in the present invention, and Figure 195 is the R showing its molding state. A cross-sectional view, FIG. 6 is a thread-forming m elution piece, FIG. 7 is a cross-sectional view of another molding method, and the eighth surface is a rg! m), Fig. 9, Fig. 11m, Fig. 8 +: Jx +t Z rK
-rXIQK i [F, Figure 10 is a perspective view of the conventional product,
Figure 11 is a cross-sectional view along the ℃-℃ line in Figure 10,
FIG. 12 is a sectional view taken along the store-Xll line. In the figure, (11) and (12) are epidermal pieces, (13) are elution pieces for thread formation, (1a) (Ill) (1c)... are threads,
(a) shows the respective joints.
Claims (1)
と共に、該対向させた両表皮片の端末間に、該両表皮と
異色の高周波溶着性糸目形成用溶出片を介在させて、押
圧面に凹部と凸部とを順次交互に刻設した高周波溶着型
で加圧して高周波を印荷し、前記二枚の表皮片を一体に
溶着接合して継ぐと共に、該両表皮の継ぎ目に沿って前
記溶出片の溶出物を糸目状に突出成形してなる座席用表
皮。Two pieces of skin are stacked with their surface side ends facing each other, and a high-frequency weldable thread-forming elution piece of a different color from both skins is interposed between the ends of the two facing skin pieces, Pressure is applied using a high frequency welding mold in which concave portions and convex portions are sequentially and alternately carved on the pressing surface, and high frequency waves are applied to weld and join the two skin pieces together. A seat skin formed by protruding the eluate of the eluate piece into a thread-like shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63079205A JP2717795B2 (en) | 1988-03-31 | 1988-03-31 | Seat skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63079205A JP2717795B2 (en) | 1988-03-31 | 1988-03-31 | Seat skin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01250290A true JPH01250290A (en) | 1989-10-05 |
| JP2717795B2 JP2717795B2 (en) | 1998-02-25 |
Family
ID=13683447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63079205A Expired - Fee Related JP2717795B2 (en) | 1988-03-31 | 1988-03-31 | Seat skin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2717795B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073146A (en) * | 2006-09-20 | 2008-04-03 | Inoac Corp | Cushion sheet skin and its manufacturing method |
| JP2010126096A (en) * | 2008-11-28 | 2010-06-10 | Inoac Corp | Skin for cushion, and its manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137258A (en) * | 1979-04-16 | 1980-10-25 | Hiraoka Shokusen | Waterproof sheet |
| JPS56136324A (en) * | 1980-03-28 | 1981-10-24 | Masao Mikami | Producing imitation sewing thread on surface of adhered part of synthetic resin sheet or the like |
-
1988
- 1988-03-31 JP JP63079205A patent/JP2717795B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137258A (en) * | 1979-04-16 | 1980-10-25 | Hiraoka Shokusen | Waterproof sheet |
| JPS56136324A (en) * | 1980-03-28 | 1981-10-24 | Masao Mikami | Producing imitation sewing thread on surface of adhered part of synthetic resin sheet or the like |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008073146A (en) * | 2006-09-20 | 2008-04-03 | Inoac Corp | Cushion sheet skin and its manufacturing method |
| JP2010126096A (en) * | 2008-11-28 | 2010-06-10 | Inoac Corp | Skin for cushion, and its manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2717795B2 (en) | 1998-02-25 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |