JPH0368474A - Production of bent cylindrical body printed on curved surface - Google Patents
Production of bent cylindrical body printed on curved surfaceInfo
- Publication number
- JPH0368474A JPH0368474A JP20252189A JP20252189A JPH0368474A JP H0368474 A JPH0368474 A JP H0368474A JP 20252189 A JP20252189 A JP 20252189A JP 20252189 A JP20252189 A JP 20252189A JP H0368474 A JPH0368474 A JP H0368474A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- pattern
- bent
- transfer
- printing material
- 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 13
- 238000007639 printing Methods 0.000 claims abstract description 115
- 239000000463 material Substances 0.000 claims abstract description 86
- 238000012546 transfer Methods 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 34
- 238000005452 bending Methods 0.000 claims abstract description 15
- 238000003854 Surface Print Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002654 heat shrinkable material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 abstract description 3
- 239000000057 synthetic resin Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Decoration By Transfer Pictures (AREA)
Abstract
Description
【発明の詳細な説明】
共に、上記被印刷物の屈曲成形時に収縮して被 〈産
業上の利用分野〉本発明は、液圧転写方法によって曲面
印刷を施した屈曲棒状物の製造方法に関するものである
。[Detailed Description of the Invention] In both cases, the above-mentioned printing material shrinks during bending and forming. <Industrial Application Field> The present invention relates to a method for manufacturing a bent bar-like article having a curved surface printed by a hydraulic transfer method. be.
〈従来の技術〉
従来の此種製造方法は、予め屈曲した棒体形状に作られ
た被印刷物を液圧転写方法１例えば特公昭５２年第４１
６８２号公報に開示された印刷方法により処理してその
外面に曲面印刷を施していた。<Prior art> Conventional manufacturing methods of this type include the hydraulic transfer method 1, for example, Japanese Patent Publication No. 41 of 1971, by applying a printing material made in the shape of a bent rod in advance.
Curved surfaces were printed on the outer surface by processing using the printing method disclosed in Japanese Patent No. 682.
この様な曲面印刷を施すに当っては特開昭５８年第３１
７５４号公報に開示されている如く、被印刷物を転写フ
ィルムに対し斜め方向から当接せしめつつこれを水中に
没入させる方法が多く採られており、この様にすると水
面上を移動する転写フィルムの転写パターンに対する印
刷物の位置決めが容易であり、多数の被印刷物に同様な
曲面印刷を施す事が出来る。When performing such curved surface printing, the
As disclosed in Japanese Patent No. 754, a method is often adopted in which the printing material is brought into contact with the transfer film from an oblique direction and immersed in water, and in this way, the transfer film moves on the water surface. It is easy to position printed matter with respect to the transfer pattern, and it is possible to perform similar curved printing on a large number of printed matter.
〈発明が解決しようとする課題〉
従来の印刷方法においては、被印刷物を斜め上方から転
写フィルムに当接させる事により、転写フィルムを被印
刷物へその進行方向から被着させこれにより転写パター
ンを被印刷物に転写して被印刷物外面に印刷パターンを
形成していたから、被印刷物が板状物体や棒状物体或は
又箱状物体である場合には良好な印刷効果が得られるが
、被印刷物が屈曲した棒状物体、例えば傘の握柄等の場
合には必ずしも良好な印刷結果が得られず、特に転写パ
ターンが木目模様の場合には印刷ムラや印刷ズレが目立
つと云う問題がある。<Problems to be Solved by the Invention> In the conventional printing method, the transfer film is applied to the printing material from the direction of movement of the printing material by bringing the printing material into contact with the transfer film from diagonally above, thereby covering the transferred pattern. Since the printing pattern was formed on the outer surface of the printing material by transferring it to the printed material, a good printing effect could be obtained when the printing material was a plate-shaped object, a rod-shaped object, or a box-shaped object, but the printing pattern was bent. In the case of a rod-shaped object, such as an umbrella handle, good printing results are not necessarily obtained, and in particular, when the transferred pattern is a wood grain pattern, there is a problem in that printing unevenness and printing misalignment are noticeable.
これは、被印刷物が屈曲した棒体であると転写フィルム
の転写パターンが被印刷物の全面に被着し難くなり、特
に被印刷物の屈曲した外面に印刷パターンの主要部分を
表示したい場合には、被印刷物の屈曲した外面を転写フ
ィルムの転写パターンに当接させるため、その裏側に当
る屈曲内面に転写フィルムが充分被着出来ない事が往々
にしてあり、この様な被着不完全な状態は被印刷物の曲
率が大きい場合に顕著である。This is because if the printing material is a bent rod, it becomes difficult for the transfer pattern of the transfer film to adhere to the entire surface of the printing material.Especially when you want to display the main part of the printing pattern on the curved outer surface of the printing material, Since the curved outer surface of the printing material is brought into contact with the transfer pattern of the transfer film, the transfer film often does not fully adhere to the curved inner surface on the back side. This is noticeable when the curvature of the printing material is large.
更に又、上述の如く、被印刷物として曲状棒体を用いる
と、この棒体の屈曲外面の中心を転写パターンの中心に
当接する事が必要になるから、被印刷物の位置決めに精
度を要求され、従って被印刷物を斜行機構の治具に取付
ける手間が面倒になるから大量処理が阻害されると云う
問題があると共に被印刷物の位置ズレが発生し易すいか
ら、これによって印刷ズレが生じると云う問題もある。Furthermore, as mentioned above, when a curved rod is used as the printing material, it is necessary to bring the center of the bent outer surface of the rod into contact with the center of the transfer pattern, which requires precision in positioning the printing material. Therefore, there is a problem in that large-scale processing is hindered because the work of attaching the printing material to the jig of the skew feeding mechanism is troublesome, and the positional deviation of the printing material is likely to occur. There is also a problem.
く課題を解決するための手段〉
本発明方法においては、被印刷物ｌに屈曲成形可能な材
料で作られた直状棒体を用い、この直状棒体に液圧転写
方法で曲面印刷を施した後に、その印刷パターン２の所
定の部分を屈曲背面３として直状棒体をＵ状に屈曲せし
め、以って曲面印刷を施した屈曲棒状物を製造する。Means for Solving the Problems> In the method of the present invention, a straight rod made of a bendable material is used as the printing material l, and curved surface printing is applied to this straight rod by a hydraulic transfer method. After that, the straight rod is bent into a U shape using a predetermined portion of the printed pattern 2 as the bent back surface 3, thereby manufacturing a bent rod with a curved surface printed thereon.
上記被印刷物ｌが長尺の棒体であれば、被印刷物１を液
上に水平に展開している転写フィルム４の上に該転写フ
ィルムと平行に対向せしめて転写パターン５に当接させ
ると共に液中に沈降させ、これによって被印刷物ｌの転
写時における上面に転写フィルム４の合せ目を被印刷物
の長手方向に泊って形成し、この合せ目による印刷部分
２ｂを屈曲内面３′として被印刷物１を屈曲成形する。If the printing material 1 is a long rod, the printing material 1 is placed on the transfer film 4 which is spread horizontally on the liquid, facing parallel to the transfer film, and brought into contact with the transfer pattern 5. By this, a seam of the transfer film 4 is formed on the upper surface of the printing material l at the time of transfer in the longitudinal direction of the printing material, and the printed portion 2b formed by this seam is used as a bent inner surface 3' to form the printing material. 1 is bent and formed.
これに対し被印刷物１が短尺の棒体であれば、これを垂
直姿勢に保持しつつ転写フィルム４に当接すると共に被
印刷部を所要長さ、即ち印刷面を形成出来る長さ水中に
没入させる。On the other hand, if the printing material 1 is a short rod, it is held in a vertical position and brought into contact with the transfer film 4, and the printing material is immersed in water for the required length, that is, the length that can form the printing surface. .
この場合には被印刷物ｌの印刷パターン２は前後面と左
右面とにおいて異なるから、良好な１対の印刷面を選ん
で被印刷物ｌを屈曲させれば、屈曲内面３′と屈曲外面
３とは良好な同一模様になる。In this case, since the printing pattern 2 of the printing material l is different on the front and rear surfaces and the left and right surfaces, if a good pair of printing surfaces is selected and the printing material l is bent, the bent inner surface 3' and the bent outer surface 3 are different. will have a good uniform pattern.
上記被印刷物ｌには屈曲成形以前に屈曲可能な、例えば
可撓性を有する透明な外筒６を外嵌しておくと、この外
筒６により印刷パターンを保護する保護層を形成する事
が出来る。If a bendable, for example flexible, transparent outer cylinder 6 is fitted onto the printing material l before bending, this outer cylinder 6 can form a protective layer that protects the printed pattern. I can do it.
このような外筒６としては収縮性材料で作られた筒体が
望ましく、この外筒６を用いれば収縮動作によって被印
刷物に外筒６を密着させる事が出来る。As such an outer cylinder 6, a cylinder made of a shrinkable material is preferable, and if this outer cylinder 6 is used, the outer cylinder 6 can be brought into close contact with the printing material by a contraction operation.
上記被印刷物１としては、熱軟化性材料を用いたものが
良好で、この様にすれば加熱処理により容易に被印刷物
１を屈曲せしめる事が出来る。The printing material 1 is preferably made of a heat-softening material, and in this way, the printing material 1 can be easily bent by heat treatment.
く実 施 例〉 第１図は本発明方法の工程を説明するものである。Example of implementation FIG. 1 explains the steps of the method of the invention.
まず被印刷面１は屈曲成形可能な材料、例えば熱軟化性
合成樹脂を用いて、第１図Ａに示す如く直状棒体に作ら
れる。First, the printing surface 1 is made of a bendable material, such as a heat-softening synthetic resin, into a straight rod as shown in FIG. 1A.
この被印刷物１は、前述した液圧転写方法によってｉｆ
図Ｂに示す如くその外面に印刷パターン２、例えば木目
模様を転写され、次いで屈曲成形工程により第１図Ｃに
示す如く屈曲せしめられて屈曲棒状物になる。This printing material 1 is printed by the above-mentioned hydraulic transfer method.
As shown in FIG. 1C, a printed pattern 2, for example, a wood grain pattern, is transferred onto the outer surface of the rod, and then the rod is bent as shown in FIG. 1C in a bending process.
この屈曲成形工程においては、被印刷物ｌは印刷パター
ン２の検査を受け、該印刷パターン２における予め定め
られた部分を屈曲外面３として屈曲せしめられる。In this bending process, the printed material 1 is inspected for the printed pattern 2, and is bent at a predetermined portion of the printed pattern 2 with a bent outer surface 3.
第２図は、上記被印刷物ｌが家具の脚部材や傘の握柄等
に用いる比較的短い棒体である場合の転写印刷工程を説
明するもので、転写フィルム４の転写パターン５は木目
模様になっている。FIG. 2 explains the transfer printing process when the printing substrate l is a relatively short rod used for furniture leg members, umbrella handles, etc., and the transfer pattern 5 of the transfer film 4 is a wood grain pattern. It has become.
この様に転写パターン５が木目模様の場合に被印刷物１
を垂直状に転写フィルム４に当接させて液中に没入させ
ると、被印刷物ｌには、転写パターン５の縞目に直交す
る面において柾目模様２′が印刷され、又縞目に平行す
る面において板目模様２″が印刷される。In this way, when the transfer pattern 5 is a wood grain pattern, the printing material 1
When the transfer film 4 is vertically brought into contact with the transfer film 4 and immersed in the liquid, a straight-grain pattern 2' is printed on the printing medium 1 on a surface perpendicular to the stripes of the transfer pattern 5, and a straight-grain pattern 2' is printed on the surface perpendicular to the stripes of the transfer pattern 5, and parallel to the stripes. A grain pattern 2'' is printed on the surface.
この様な印刷パターン２を印刷された被印刷物ｌは、全
部を液中に没入させると第３図Ａに示す如く、転写フィ
ルム４の合せ目従って転写パターン５の集約点が被印刷
物１の頂面に位置する事になって、木目の集中印刷点２
ａが転写印刷される。When the printing material 1 on which such a printing pattern 2 is printed is completely immersed in liquid, as shown in FIG. It will be located on the surface, and the wood grain concentrated printing point 2
a is transferred and printed.
従ってこの被印刷物１は、外周面の印刷パターン２が美
麗に仕上がるから、第３図Ｂ、Ｃの如く柾目模様２′の
印刷された部分を屈曲外面３として屈曲させれば、屈曲
内面３′の印刷も柾目模様２′になり、良好な外観が得
られる。Therefore, since the printing pattern 2 on the outer peripheral surface of this printing material 1 is beautifully finished, if the portion on which the straight grain pattern 2' is printed is bent as the bent outer surface 3 as shown in FIGS. 3B and C, the bent inner surface 3' The printing also has a straight grain pattern 2', and a good appearance can be obtained.
ｍ４図は上記被印刷物１が、杖や支柱等に用いられる比
較的長い棒体である場合の転写印刷工程を説明するもの
で、この場合には、往々にして被印刷物１を該被印刷物
の長さと転写檀の水深との関係で垂直に液中へ没入させ
る事が出来ない。Figure m4 explains the transfer printing process when the printing substrate 1 is a relatively long rod used for a cane, support, etc. In this case, the printing substrate 1 is often Due to the relationship between the length and the depth of the water, it is not possible to immerse it vertically into the liquid.
従って、この様な場合には、被印刷物ｌを転写フィルム
４と平行して位置せしめた償転写パターン５に当接させ
る事が望ましい。Therefore, in such a case, it is desirable to bring the printing material 1 into contact with the compensation transfer pattern 5 positioned parallel to the transfer film 4.
この様にすると、転写フィルム４が被印刷物１を側方か
ら包み込む様にして被着するから、転写パターン５の縞
目模様は被印刷物１の外面にその長平方向に沿って延び
る様に転写され、被印刷物１の外面には柾目模様２′が
印刷パターン２として印刷されると共に被印刷物１の上
辺には、第５図Ａに示す如く合せ目印側２ｂが被印刷物
の軸線に平行して形成される。In this way, since the transfer film 4 wraps the printing material 1 from the sides, the striped pattern of the transfer pattern 5 is transferred to the outer surface of the printing material 1 so as to extend along its long plane direction. A straight grain pattern 2' is printed as a printing pattern 2 on the outer surface of the printing material 1, and a alignment mark side 2b is formed on the upper side of the printing material 1 parallel to the axis of the printing material as shown in FIG. 5A. be done.
従ってこの場合には、第５図Ｂ、Ｃに示す如く、外観の
悪い合せ［］２ｂを屈曲内面３′に位置せしめて、美麗
な柾目模様２′が屈曲外面３に表られれる様に被印刷物
１を屈曲せしめる。Therefore, in this case, as shown in FIGS. 5B and 5C, the unsightly matte [ ] 2b is positioned on the bent inner surface 3', so that the beautiful straight-grained pattern 2' appears on the bent outer surface 3. The printed matter 1 is bent.
以上の処において、上記被印刷物ｌに転写された印刷パ
ターン２は、摩擦等の外部からの力で剥離、ａ消し易す
いから、これを防ぐために、トップコートを重合形成す
る事が多い。In the above, the printed pattern 2 transferred to the printing substrate 1 is easily peeled off and erased by external force such as friction, so in order to prevent this, a top coat is often formed by polymerization.
しかしながら、この様なトップコートは層厚が薄いため
、傘の握柄等の如く使用頻度の大きいものは長年の使用
によって消失してしまう事が多い。However, since the layer thickness of such a top coat is thin, items that are frequently used, such as the handle of an umbrella, often disappear after many years of use.
このために、本発明方法においては、第６図の如く、印
刷パターン２を印刷した後の被印刷物ｌに、屈曲可能な
透明又は半透明の外筒６を外嵌する事が望ましい。For this reason, in the method of the present invention, as shown in FIG. 6, it is desirable to fit a bendable transparent or translucent outer cylinder 6 onto the printing material l after printing the printing pattern 2.
この外０６は、被印刷物ｌが屈曲せしめられた後は、こ
の屈曲によって脱落不能に被印刷物ｌへ係着されるが、
被印刷物１との密着性を良くするためには外筒６を収縮
性を有する物質、例えば熱膨脹性合成樹脂で作る事が望
ましい。After the printing medium 1 is bent, the outside 06 is fixed to the printing medium 1 so that it cannot fall off due to the bending.
In order to improve the adhesion to the printing material 1, it is desirable that the outer cylinder 6 be made of a shrinkable material, such as a heat-expandable synthetic resin.
而して外筒６を熱収縮性物質で作った場合には、これを
加＃ｌ膨脹せしめて口径を拡大させた後に、第６図Ｂの
如く、熱軟化性物質で作った被印刷物ｌに外嵌し、次い
で被印刷物ｌを加熱軟化せしめて第６図Ｃの如く、屈曲
成形すると共に、被印刷物の屈曲後にこれを冷却すれば
、被印刷物ｌが屈曲状態に固定されると同時に外筒６が
収縮して被印刷物１に密着する事になる。When the outer cylinder 6 is made of a heat-shrinkable material, after expanding the outer cylinder 6 and expanding its diameter, as shown in FIG. Then, by heating and softening the printing material 1 and bending it as shown in FIG. The tube 6 contracts and comes into close contact with the printing material 1.
モして又、上記外筒６を熱収縮性物質で作った場合には
、これを被印刷物の直径より若干大きな口径のものにす
ると共に、前述同様に熱軟化性物質で作られた被印刷物
１に緩外嵌し１次いで被印刷物ｌを加熱して軟化せしめ
つつ屈曲させれば、この加熱処理によって外筒６が収縮
して被印刷物１に密着する事になる。Furthermore, if the outer cylinder 6 is made of a heat-shrinkable material, it should have a diameter slightly larger than the diameter of the printing material, and the printing material should be made of a heat-softening material as described above. If the printing material 1 is loosely fitted onto the printing material 1 and the printing material 1 is then heated to soften and bend it, the outer cylinder 6 will shrink due to this heating treatment and will come into close contact with the printing material 1.
上記被印刷物１は必ずしも中実な棒体の必要はなく、中
空パイプ状の棒体であっても良く、更に又この中空パイ
プ状の棒体に１部切窓を形成した構成であっても良い。The printing material 1 does not necessarily have to be a solid rod, but may be a hollow pipe-like rod, or may have a structure in which a cut window is formed in a part of the hollow pipe-like rod. .
而してこの様に被印刷物ｌとして中空パイプ状の棒体を
用いる時は、その開口部、特に下方開口部は蓋体によっ
て有基しておく事が望ましく、又この棒体に切窓がある
時には、この切窓を予め内側からマスキングしておく事
が望ましい。Therefore, when a hollow pipe-shaped rod is used as the printing medium in this way, it is desirable that the opening, especially the lower opening, be covered by a lid, and the rod has a cut window. Sometimes it is desirable to mask this cut window from the inside beforehand.
以上の処において、短尺の棒体を被印刷物ｌとする場合
には、通常被印刷物１が全体的に液中に没入せしめられ
るから、被印刷物１には通常集中印刷点２ａが形成され
る事になるが、この様な被印刷物１は下半分等の１部に
部分印刷する事もめるから、この場合には上記集中印刷
点２ａは形成されない。In the above case, when a short rod is used as the printing substrate 1, the printing substrate 1 is usually completely immersed in the liquid, so concentrated printing points 2a are usually formed on the printing substrate 1. However, since such a printing material 1 may be partially printed on one part, such as the lower half, in this case, the above-mentioned concentrated printing points 2a are not formed.
更に又上記実施例では、上記印刷パターン２として木目
模様を示したが、この印刷パターン２としては他の模様
を用いる事が出来る。Furthermore, in the above embodiment, a wood grain pattern is shown as the printing pattern 2, but other patterns can be used as the printing pattern 2.
即ち、印刷パターン２で表現される模様にはどんな模様
であっても意匠的に主要な部分があるからこの主要な部
分を屈曲背面に位置せしめれば、実施例と同様に良好な
意匠的効果を得る事が出来る。In other words, the pattern expressed by print pattern 2 has a main part in terms of design no matter what pattern it is, so if this main part is placed on the curved back surface, a good design effect can be obtained as in the example. can be obtained.
〈発明の効果〉
本発明方法は、この様に屈曲成形可能な被印刷物ｌを、
曲面印刷後において屈曲成形し、以って屈曲棒状物を作
るものであるから、予め屈曲形状に作られた被印刷物へ
曲面印刷を施すと云う従来方法における前述不利益を一
掃し得る効果がある。<Effects of the Invention> The method of the present invention allows the printing material l that can be bent and formed in this way to be
Since the curved surface is printed and then bent and formed, thereby creating a bent rod-like object, it has the effect of eliminating the disadvantages mentioned above in the conventional method of applying curved surface printing to a printing material that has been previously formed into a curved shape. .
第１図は本発明方法の工程を段階的に説明する略解図、
第２図は同上方法を短い被印刷物に実施する場合におけ
る転写工程の１例を説明する略解斜視図、第３図は、第
２図の転写工程で印刷された被印刷物についての本発明
方法の工程を説明する略解図、第４図は本発明方法を長
い被印刷物に実施する場合における転写工程の１例を説
明する略解斜視図、第５図は、第４図の転写工程で印刷
された被印刷物についての本発明方法の工程を説明する
略解図、第６図は本発明方法の更に他の実施例を説明す
る略解斜視図である。
図中１は被印刷物、２は印刷パターン、２′は柾目模様
、２′′は板目模様、３は屈曲外面、３′は屈曲内面、
４は転写フィルム、５は転写パターン６は外筒を示す。
匡二二＝＝二］−１FIG. 1 is a schematic diagram illustrating step-by-step the steps of the method of the present invention;
FIG. 2 is a schematic exploded perspective view illustrating an example of the transfer process when the above method is applied to a short printing medium, and FIG. 4 is a simplified perspective view illustrating an example of the transfer process when the method of the present invention is applied to a long printing material, and FIG. 5 is a schematic diagram illustrating the process, and FIG. FIG. 6 is a schematic exploded perspective view illustrating still another embodiment of the method of the present invention. In the figure, 1 is the printing material, 2 is the printing pattern, 2' is a straight grain pattern, 2'' is a board pattern, 3 is a curved outer surface, 3' is a curved inner surface,
Reference numeral 4 indicates a transfer film, and reference numeral 5 indicates a transfer pattern 6, an outer cylinder.匡二２＝＝２】−1
Claims (9)
物として、これに液圧転写方法で曲面印刷を施す工程と
、この被印刷物を、その印刷パターンの所定の部分を屈
曲背面として所要形状に屈曲せしめる工程とを有する事
を特徴とする曲面印刷を施した屈曲棒状物の製造方法。(1) The process of applying curved surface printing to a straight rod made of a bendable material as a printing material using a hydraulic transfer method; 1. A method for producing a curved rod-shaped object with curved surface printing, the method comprising the step of bending it into a desired shape.
印刷物として、これを液上に水平に展開する転写フィル
ムの転写パターンへ垂直に当接せしめると共に被印刷物
を所要長さ液中へ没入せしめ、上記被印刷物の前後又は
左右の対向する１対の印刷面をその一方が屈曲外面にな
り又他方が屈曲内面になる様に選んだ事を特徴とする特
許請求の範囲第１項記載の曲面印刷を施した屈曲棒状物
の製造方法。(2) A short straight rod made of a material that can be bent and formed is used as a printing material, and it is brought into vertical contact with the transfer pattern of a transfer film that is developed horizontally on the liquid, and the printing material is spread over the required length of the liquid. Claim 1, characterized in that a pair of opposing printing surfaces on the front and back or left and right sides of the printing medium are selected such that one of them is a curved outer surface and the other is a curved inner surface. A method for manufacturing a bent rod-shaped object having curved surface printing as described in 2.
前後１対の面及び左右１対の面のいづれか一方に柾目模
様が又他方には板目模様が印刷パターンとして印刷され
る転写工程と、上記被印刷物の印刷パターンの内柾目模
様が印刷された１対の面をその一方が屈曲外面になり他
方が屈曲内面になる様に屈曲せしめる屈曲工程とを有す
る事を特徴とした特許請求の範囲第２項記載の曲面印刷
を施した屈曲棒状物の製造方法。(3) a transfer step in which the transfer pattern is a wood grain pattern, a straight grain pattern is printed on one of the front and rear faces and a left and right pair of faces of the printing substrate, and a board grain pattern is printed on the other side; , a bending step of bending a pair of surfaces on which the inner straight grain pattern of the printing pattern of the printing material is printed so that one of the surfaces becomes a bent outer surface and the other becomes a bent inner surface. A method for producing a curved rod-shaped article having curved surface printing according to Scope 2.
印刷物として、これを液上に水平に展開する転写フィル
ムの転写パターンと平行状に対向せしめると共に転写パ
ターンに当接せしめて液中に没入させ、これによつて転
写フィルムの合せ目を被印刷物の上辺にその長手方向に
沿つて形成する転写工程と、上記被印刷物をその合せ目
による印刷部分を屈曲内面側として屈曲させる屈曲工程
とを有する事を特徴とする特許請求の範囲第１項記載の
曲面印刷を施した屈曲棒状物の製造方法。(4) A long straight rod made of a material that can be bent and formed is used as a printing medium, and is placed parallel to and in contact with the transfer pattern of the transfer film that is developed horizontally on the liquid. A transfer process in which the transfer film is immersed in a liquid, thereby forming a seam of the transfer film on the upper side of the printing material along its longitudinal direction, and bending the printing material with the printed portion formed by the seam on the bent inner surface side. 2. A method for manufacturing a curved rod-shaped article with curved surface printing according to claim 1, further comprising a bending step.
ンが木目模様で、上記被印刷物の外面にその長手方向に
延びる様な柾目模様が印刷される事を特徴とする特許請
求の範囲第４項記載の曲面印刷を施した屈曲棒状物の製
造方法。(5) The transfer pattern used in the transfer step is a woodgrain pattern, and a straight grain pattern is printed on the outer surface of the printing medium extending in the longitudinal direction thereof. A method for manufacturing a bent rod-shaped object with curved surface printing.
明で屈曲可能な外筒が外嵌され、この外筒が被印刷物と
一緒に屈曲成形される事を特徴とする特許請求の範囲第
１項乃至第５項のいづれか１項に記載された曲面印刷を
施した屈曲棒状物の製造方法。(6) After the transfer process, a transparent or translucent bendable outer cylinder is fitted onto the printing material, and this outer cylinder is bent and formed together with the printing material. A method for producing a curved rod-shaped article having curved surface printing as described in any one of Items 1 to 5.
、上記被印刷物の屈曲成形時に収縮して被印刷物に密着
する事を特徴とした特許請求の範囲第６項記載の曲面印
刷を施した屈曲棒状物の製造方法。(7) Curved surface printing according to claim 6, characterized in that the outer cylinder is made of a material having shrinkage properties, and contracts during bending and molding of the printing material to tightly adhere to the printing material. A method for manufacturing a bent rod-shaped object.
刷物が熱軟化性物質で作られていて、上記被印刷物を加
熱して屈曲成形すると共に屈曲成形後に冷却して、これ
により上記外筒を収縮させる事を特徴とした特許請求の
範囲第７項記載の曲面印刷を施した屈曲棒状物の製造方
法。(8) The outer cylinder is made of a heat-expandable material, and the printing material is made of a heat-softening material. 8. A method for manufacturing a curved rod-shaped article with curved surface printing according to claim 7, characterized in that the cylinder is contracted.
刷物が熱軟化性物質で作られ、上記被印刷物を加熱して
屈曲成形せしめる事により上記外筒を収縮せしめる事を
特徴とした特許請求の範囲第７項記載の曲面印刷を施し
た屈曲棒状物の製造方法。(9) The outer cylinder is made of a heat-shrinkable material, while the printing material is made of a heat-softening material, and the outer cylinder is contracted by heating and bending the printing material. A method for producing a curved rod-shaped article having curved surface printing according to claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1202521A JP2557709B2 (en) | 1989-08-04 | 1989-08-04 | Method for manufacturing curved rod-shaped object with curved surface printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1202521A JP2557709B2 (en) | 1989-08-04 | 1989-08-04 | Method for manufacturing curved rod-shaped object with curved surface printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0368474A true JPH0368474A (en) | 1991-03-25 |
| JP2557709B2 JP2557709B2 (en) | 1996-11-27 |
Family
ID=16458871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1202521A Expired - Fee Related JP2557709B2 (en) | 1989-08-04 | 1989-08-04 | Method for manufacturing curved rod-shaped object with curved surface printing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2557709B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064210A3 (en) * | 2006-11-21 | 2008-07-17 | Johnson Controls Tech Co | Flexible interior component |
| US7954871B2 (en) | 2007-11-20 | 2011-06-07 | Johnson Controls Technology Company | Transparent/translucent flexible component for a vehicle interior |
| US8573665B2 (en) | 2007-11-20 | 2013-11-05 | Johnson Controls Technology Company | Transparent/translucent flexible component for a vehicle interior |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847536A (en) * | 1971-10-19 | 1973-07-06 |
-
1989
- 1989-08-04 JP JP1202521A patent/JP2557709B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847536A (en) * | 1971-10-19 | 1973-07-06 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008064210A3 (en) * | 2006-11-21 | 2008-07-17 | Johnson Controls Tech Co | Flexible interior component |
| US8007020B2 (en) | 2006-11-21 | 2011-08-30 | Johnson Control Technology Company | Flexible interior component |
| US8857878B2 (en) | 2006-11-21 | 2014-10-14 | Johnson Controls Technology Company | Flexible interior component |
| US7954871B2 (en) | 2007-11-20 | 2011-06-07 | Johnson Controls Technology Company | Transparent/translucent flexible component for a vehicle interior |
| US8573665B2 (en) | 2007-11-20 | 2013-11-05 | Johnson Controls Technology Company | Transparent/translucent flexible component for a vehicle interior |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2557709B2 (en) | 1996-11-27 |
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