A6 B6 213431 五、發明説明（） 本發明係與天然皮革之加工方法有關，特別是指一種 於天然皮革表面以轉印方式印製特殊花紋或色彩之方法。 按就目前所廣爲使用之皮革而言，概可分爲人造皮革 與天然皮革兩種，該二種皮革各具有特定之物理特性，因 5 此在曰常生活用品中亦各自有其逋用之製成品；惟一般業 者爲增進該皮革製品之美觀，因此多希望在其表面能設有 特定之花紋或色彩。 而就在皮革上設«花紋或色彩之方法而言，則各該人 造皮革與天然皮革間之技術又有不同： 10 ⑴就人造皮革而言，由於極便於控制或調整其製程， 因此其製成品之厚度、柔軟度舆宽度等均可予以設定在一 穩定之範圍中，且由於其長度可以無限延伸，因此又係設 爲捲筒狀,· 其花紋或色彩之設S係藉由一般之印刷方法與機具 15 (例如網版印刷機），使該印刷機具可於其表面印刷特定之 花紋或色彩。 ⑵就天然皮革而言，由於其係由動物身上剝離再經特 定之化學處理而成，因此每一塊天然皮革不但在形狀上爲 不規則形，而且毎一塊皮革又各具有不同之長度舆寛度； 20 因此若將該天然皮革置於一般之網版印刷機上，則由於該 印刷機上之網版尺寸恆爲固定者，使用於形狀並不固定之 天然皮革上，必然會使部份油墨無法附著於該皮革上，而 造成油墨漫溢於其台面上之情況。 因此，一般而言天然皮革並無法於其表面上以印刷 _ -3- 本紙張尺度適用中國國家標準（CNS)甲4規格（210 X 297公梦） 82.3. 40,000 (請先W讀背面之注意事項再填寫本頁) -裝- 訂. 經濟部中央標準局貝工消费合作社印製 A6 B6 五、發明説明（〉 方式設置花紋，而僅能以s於染桶中浸漬之方式達成染上 單一顔色之目的。 本發明之主要目的即在於提供一種於天然皮革表面轉 印花紋之方法，其係用以於形狀並不規則之天然皮革表面 5 印製特定之花紋或色彩者。 本發明之次一目的在於提供一種於天然皮革表面印製 花紋或色彩之方法，特別是指一種以轉印方式達成該效果 之方法者。 爲達成前述之目的，本發明之皮革表面轉印法至少包 10 含有下述之步驟：a·取用一天然皮革置於一平台上；b·取 用一轉印紙S於該天然皮革上；c·取用一®板將該轉印紙 ®制於該天然皮革表面上，並給予以適當之溫度，同時對 該天然皮革施予適董之水蒸氣；d·然後再提起該壓板並移 出各該轉印紙舆天然皮革，藉此即可於該天然皮革表面獲 15 得轉印自該轉印紙上之花紋或色彩。 茲舉一本發明之較佳實施例，並配合圖式做進一步之 詳細説明如下，其中： 第一圖爲本發明一較佳實施例之側視圔，顯示一天然 皮革接受轉印時之流程。 2〇 首先請參閲第一团，本發明之天然皮革表面印刷方法 ，其操作上可另配合一®著機（1〇)使用，該®著機（1〇>具 有一平台（12),若干穿孔（13)貫穿該平台（12}之上端面， 一蒸氣管道（14)與各該穿孔（13)連通，一對油墼缸（15>設 於該平台（12>上方，一壓板（16)設於各該油壓虹（15)之下 -4- 本紙張尺度適用中國國家螵準（CNS)甲4规格（210 X 297公* ) 装_ 訂· 經濟部中央標準局R工消費合作杜印製 82.3· 40,000A6 B6 213431 V. Description of the invention () This invention relates to the processing method of natural leather, especially a method of printing special patterns or colors on the surface of natural leather by transfer printing. According to the currently widely used leather, it can be divided into two kinds of artificial leather and natural leather, each of which has specific physical characteristics, so 5 is also used in daily necessities. The finished product; but in order to improve the aesthetics of the leather product, the general industry hopes to have a specific pattern or color on its surface. As for the method of setting «patterns or colors on leather, the technology between artificial leather and natural leather is different: 10 ⑴ As far as artificial leather is concerned, it is very easy to control or adjust its process, so its preparation The thickness, flexibility and width of the finished product can be set in a stable range, and because its length can be extended indefinitely, it is set to a roll shape. · The design of the pattern or color S is by the general The printing method and equipment 15 (such as a screen printing machine) enables the printing equipment to print specific patterns or colors on its surface. ⑵ As far as natural leather is concerned, because it is peeled off from the animal and then treated with specific chemical treatment, each piece of natural leather is not only irregular in shape, but each piece of leather has a different length and width ; 20 Therefore, if the natural leather is placed on a general screen printing machine, the size of the screen on the printing machine is always fixed. If it is used on natural leather with a fixed shape, it will inevitably cause some ink Cannot attach to the leather, causing ink to overflow on the table. Therefore, in general, natural leather cannot be printed on its surface _ -3- This paper scale is applicable to the Chinese National Standard (CNS) A 4 specifications (210 X 297 Gongmeng) 82.3. 40,000 (please read the note on the back first Please fill in this page for details) -Installation- Ordering. A6 B6 printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy The purpose of color The main purpose of the present invention is to provide a method for transferring patterns on the surface of natural leather, which is used to print specific patterns or colors on the surface of natural leather with irregular shapes 5. One purpose is to provide a method for printing patterns or colors on the surface of natural leather, especially a method for achieving this effect by transfer. To achieve the foregoing purpose, the leather surface transfer method of the present invention contains at least 10 The following steps: a. Take a natural leather and place it on a platform; b. Take a transfer paper S on the natural leather; c. Take a transfer board and make the transfer paper on the natural leather Apply appropriate temperature to the natural leather at the same time, and apply appropriate steam to the natural leather; d · Then lift the platen and remove the transfer paper and the natural leather, so that you can get 15 transfers on the surface of the natural leather From the pattern or color on the transfer paper. Here is a preferred embodiment of the present invention, and further detailed description in conjunction with the drawings is as follows, in which: The first figure is a side view of a preferred embodiment of the present invention, Shows the flow of a natural leather when it is transferred. 2 First, please refer to the first group. The natural leather surface printing method of the present invention can be used in conjunction with a ® machine (1〇). The ® machine (1〇 > has a platform (12), a number of perforations (13) penetrate the upper end of the platform (12), a steam pipe (14) communicates with each of the perforations (13), a pair of oil cylinders (15> Set on the platform (12> above, a pressure plate (16) is set under each of the hydraulic rainbow (15) -4- This paper scale is applicable to China National Standard (CNS) A 4 specifications (210 X 297 g *)) Outfit _ Order · Du Industrial Printing Co., Ltd. of the Ministry of Economic Affairs, Central Standards Bureau R Industrial and Consumer Cooperation 82.3 · 40,000
AA
6 B 經濟部中央標準局R工消費合作社印製 - 五、發明説明（） 方，並受各該油缸（15)所瞩動而向下移動，並壓覆於該平 台《12)上，一输送帶（17)環鏡過該平台（12>上方，一對軸 架（I8)分別設於該平台（12)之兩旁。 其揉作時係依下述之步驟依次進行： 5 a)將捲成筒狀之二轉印紙捲（20)架設於左側之一軸架 U8),並將其一端經由該平台（I2)上端面而再繙繞於右側 之另一軸架（I8)上，俾使其可不斷由左侧延伸至右側並再 捲繞成简狀； 取用一天然皮革（22)將其置於該输送帶（17)上； 1〇 操作該軸架（IS)使位於左側之轉印紙捲（20)向右延 伸一段逋當之長度； 引操作該输送帶（I7)以帶動該皮革（22)向右移動至該 平台（12)之上端面； e)使該蒸氣管道U4)經由各該穿孔（I3)釋出適董之水 15 蒸氣；同時，使各該油壓缸（1S)帶動該壓板（16)向下，並 將該轉印紙（2〇)緊密S制該皮革（22)表面上，藉以將預設 在該轉印紙（2〇)上之花紋及色彩，轉印至該皮革（22)表面； 將該壓板U6)上提； 使各該軸架U8)與输送帶（I7)轉動，以分別帶動各 20 該轉印紙（2〇)與皮革（22)向右移動，並脱離於該平台（12> 之外； 由該输送帶（17)上取出該皮革（22)即可。 上述之操作步驟中，其主要之特點有二： —、由於其係使用壓板（I6)以將該轉印紙（20)上之花 -5- (請先聞讀背面之注意事項再f本頁) 丨裝· 訂· 本紙張尺度逍用中a國家標準（CNS)甲4規格（210 X 297公釐） 82.3. 40,000 2134S1 A6 B6 五、發明説明（） 紋或色彩轉印至該皮革（22)表面上，而非以油墨渲染之方 式印刷於該皮革（22)上，亦即，該轉印紙（20)其未承受到 該壓板（16)壓力之部位，其上之色彩即不會脱落，因此並 不致造成油墨溢出之情況。 5 二、該轉印紙（2〇>必須在高溫下才能使其上之花紋轉 印至該皮革（22)上，但天然皮革《22>於高溫下又容易產生 擇化現象，是以前述之步驟中，本發明乃以蒸氣做爲昇溫 之媒介，同時藉由飽含於其中之水氣，以軟化該天然皮革 (22) 〇 1〇 爲使該轉印效果更爲穩定，本發明另可於該璺板（16> 中預設若干加熱器（圖中未示），藉以使該轉印紙（20)與該 S板（16)接觸時，可獲得較爲穩定之加溫效果。 且爲防止該壓板（16>過度墼制於該皮革（22)上，因此 除事先設定各該油璺缸（15)之璺力大小之外，另外更可於 15 該S板（16)之下端面或該平台（12)之上端面設罱一眉略具 彈性且耐熱之材料（如石棉或具相當厚度之透氣皮、布等> ，藉以緩衝該S板（I6)下壓時之壓力。 綜上所述，本發明中利用轉印紙、壓板、蒸氣等配合 使其特别適用於在天然皮革表面上形成預定之花紋或色彩 2〇 ，其確實具有相當優良之產業價値，懇請貴審査委員不 吝撥冗詳爲審査並早日賜准專利爲縳。 (請先閲讀背面之注意事项再填寫各頁) Γ 經濟部中央標準局貝工消費合作社印製 —6- 本紙張尺度適用中國B家揉準（CNS)甲4規格（210 X 297公藿） 82.3. 40,000 ⑽价_^_ 五、發明説明（） 圖式之簡單説明： 第一圖爲本發明一較佳實施例之側視圖，顯示一天然 皮革接受轉印時之流程。 (請先閲讀背面之注意事項再填寫本頁) 丨裝. 訂_ 經濟部中央標準局R工消費合作社印製 本紙張尺度適用中國國家標準（CNS)甲4规格（210 X 297公* ) 82.3. 40,0006 B Printed by the R Industry and Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy-V. Description of the invention (), and moved downwards by the attention of each cylinder (15), and pressed on the platform "12), 1 The conveyor belt (17) loops over the platform (12> above), and a pair of pedestals (I8) are placed on both sides of the platform (12). The kneading process is carried out in accordance with the following steps: 5 a) The second transfer paper roll (20) wound into a cylindrical shape is erected on one of the left-side shaft brackets (U8), and its one end is passed over the upper end surface of the platform (I2) and then wound on the other right-side shaft bracket (I8), It can be continuously extended from the left to the right and then wound into a simple shape; take a natural leather (22) and place it on the conveyor belt (17); 10Operate the shaft bracket (IS) so that it is located on the left The transfer paper roll (20) extends to the right for an appropriate length; the conveyor belt (I7) is guided to move the leather (22) to the right to the upper end surface of the platform (12); e) the steam pipe U4 ) Through the perforation (I3), the steam of suitable water 15 is released; at the same time, the hydraulic cylinder (1S) drives the pressure plate (16) downward, and the transfer paper (2. ) Close the surface of the leather (22) made of S, so as to transfer the patterns and colors preset on the transfer paper (2〇) to the surface of the leather (22); lift the pressing plate U6); make each The shaft frame U8) and the conveyor belt (I7) rotate to drive the transfer paper (2〇) and the leather (22) to the right, respectively, and separate from the platform (12>); by the conveyor belt (17) Just take out the leather (22). In the above operation steps, its main features are two:-, because it uses a pressure plate (I6) to transfer the flowers on the transfer paper (20) -5- (Please read the precautions on the back first and then this page) 丨 Installation · Order · This paper is used in a national standard (CNS) A 4 specifications (210 X 297 mm) 82.3. 40,000 2134S1 A6 B6 V. Invention Description () The pattern or color is transferred to the surface of the leather (22) instead of printing on the leather (22) by ink rendering, that is, the transfer paper (20) does not bear the platen (16) ) The color on the pressure part will not fall off, so it will not cause ink overflow. 5 Second, the transfer paper (2〇> must be high Only then can the pattern on it be transferred to the leather (22), but natural leather "22 > is prone to selective phenomenon at high temperature. Therefore, in the foregoing steps, the present invention uses steam as a medium for heating At the same time, with the moisture contained in it, to soften the natural leather (22) 〇1〇 In order to make the transfer effect more stable, the present invention can also be preset in the panel (16> a number of heaters ( (Not shown in the figure), so that when the transfer paper (20) is in contact with the S-plate (16), a relatively stable heating effect can be obtained. And in order to prevent the pressing plate (16) from being excessively restrained on the leather (22), in addition to setting the magnitude of the force of each oil cylinder (15) in advance, it can also be used on the S plate (16). The lower end face or the upper end face of the platform (12) is provided with a slightly elastic and heat-resistant material (such as asbestos or breathable leather, cloth with a considerable thickness, etc.) to buffer the S plate (I6) when it is pressed down In summary, the use of transfer paper, platen, steam, etc. in the present invention makes it particularly suitable for forming a predetermined pattern or color on the surface of natural leather. It does have a very good industrial price, so please review it. The committee members took the time to review and grant patents as soon as possible. (Please read the precautions on the back and then fill out the pages) Γ Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs-6 This paper size is suitable for China Standard (CNS) A 4 specifications (210 X 297 common patchouli) 82.3. 40,000 ⑽Price _ ^ _ V. Description of the invention () Brief description of the drawings: The first picture is a side view of a preferred embodiment of the invention, showing A process when natural leather undergoes transfer. Matters to read the back of the note and then fill in this page) Shu installed. Order _ Ministry of Economic Affairs Bureau of Standards R Engineering Co-op printout paper scale applicable Chinese National Standard (CNS) A 4 Specifications (210 X 297 male *) 82.3. 40,000