WO2014110918A1 - Combined mold-pressing paper roll - Google Patents
Combined mold-pressing paper roll Download PDFInfo
- Publication number
- WO2014110918A1 WO2014110918A1 PCT/CN2013/084880 CN2013084880W WO2014110918A1 WO 2014110918 A1 WO2014110918 A1 WO 2014110918A1 CN 2013084880 W CN2013084880 W CN 2013084880W WO 2014110918 A1 WO2014110918 A1 WO 2014110918A1
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- WIPO (PCT)
- Prior art keywords
- molding plate
- circular arc
- molded
- positioning sleeve
- circular
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
Definitions
- the present invention relates to a paper roll, and more particularly to a molded combination paper roll. Background technique
- the object of the present invention is to overcome the deficiencies of the prior art and to provide a molded combination paper reel which reduces the consumption of strong fiber paper and reduces the loss of forest resources.
- the technical solution adopted by the invention is as follows:
- the molded combination paper reel comprises a molded round reel and a kraft paper, and the kraft paper is wound on the outer surface of the molded round reel; since the molding plate is mixed by shavings or fibers and resin glue, and hot pressed by the mold The compression before and after molding is relatively large, and it is difficult to manufacture the molded circular reel by direct molding.
- the molding circular reel is composed of four arc-shaped molding plates having the same shape.
- the inlaid connection is formed, and the inlaid connection port of the circular arc molding plate is provided with an adhesive;
- the circular arc molding plate comprises a first circular arc molding plate, a second circular arc molding plate, and a third circular arc molding plate;
- a fourth circular arc molding plate one side of the first circular arc molding plate is provided with a first outer convex table, and the other side of the first circular arc molding plate is provided with a first inner groove
- the second circular arc molding plate One side of the second arc-shaped molding plate is provided with a second inner groove, and the other side of the third circular arc-shaped molding plate is provided with a third outer boss, the third arc
- the other side of the die plate has a third a groove, a side of the fourth circular arc molding plate is provided with a fourth outer boss, and the other side of the fourth circular arc molding plate is provided with a fourth inner groove; the first outer surface of the first circular arc molding plate The boss is embedded in the second inner groove of the
- the molded combination paper roll is rolled from a molded round reel and a kraft paper
- the molded round reel is made of wood shavings, bamboo shavings, bagasse, straw and various waste corners and tails and resin.
- the mixture is solidified by high temperature and high pressure, which reduces the damage to forest resources and is beneficial to environmental protection.
- the outer surface of the circular arc molding plate is provided with a honeycomb groove, which reduces the consumption of materials.
- Figure 1 is a schematic view showing the structure of a molded combination paper roll
- Figure 2 is a partial cross-sectional view of Figure 1;
- Figure 3 is a schematic view of the connection combination of the positioning slots. detailed description
- Figure 1 is a schematic view showing the structure of a molded combination paper roll, a partial cross-sectional view of Figure 1 shown in Figure 2, and a connection and assembly of the connecting positioning groove shown in Figure 3.
- the molded combination paper roll includes a molded roll.
- the cylinder 1 and the kraft paper 2, the kraft paper 2 are wound on the outer surface of the molded round reel 1, and the adhesive round roll 1 and the kraft paper 2 are provided with an adhesive bond;
- the molded round reel 1 is composed of four arcs of the same shape
- the molding plate 3 is inlaid and connected, and the inlaid joint 4 of the arc-shaped molding plate 3 is provided with an adhesive;
- the circular-shaped molding plate 3 includes a first circular-shaped molding plate 5 and a second circular-shaped molding plate 6 a third circular arc molding plate 7 and a fourth circular arc molding plate 8.
- first circular arc molding plate 5 is provided with a first outer boss 9, and the other side of the first circular arc molding plate 5 is provided.
- first inner groove 10 one side of the second circular arc molding plate 6 is provided with a second outer boss 11, and the other side of the second circular arc molding plate 6 is provided with a second inner groove 12
- a third circle One side of the curved molding plate 7 is provided with a third outer boss 13
- the other side of the third circular arc molding plate 7 is provided with a third inner groove 14
- fourth circle One side of the curved molding plate 8 is provided with a fourth outer boss 15, and the other side of the fourth circular arc molding plate 8 is provided with a fourth inner groove 16;
- the first outer convex of the first circular arc molding plate 5 The table 9 is embedded in the second inner groove 12 of the second circular arc molding plate 6, and the second outer boss 11 of the second circular arc molding plate 6 is embedded in the third inner groove 14 of the third circular arc molding plate 7.
- the third outer boss 13 of the third circular arc molding plate 7 is embedded in the fourth inner groove 16 of the fourth circular arc molding plate 8, and the fourth outer convex plate of the fourth circular arc molding plate 8 15 is embedded in the first inner groove 10 of the first circular arc molding plate 5; the radius of the circular arc molding plate 3 is the same as the radius of the molded circular reel 1.
- the surface area of the arc surface of the circular arc molding plate 3 is equal to one quarter of the entire circular arc surface area of the circular cylinder 1; the molding circular reel 1 A positioning sleeve 17 is provided, and the positioning sleeve 17 is fixedly connected to the end surface of the molded circular reel 1; the positioning sleeve 17 includes a left positioning sleeve 18 and a right positioning sleeve 19, and the left positioning sleeve 18 is inlaid with the left end of the molded round reel 1
- the right positioning sleeve 19 is inlaid and connected with the right end of the molded round reel 1; the two ends of the molding reel 1 are provided with a circular boss 21, and the positioning sleeve 17 is provided with a circular groove 22, and the molded circular reel 1
- the end of the circular boss 21 is embedded in the recess 22 of the positioning sleeve 17, and the positioning s
- the positioning sleeve 17 includes a connecting positioning sleeve 23, and the two ends of the connecting positioning sleeve 23 are respectively provided with a circular left connecting groove 24 and a circular right connecting groove 25 for connecting and combining the molded round rolls 1 to have It is advantageous to manufacture a combined molded reel 1 of different lengths.
- the outer curved surface of the circular arc molding plate 3 is provided with a honeycomb groove 20, and the cross-sectional area of the groove bottom of the honeycomb groove 20 is smaller than the sectional area of the notch of the honeycomb groove 20, so as to facilitate the circular arc shape.
- the mold plate 3 is demolded during hot press forming; in order to make the outer surface of the molded round roll 1 smooth and have a certain strength, the kraft paper 2 covers the top of the honeycomb groove 20, so that the molded combination paper roll and the ordinary paper roll have The same appearance and strength.
- the circular arc molding plate 3 is composed of wood shavings, or bamboo shavings, or bagasse and resin heat-curing, and wood shavings or bamboo shavings are made of scrap materials or scraps.
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Abstract
Description
模压组合纸卷筒 Molded combination paper roll
技术领域 Technical field
本发明涉及一种纸卷筒， 特别是一种模压组合纸卷筒。 背景技术 The present invention relates to a paper roll, and more particularly to a molded combination paper roll. Background technique
目前， 工业生产卷纸或生产卷膜、 卷布等所用的纸卷筒， 由多层的强 纤维纸施胶卷制而成， 由于强纤维纸要优质的木材制造， 制成对森林资源 的破坏， 对环保不利。 发明内容 At present, industrial paper rolls or paper rolls for producing film, rolls, etc. are made of multi-layered strong fiber paper, which is made of high-quality wood and is destroyed by forest resources. , is not good for environmental protection. Summary of the invention
本发明的目的是克服现有技术的不足， 提供一种模压组合纸卷筒， 减 少强纤维纸的耗用， 减少对森林资源的损耗。 SUMMARY OF THE INVENTION The object of the present invention is to overcome the deficiencies of the prior art and to provide a molded combination paper reel which reduces the consumption of strong fiber paper and reduces the loss of forest resources.
本发明所采用的技术方案是： 模压组合纸卷筒包括有模压圆卷筒以及 牛皮纸， 牛皮纸卷在模压圆卷筒的外表面； 由于模压板是由刨花或者纤维 与树脂胶混合经模具热压而成， 成型前后的压縮比较大， 难以用直接用模 压的方式制造模压圆卷筒， 为了达到利用模压板制造模压圆卷筒， 模压圆 卷筒由四块形状相同的圆弧形模压板镶嵌连接构成， 圆弧形模压板的镶嵌 连接口设有粘合剂； 圆弧形模压板包括有第一圆弧形模压板、 第二圆弧形 模压板、 第三圆弧形模压板以及第四圆弧形模压板， 第一圆弧形模压板的 一边设有第一外凸台， 第一圆弧形模压板的另一边设有第一内凹槽， 第二 圆弧形模压板的一边设有第二外凸台， 第二圆弧形模压板的另一边设有第 二内凹槽， 第三圆弧形模压板的的一边设有第三外凸台， 第三圆弧形模压 板的另一边设有第三内凹槽， 第四圆弧形模压板的的一边设有第四外凸 台， 第四圆弧形模压板的另一边设有第四内凹槽； 第一圆弧形模压板的第 一外凸台嵌入第二圆弧形模压板的第二内凹槽， 第二圆弧形模压板的第二 外凸台嵌入第三圆弧形模压板的第三内凹槽， 第三圆弧形模压板的第三外 凸台嵌入第四圆弧形模压板的第四内凹槽， 第四圆弧形模压板的第四外凸 台嵌入第一圆弧形模压板的第一内凹槽； 圆弧形模压板的半径与模压圆卷 筒的半径相同； 圆弧形模压板由木刨花与树脂热压固化构成； 或者， 圆弧 形模压板由竹纤维或者甘蔗渣与树脂热压固化构成； 木刨花由劣质的木料 或者边角料制造， 圆弧形模压板的外表面设有蜂窝槽， 用于减少材料的耗 用。 The technical solution adopted by the invention is as follows: The molded combination paper reel comprises a molded round reel and a kraft paper, and the kraft paper is wound on the outer surface of the molded round reel; since the molding plate is mixed by shavings or fibers and resin glue, and hot pressed by the mold The compression before and after molding is relatively large, and it is difficult to manufacture the molded circular reel by direct molding. In order to manufacture the molded reel by the molding plate, the molding circular reel is composed of four arc-shaped molding plates having the same shape. The inlaid connection is formed, and the inlaid connection port of the circular arc molding plate is provided with an adhesive; the circular arc molding plate comprises a first circular arc molding plate, a second circular arc molding plate, and a third circular arc molding plate; a fourth circular arc molding plate, one side of the first circular arc molding plate is provided with a first outer convex table, and the other side of the first circular arc molding plate is provided with a first inner groove, and the second circular arc molding plate One side of the second arc-shaped molding plate is provided with a second inner groove, and the other side of the third circular arc-shaped molding plate is provided with a third outer boss, the third arc The other side of the die plate has a third a groove, a side of the fourth circular arc molding plate is provided with a fourth outer boss, and the other side of the fourth circular arc molding plate is provided with a fourth inner groove; the first outer surface of the first circular arc molding plate The boss is embedded in the second inner groove of the second circular arc molding plate, and the second outer boss of the second circular arc molding plate is embedded in the third inner groove of the third circular arc molding plate, the third circular arc shape a third outer boss of the molding plate is embedded in the fourth inner groove of the fourth circular arc molding plate, and the fourth outer boss of the fourth circular arc molding plate is embedded in the first inner groove of the first circular arc molding plate The radius of the circular-shaped molding plate is the same as the radius of the molded round reel; the circular-shaped molding plate is composed of wood shavings and resin thermocompression curing; or, an arc The molding plate is composed of bamboo fiber or bagasse and resin heat curing; the wood shavings are made of inferior wood or scrap, and the outer surface of the arc-shaped molding plate is provided with a honeycomb groove for reducing the consumption of materials.
本发明的有益效果是： 模压组合纸卷筒由模压圆卷筒与牛皮纸卷制 而成， 模压圆卷筒用木刨花、 竹刨花、 甘蔗渣、 秸秆以及各种废边角头尾 料与树脂混合经高温及高压固化而成， 减少了对森林资源的破坏， 有利于 环境保护； 圆弧形模压板的外表面设有蜂窝槽， 减少了材料的耗用。 附图说明 The invention has the beneficial effects that: the molded combination paper roll is rolled from a molded round reel and a kraft paper, and the molded round reel is made of wood shavings, bamboo shavings, bagasse, straw and various waste corners and tails and resin. The mixture is solidified by high temperature and high pressure, which reduces the damage to forest resources and is beneficial to environmental protection. The outer surface of the circular arc molding plate is provided with a honeycomb groove, which reduces the consumption of materials. DRAWINGS
图 1是模压组合纸卷筒的结构示意图； Figure 1 is a schematic view showing the structure of a molded combination paper roll;
图 2是图 1的局部剖视图； Figure 2 is a partial cross-sectional view of Figure 1;
图 3是连接定位槽的连接组合示意图。 具体实施方式 Figure 3 is a schematic view of the connection combination of the positioning slots. detailed description
下面结合附图对本发明进行进一歩的说明： The present invention will be further described below in conjunction with the accompanying drawings:
图 1所示的图 1是模压组合纸卷筒的结构示意图、 图 2所示图 1的局 部剖视图以及图 3所示的连接定位槽的连接组合示意图， 模压组合纸卷筒 包括有模压圆卷筒 1以及牛皮纸 2，牛皮纸 2卷在模压圆卷筒 1的外表面， 模压圆卷筒 1与牛皮纸 2之间设有粘合剂粘合； 模压圆卷筒 1由四块形状 相同的圆弧形模压板 3镶嵌连接构成， 圆弧形模压板 3的镶嵌连接口 4设 有粘合剂； 圆弧形模压板 3包括有第一圆弧形模压板 5、 第二圆弧形模压 板 6、第三圆弧形模压板 7以及第四圆弧形模压板 8， 第一圆弧形模压板 5 的一边设有第一外凸台 9， 第一圆弧形模压板 5的另一边设有第一内凹槽 10， 第二圆弧形模压板 6的一边设有第二外凸台 11， 第二圆弧形模压板 6 的另一边设有第二内凹槽 12，第三圆弧形模压板 7的的一边设有第三外凸 台 13， 第三圆弧形模压板 7的另一边设有第三内凹槽 14， 第四圆弧形模 压板 8的的一边设有第四外凸台 15，第四圆弧形模压板 8的另一边设有第 四内凹槽 16;第一圆弧形模压板 5的第一外凸台 9嵌入第二圆弧形模压板 6的第二内凹槽 12， 第二圆弧形模压板 6的第二外凸台 11嵌入第三圆弧 形模压板 7的第三内凹槽 14， 第三圆弧形模压板 7的第三外凸台 13嵌入 第四圆弧形模压板 8的第四内凹槽 16，第四圆弧形模压板 8的第四外凸台 15嵌入第一圆弧形模压板 5的第一内凹槽 10; 圆弧形模压板 3的半径与 模压圆卷筒 1的半径相同。 Figure 1 is a schematic view showing the structure of a molded combination paper roll, a partial cross-sectional view of Figure 1 shown in Figure 2, and a connection and assembly of the connecting positioning groove shown in Figure 3. The molded combination paper roll includes a molded roll. The cylinder 1 and the kraft paper 2, the kraft paper 2 are wound on the outer surface of the molded round reel 1, and the adhesive round roll 1 and the kraft paper 2 are provided with an adhesive bond; the molded round reel 1 is composed of four arcs of the same shape The molding plate 3 is inlaid and connected, and the inlaid joint 4 of the arc-shaped molding plate 3 is provided with an adhesive; the circular-shaped molding plate 3 includes a first circular-shaped molding plate 5 and a second circular-shaped molding plate 6 a third circular arc molding plate 7 and a fourth circular arc molding plate 8. One side of the first circular arc molding plate 5 is provided with a first outer boss 9, and the other side of the first circular arc molding plate 5 is provided. There is a first inner groove 10, one side of the second circular arc molding plate 6 is provided with a second outer boss 11, and the other side of the second circular arc molding plate 6 is provided with a second inner groove 12, a third circle One side of the curved molding plate 7 is provided with a third outer boss 13, and the other side of the third circular arc molding plate 7 is provided with a third inner groove 14, the fourth circle One side of the curved molding plate 8 is provided with a fourth outer boss 15, and the other side of the fourth circular arc molding plate 8 is provided with a fourth inner groove 16; the first outer convex of the first circular arc molding plate 5 The table 9 is embedded in the second inner groove 12 of the second circular arc molding plate 6, and the second outer boss 11 of the second circular arc molding plate 6 is embedded in the third inner groove 14 of the third circular arc molding plate 7. The third outer boss 13 of the third circular arc molding plate 7 is embedded in the fourth inner groove 16 of the fourth circular arc molding plate 8, and the fourth outer convex plate of the fourth circular arc molding plate 8 15 is embedded in the first inner groove 10 of the first circular arc molding plate 5; the radius of the circular arc molding plate 3 is the same as the radius of the molded circular reel 1.
为了利用四块圆弧形模压板 3镶嵌组合构成模压圆卷筒 1， 圆弧形模 压板 3的弧面的表面积等于圆形筒 1整个圆弧表面积的四分之一； 模压圆 卷筒 1设有定位套 17， 定位套 17与模压圆卷筒 1的端面固定连接； 定位 套 17包括有左定位套 18以及右定位套 19， 左定位套 18与模压圆卷筒 1 的左端镶嵌连接， 右定位套 19与模压圆卷筒 1 的右端镶嵌连接； 模压圆 卷筒 1的两端设有圆形的凸台 21， 定位套 17设有圆形的凹槽 22， 模压圆 卷筒 1两端的圆形的凸台 21嵌入定位套 17的凹槽 22中， 定位套 17由塑 料、 或者钢、 或者铝合金制造。 定位套 17包括有连接定位套 23， 连接定 位套 23两端分别设有圆形的左连接凹槽 24以及圆形的右连接凹槽 25，用 于连接以及组合模压圆卷筒 1， 以有利于制造不同长度的组合模压圆卷筒 1。 In order to form the molded circular reel 1 by using four circular arc-shaped molding plates 3 inlaid and combined, the surface area of the arc surface of the circular arc molding plate 3 is equal to one quarter of the entire circular arc surface area of the circular cylinder 1; the molding circular reel 1 A positioning sleeve 17 is provided, and the positioning sleeve 17 is fixedly connected to the end surface of the molded circular reel 1; the positioning sleeve 17 includes a left positioning sleeve 18 and a right positioning sleeve 19, and the left positioning sleeve 18 is inlaid with the left end of the molded round reel 1 The right positioning sleeve 19 is inlaid and connected with the right end of the molded round reel 1; the two ends of the molding reel 1 are provided with a circular boss 21, and the positioning sleeve 17 is provided with a circular groove 22, and the molded circular reel 1 The end of the circular boss 21 is embedded in the recess 22 of the positioning sleeve 17, and the positioning sleeve 17 is made of plastic, or steel, or aluminum alloy. The positioning sleeve 17 includes a connecting positioning sleeve 23, and the two ends of the connecting positioning sleeve 23 are respectively provided with a circular left connecting groove 24 and a circular right connecting groove 25 for connecting and combining the molded round rolls 1 to have It is advantageous to manufacture a combined molded reel 1 of different lengths.
为了减少材料的耗用， 圆弧形模压板 3的外弧形表面设有蜂窝槽 20， 蜂窝槽 20的槽底的截面积比蜂窝槽 20的槽口的截面积小， 以利于圆弧形 模压板 3热压成型时脱模； 为了使模压圆卷筒 1的外表面光滑以及具有一 定的强度， 牛皮纸 2覆盖于蜂窝槽 20的上面， 使模压组合纸卷筒与普通 的纸卷筒具有相同的外观以及强度。 In order to reduce the consumption of materials, the outer curved surface of the circular arc molding plate 3 is provided with a honeycomb groove 20, and the cross-sectional area of the groove bottom of the honeycomb groove 20 is smaller than the sectional area of the notch of the honeycomb groove 20, so as to facilitate the circular arc shape. The mold plate 3 is demolded during hot press forming; in order to make the outer surface of the molded round roll 1 smooth and have a certain strength, the kraft paper 2 covers the top of the honeycomb groove 20, so that the molded combination paper roll and the ordinary paper roll have The same appearance and strength.
为了循环利用废旧料以及边角料， 圆弧形模压板 3由木刨花、 或者竹 刨花、 或者甘蔗渣与树脂热压固化构成， 木刨花、 或者竹刨花有废旧料或 者边角料制造。 In order to recycle waste materials and scraps, the circular arc molding plate 3 is composed of wood shavings, or bamboo shavings, or bagasse and resin heat-curing, and wood shavings or bamboo shavings are made of scrap materials or scraps.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201380005595.3A CN105263839B (en) | 2013-01-21 | 2013-10-09 | Molded composite paper roll |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100392713A CN103086207A (en) | 2013-01-21 | 2013-01-21 | Mould pressing combined paper roll drum |
| CN201310039271.3 | 2013-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014110918A1 true WO2014110918A1 (en) | 2014-07-24 |
Family
ID=48199425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2013/084880 Ceased WO2014110918A1 (en) | 2013-01-21 | 2013-10-09 | Combined mold-pressing paper roll |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN103086207A (en) |
| WO (1) | WO2014110918A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086207A (en) * | 2013-01-21 | 2013-05-08 | 林智勇 | Mould pressing combined paper roll drum |
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| CN101348201A (en) * | 2008-09-01 | 2009-01-21 | 林智勇 | Composite paper reel and manufacturing method thereof |
| CN102431214B (en) * | 2011-10-19 | 2013-02-13 | 金红叶纸业集团有限公司 | Paper core tube, manufacturing method thereof and roll paper using paper core tube |
-
2013
- 2013-01-21 CN CN2013100392713A patent/CN103086207A/en active Pending
- 2013-10-09 WO PCT/CN2013/084880 patent/WO2014110918A1/en not_active Ceased
- 2013-10-09 CN CN201380005595.3A patent/CN105263839B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1087122A (en) * | 1996-09-18 | 1998-04-07 | Shigeru Yasunaka | Core structure for take-up motion |
| US6367733B1 (en) * | 1998-12-02 | 2002-04-09 | Mclaughlin James | Core chuck |
| JP2004203475A (en) * | 2002-12-21 | 2004-07-22 | Tsukasa Chemical Industry Co Ltd | Rolled core stretch film for manual winding without core |
| US20060043234A1 (en) * | 2004-08-31 | 2006-03-02 | Hui-Ling Chen | Seamless paper reel |
| CN201777731U (en) * | 2010-05-26 | 2011-03-30 | 王卓群 | Paper tube core convenient for roll paper to be drawn out |
| CN202492239U (en) * | 2011-01-10 | 2012-10-17 | 林智勇 | Molding paper reel |
| CN102701019A (en) * | 2012-07-11 | 2012-10-03 | 世联汽车内饰（苏州）有限公司 | Take-up pipe for leather or textiles |
| CN103086207A (en) * | 2013-01-21 | 2013-05-08 | 林智勇 | Mould pressing combined paper roll drum |
| CN203064910U (en) * | 2013-01-21 | 2013-07-17 | 林智勇 | Combined mold-pressing paper roll |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105263839A (en) | 2016-01-20 |
| CN105263839B (en) | 2017-11-10 |
| CN103086207A (en) | 2013-05-08 |
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