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1. (CN101636330) Method of making a bale of cellulose acetate tow

Office : China
Application Number: 200880006259.X Application Date: 29.02.2008
Publication Number: 101636330 Publication Date: 27.01.2010
Grant Number: 101636330 Grant Date: 26.09.2012
Publication Kind : B
Prior PCT appl.: Application Number:PCTUS2008055398 ; Publication Number:2008109384 Click to see the data
IPC:
B65D 71/00
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
71
Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
CPC:
B65B 27/125
B30B 9/3021
B65B 63/02
Applicants: Celanese Acetate LLC
赛拉尼斯醋酸盐有限公司
Inventors: Bundren Christopher M.
克里斯多佛·M·本德伦
Hughes Ronald F.
罗纳德·F·休斯
Agents: wang lichang
北京中安信知识产权代理事务所(普通合伙) 11248
Priority Data: 12039157 28.02.2008 US
60/892,959 05.03.2007 US
Title: (EN) Method of making a bale of cellulose acetate tow
(ZH) 醋酸纤维丝束捆包的制造方法
Abstract: front page image
(EN) A method for baling a cellulose acetate tow is disclosed. The method includes the following steps: laying the cellulose acetate tow into a can; pressing the laid tow with a press having a first platen and a second platen, each platen facing each other, each platen having a contoured face, the contoured face having at least three sloped portions, a first sloped portion located adjacent a peripheral edge of the platen having a first slope, a second sloped portion located adjacent the first sloped portion having a second slope, and a third sloped portion located adjacent the second sloped portion having a third slope, wherein the first slope is greater that the second slope, and the second slope is greater that the third slope; and packaging and securing the pressed tow; whereby the pressed tow having substantially flat surfaces.
(ZH)

公开了一种醋酸纤维丝束的捆包方法。所述方法包括以下步骤:将醋酸纤维丝束平放在圆筒中;用带有第一个压盘和第二压盘的压缩机压缩平放的丝束,压盘之间面对面设置,每个压盘具有轮廓表面,轮廓表面具有至少三个斜面部分,第一斜面部分与具有第一斜度的压盘外周边缘邻接,第二斜面部分与具有第二斜度的第一斜面部分邻接,第三斜面部分与具有第三斜度的第二斜面部分邻接,其中,第一斜度大于第二斜度,而第二斜度大于第三斜度;并且包装并固定被压缩丝束,由此制成具有基本平坦表面的被压缩丝束。


Also published as:
KR1020090130174MXMX/a/2009/009464EP2117955JP2010520129WO/2008/109384