发明名称 |
INRICHTING VOOR HET VERVAARDIGEN VAN EEN ABSORBEREND KUSSEN. |
摘要 |
1493882 Absorbent web formers COLGATE-PALMOLIVE CO 29 Jan 1975 [4 Feb 1974] 3939/75 Heading D1N An apparatus for manufacturing disposable diapers comprises a movable surface upon which absorbent material is continuously deposited, the surface having spaced apart cylindrical blocking elements 38 fixed thereto which extend from the surface a distance substantially equal to the desired thickness of the bolt formed thereon. The movable surface is perforate and deposition is aided by a suction zone 20. A blowing duct 30 aids removal of the bolt from the surface. Rolls of tissue paper 28, 34 supply surface layers for the diaper material. The blocking elements 38 have a diameter of � inch to 1 inch and are mutually spaced apart by a distance at least equal to the diameter. Alternatively to the cylindrical forming surface shown in Fig. I a flat belt surface may be employed, Fig. 2 (not shown). Specification 1483951 is referred to. |
申请公布号 |
NL177179(B) |
申请公布日期 |
1985.03.18 |
申请号 |
NL19750001283 |
申请日期 |
1975.02.04 |
申请人 |
COLGATE-PALMOLIVE COMPANY TE NEW YORK, NEW YORK, VER. ST. V. AM. |
发明人 |
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分类号 |
A61F13/49;A61F13/15;D01G25/00;D04H1/70;D04H1/72;(IPC1-7):A61F13/18;A41B13/02 |
主分类号 |
A61F13/49 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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