公开(公告)号：US3716430A

公开(公告)日：1973-02-13

申请号：US3716430D

申请日：1969-10-15

Applicant: MO OCH DOMSJOE AB

Inventor： CROON I ,  BLOMQVIST N

IPC: A61F13/20

CPC classification number: A61F13/2085 ,  Y10T156/1013 ,  Y10T156/1084

Abstract: A composite tampon is provided comprising an absorbent layer of cellulose pulp fibers, preferably cellulose fluff fibers, enclosed within a wrapper layer which can be a non-woven material, or a laminate between nonwoven material and cellulose pulp tissue. Apparatus is also provided for preparing such tampons in a continuous manner from cellulose fluff fibers and the wrapper materials, folding or rolling the absorbent layer within the wrapper in the form of a continuous elongated tampon, and then cutting the column into lengths to form the tampon.

Abstract translation: 提供一种复合棉塞，其包括封闭在可以是无纺材料的包装层中的纤维素纸浆纤维的吸收层，优选纤维素绒毛纤维，或非织造材料与纤维素纸浆组织之间的层压材料。

公开(公告)号：US3804340A

公开(公告)日：1974-04-16

申请号：US27110172

申请日：1972-07-12

Applicant: MO OCH DOMSJOE AB

Inventor： EKMAN K ,  BLOMQVIST N

IPC: D21B1/06 ,  B27L11/08

CPC classification number: D21B1/066 ,  Y10T83/5851

Abstract: Method and apparatus are provided for producing dry disintegrated cellulose pulp such as cellulose fluff from bales of cellulose pulp in sheet form, by cutting the pulp sheets in the bale into strips while still located in the bale, and thereafter defibrating the strips, with an optional intermediate shredding step prior to defibrating.

Abstract translation: 提供的方法和装置用于通过将捆包中的纸浆片切割成条状而仍然位于捆包中，然后以可选择的方式将条剥离，从而从片材中的纤维素纸浆的一捆中生产干碎的纤维素纸浆如纤维素绒毛 中间切碎步骤之前解纤。

公开(公告)号：US3847710A

公开(公告)日：1974-11-12

申请号：US24765372

申请日：1972-04-26

Applicant: MO OCH DOMSJOE AB

Inventor： BLOMQVIST N ,  HAGG P

IPC: A61F13/15 ,  B65B61/00 ,  B32B31/20 ,  B32B31/10

CPC classification number: B65B61/00 ,  A61F13/15756 ,  Y10T156/125 ,  Y10T156/1339 ,  Y10T156/1746 ,  Y10T156/1754

Abstract: Apparatus is provided for applying securing tabs to absorption products such as diapers, sanitary towels, compresses and the like, conveyed successively as single units in a continuous path, the securing tabs being coated on one side with adhesive to which is attached an easily removable protective paper, which comprises conveying the securing tabs continuously and successively in two parallel rows, on each side of the path of the absorption products, substantially at a right angle to the path of absorption products, at a level higher than and parallel to the path of absorption products, and with the gummed surfaces turned downward; removing the protective paper from the halves of the securing tabs in each row that face the parallelly fed row of securing tabs; separating each securing tab from its respective row of securing tabs; and pressing the separated securing tabs in pairs onto the absorption products, with the halves coated with protective paper turned away from each other, and extending beyond the corresponding edge of the respective absorption products transversely to the conveying direction for the absorption products.

Abstract translation: 提供了用于将紧固突片施加到诸如尿布，卫生巾，压缩物等的吸收产品的装置，其以连续路径中的单个单元连续输送，固定突片在一侧涂覆有粘合剂，粘合剂附着有容易移除的保护 纸，其包括在吸收产品的路径的每一侧上以两个平行的行连续地和连续地传送固定片，其基本上与吸收产品的路径成直角，处于高于并平行于 吸收产品，并且胶质表面向下转动; 将保护纸从平行进给的固定片的一排中的每排中的固定突片的一半中移除; 将每个固定片从其相应的一排固定片分开; 并将分开的固定片成对地按压到吸收产品上，其中涂覆有保护纸的半部彼此远离，并且横向于吸收产品的输送方向延伸超过相应吸收产品的相应边缘。

公开(公告)号：US3753530A

公开(公告)日：1973-08-21

申请号：US3753530D

申请日：1971-09-02

Applicant: MO OCH DOMSJOE AB

Inventor： GRAFSTROM S ,  BLOMQVIST N

IPC: B02C23/02 ,  B02C13/286

CPC classification number: B02C23/02

Abstract: Apparatus are provided for converting sheet cellulose pulp to defibrated pulp, uniformity of the defibrated pulp stock being ensured by pooling the shredded pulp obtained from a plurality of cellulose pulp sheets, and uniformly feeding the pooled shredded pulp fibers to the disintegrators.

Abstract translation: 提供了将片材纤维素纸浆转化为脱纤维纸浆的装置，通过将从多个纤维素纸浆片材获得的切碎的纸浆汇集并将合并的切碎的纸浆纤维均匀地进料到崩解剂来确保解纤纸浆的均匀性。