公开(公告)号：JPH02242774A

公开(公告)日：1990-09-27

申请号：JP1276590

申请日：1990-01-24

Applicant: BASF AG

Inventor： DEIITOMARU HIYUBUNAA ,  PEETAA NAAGERU ,  ETSUKEHARUTO HIRUSHIYUBERUKU ,  KURAUSU SHIETORE ,  BOZUIDARU PABUERUKA

IPC: B65D85/672 ,  B65D85/02 ,  B65D85/57 ,  G11B23/02 ,  G11B23/027 ,  G11B33/04

Abstract: PURPOSE: To improve a package container and to economically manufacture the same by providing a bottom and a lid part with substantially the same tooth edges, continuously mounting the vertical tooth parts around the container, and forming the lateral tooth parts in the radial direction of the container. CONSTITUTION: A bottom and a lid part 12 are provided with substantially the same tooth edges, the vertical tooth parts 7A, 7B are continuously mounted around a container, and the lateral tooth parts 17, 18 exist in the radial direction of the container 5. To satisfy the purpose, the maximum tooth height of the vertical tooth parts 7A, 7B is almost equal to an inside height (h) of the container, so that the recording carrier can suitably be grasped from the periphery. The lateral tooth parts 17-21 are continuously formed over the entire periphery, and extended almost all over the periphery. Whereby a package container can be improved and economically manufactured.

公开(公告)号：JPH0660605A

公开(公告)日：1994-03-04

申请号：JP15561593

申请日：1993-06-25

Applicant: BASF AG

Inventor： HORUSUTO FUITERAA ,  DEIITAA BETSUKAA ,  UBUE NOBUATSUKU ,  KURAUSU DEIITAA SHIYOOMAN ,  HANSU MIYURAA ,  FUORUKAA RIHITAA ,  ROBERUTO DEINGURAA ,  RAINHORUTO BAUAA ,  MANFUREETO SHIYURATAA ,  DEIITOMARU HIYUBUNAA

IPC: B08B5/04 ,  B08B5/02 ,  B08B11/00 ,  B08B15/00 ,  G11B23/50

Abstract: PURPOSE: To provide a belt piece surface treatment device by which it is surely compensated to effectively reduce surface irregularity of a belt piece of a material to be treated and further, the treatment is performed coping with individual conditions of each belt piece to be treated. CONSTITUTION: A surface treatment device for a belt piece material to be treated is provided with a blade 4 arranged orthogonal to a transfer path of a belt piece material to be treated 2 and a partitioned room 8 which is placed in parallel and closely to the blade, being open to the above-mentioned transfer path, and being connected with a pressure reducing device, and the opening 9 is positioned under an acting edge 10 of the blade.