EP 0160802 B1 19870909 - METHOD AND DEVICE FOR RADIALLY COMPRESSING CYLINDRICAL BODIES OF COMPRESSIBLE MATERIAL
Title (en)
METHOD AND DEVICE FOR RADIALLY COMPRESSING CYLINDRICAL BODIES OF COMPRESSIBLE MATERIAL
Publication
Application
Priority
DE 3415036 A 19840419
Abstract (en)
[origin: US4587895A] Radial compression of a cylindrical body made of compressible material, is achieved by axially leading the body through a rotationally symmetrical space, which tapers in the transport direction and whose smallest diameter is smaller than that of the body to be compressed, the envelope of the rotationally symmetrical body being generated by roller shaped bodies which rotate in the same direction and cross the axis of rotation of the space at an angle of between 5 DEG and 45 DEG but do not intersect it. During such passage, the body performs a helical movement relative to the envelope of the rotationally symmetrical space and is compressed, the compression being made permanent by wrapping at the narrowest point of the space.
IPC 1-7
IPC 8 full level
B65B 13/20 (2006.01); B65B 27/12 (2006.01); B65B 63/02 (2006.01)
CPC (source: EP US)
B65B 63/026 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0160802 A1 19851113; EP 0160802 B1 19870909; AT E29451 T1 19870915; AU 4138985 A 19851024; AU 569947 B2 19880225; CA 1244279 A 19881108; DE 3415036 A1 19851031; DE 3560566 D1 19871015; DK 174785 A 19851020; DK 174785 D0 19850418; JP S60240607 A 19851129; US 4587895 A 19860513; ZA 852911 B 19851224
DOCDB simple family (application)
EP 85102502 A 19850306; AT 85102502 T 19850306; AU 4138985 A 19850418; CA 477150 A 19850321; DE 3415036 A 19840419; DE 3560566 T 19850306; DK 174785 A 19850418; JP 8269985 A 19850419; US 71374185 A 19850319; ZA 852911 A 19850418