EP 0143930 A3 19860514 - METHOD AND APPARATUS FOR MANUFACTURING BRUSHES
Title (en)
METHOD AND APPARATUS FOR MANUFACTURING BRUSHES
Publication
Application
Priority
- DE 3343071 A 19831129
- DE 3402050 A 19840121
- DE 8334183 U 19831129
Abstract (en)
[origin: US4647113A] The magazine of a brush making machine receives batches of parallel bristles from an opening station where the batches are relieved of their envelopes. The upper end of the envelope for a batch which is delivered to the opening station in upright position is engaged by a clamping device, and the batch is thereupon lifted so that its upper end becomes exposed and is ready to be engaged by a tongs which lifts the batch to thus complete its separation from the envelope prior to transfer into the magazine.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
A46D 3/082 (2013.01 - EP US)
Citation (search report)
- [A] FR 2358126 A1 19780210 - ZAHORANSKY ANTON FA [DE]
- [A] DE 2643222 A1 19780406 - ZAHORANSKY ANTON FA
- [A] US 4390313 A 19830628 - HOEHN JOHN W [AU]
- [A] US 3889442 A 19750617 - GRAHN PER HERBERT, et al
- [A] FR 2423403 A1 19791116 - EMBALLAGE STE GLE POUR [FR]
Designated contracting state (EPC)
BE DE GB IT
DOCDB simple family (publication)
EP 0143930 A2 19850612; EP 0143930 A3 19860514; EP 0143930 B1 19890322; DE 3477345 D1 19890427; US 4647113 A 19870303
DOCDB simple family (application)
EP 84111396 A 19840925; DE 3477345 T 19840925; US 82606386 A 19860204