EP 2588303 A1 20130508 - MACHINE FOR PRODUCING CARDBOARD CUTOUTS
Title (en)
MACHINE FOR PRODUCING CARDBOARD CUTOUTS
Title (de)
MASCHINE ZUR HERSTELLUNG VON KARTONAUSSCHNITTEN
Title (fr)
MACHINE DE FORMAGE DE DECOUPES EN CARTON
Publication
Application
Priority
- FR 1055203 A 20100629
- FR 2011051443 W 20110623
Abstract (en)
[origin: WO2012001274A1] The invention relates to a machine for producing cardboard cutouts, comprising a magazine (3) which projects outside the closed chamber of said machine, and a window (10) in one of the walls of said chamber for feeding said cutouts into said chamber. Said machine includes at least two associated sensors (15 and 16), which are positioned in the immediate vicinity of the window (10); said sensors are slightly offset such that, in particular, one or the other causes the complete and absolute stoppage of the machine before said window is opened. The two sensors (15, 16) are of different types, and the operations thereof are based on separate physical principles: one (15) of the sensors consists of a photoelectric cell, and the other sensor (16) is an ultrasonic sensor.
IPC 8 full level
B31B 1/74 (2006.01); B31B 50/06 (2017.01); B65H 1/02 (2006.01); B65H 7/04 (2006.01)
CPC (source: EP US)
B65H 1/02 (2013.01 - EP US); F16P 3/08 (2013.01 - EP US); F16P 3/141 (2013.01 - EP US); F16P 3/147 (2013.01 - EP US); B31B 50/006 (2017.07 - EP US); B31B 50/06 (2017.07 - EP US); B31B 50/064 (2017.07 - EP US); B65H 2402/442 (2013.01 - EP US); B65H 2407/10 (2013.01 - EP US); B65H 2513/512 (2013.01 - EP US); B65H 2553/30 (2013.01 - EP US); B65H 2553/40 (2013.01 - EP US); B65H 2701/1764 (2013.01 - EP US)
Citation (search report)
See references of WO 2012001274A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2961742 A1 20111230; FR 2961742 B1 20120803; CN 102958687 A 20130306; EP 2588303 A1 20130508; MX 2012015181 A 20130124; US 2013059707 A1 20130307; WO 2012001274 A1 20120105
DOCDB simple family (application)
FR 1055203 A 20100629; CN 201180030223 A 20110623; EP 11738007 A 20110623; FR 2011051443 W 20110623; MX 2012015181 A 20110623; US 201113697685 A 20110623