EP 3313629 B1 20190710 - METHOD AND DEVICE FOR CUTTING INSULATING FIBROUS OR ALVEOLAR MATTER
Title (en)
METHOD AND DEVICE FOR CUTTING INSULATING FIBROUS OR ALVEOLAR MATTER
Title (de)
VERFAHREN UND VORRICHTUNG FÜR DAS SCHNEIDEN VON FASERHALTIGES ODER ALVEOLARES GUT
Title (fr)
PROCEDE ET DISPOSITIF DE DECOUPE DE MATIERE ISOLANTE FIBREUSE OU ALVEOLAIRE
Publication
Application
Priority
- FR 1555839 A 20150624
- FR 2016051496 W 20160620
Abstract (en)
[origin: WO2016207524A1] The invention relates to a cutting method for forming a through-hole passing through an insulating material part (5) comprising: placing the insulating material part (5) against a holder (11) having a support surface provided with a passage hole (18), arranging a cutting tool (15) that has a cutting edge facing the insulating material part, translatably guiding the cutting tool in a through-direction (19), and pushing the cutting tool in the through-direction until the cutting edge reaches the passage hole so that the cutting tool passes through a density of the insulating material part located between the second end surface and the first end surface of the insulating material part while imposing a vibratory motion on the cutting tool (15) all the while it is passing through the insulating material part. The insulating material part (5) can be made of glass wool.
IPC 8 full level
B26D 7/08 (2006.01); B26F 1/02 (2006.01); B26F 1/44 (2006.01)
CPC (source: EP KR)
B26D 7/01 (2013.01 - KR); B26D 7/086 (2013.01 - EP KR); B26F 1/02 (2013.01 - EP); B26F 1/40 (2013.01 - KR); B26F 1/44 (2013.01 - EP KR); B26F 2001/4454 (2013.01 - EP KR); B26F 2001/4472 (2013.01 - KR)
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 3037843 A1 20161230; FR 3037843 B1 20180105; CN 107921654 A 20180417; CN 107921654 B 20200619; EP 3313629 A1 20180502; EP 3313629 B1 20190710; KR 102514313 B1 20230327; KR 20180032555 A 20180330; WO 2016207524 A1 20161229
DOCDB simple family (application)
FR 1555839 A 20150624; CN 201680041851 A 20160620; EP 16741093 A 20160620; FR 2016051496 W 20160620; KR 20187001023 A 20160620