BE506615A - - Google Patents

Info

Publication number

BE506615A

BE506615A BE506615DA BE506615A BE 506615 A BE506615 A BE 506615A BE 506615D A BE506615D A BE 506615DA BE 506615 A BE506615 A BE 506615A

Authority

BE

Belgium

Prior art keywords

column

card

punches

perforation

visible

Prior art date

Links

• Espacenet
• Global Dossier
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• 238000004080 punching Methods 0.000 claims description 22
• 230000033001 locomotion Effects 0.000 claims description 18
• 230000007246 mechanism Effects 0.000 claims description 18
• 238000012795 verification Methods 0.000 claims description 13
• 210000000056 organ Anatomy 0.000 claims description 5
• 238000012545 processing Methods 0.000 claims description 5
• 238000003825 pressing Methods 0.000 claims description 4
• 230000000007 visual effect Effects 0.000 claims description 3
• 230000000903 blocking effect Effects 0.000 claims 1
• 230000002250 progressing effect Effects 0.000 claims 1
• 230000009471 action Effects 0.000 description 6
• 238000004804 winding Methods 0.000 description 6
• NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 5
• 238000010586 diagram Methods 0.000 description 4
• 238000006073 displacement reaction Methods 0.000 description 4
• 238000010276 construction Methods 0.000 description 3
• 230000008901 benefit Effects 0.000 description 2
• 230000005284 excitation Effects 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 238000005452 bending Methods 0.000 description 1
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• 238000003780 insertion Methods 0.000 description 1
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• 238000012423 maintenance Methods 0.000 description 1
• 239000011159 matrix material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 239000011435 rock Substances 0.000 description 1
• 230000011664 signaling Effects 0.000 description 1