DE235501A - - Google Patents

Info

Publication number

DE235501A

DE235501A DE235501A DE 235501 A DE235501 A DE 235501A DE 235501 A DE235501 A DE 235501A

Authority

DE

Germany

Prior art keywords

letter

rollers

door

roller

rotation

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000003780 insertion Methods 0.000 claims description 3
• 230000037431 insertion Effects 0.000 claims description 3
• 230000001960 triggered effect Effects 0.000 claims description 3
• 230000005540 biological transmission Effects 0.000 claims 1
• 230000000903 blocking effect Effects 0.000 description 2
• 239000013013 elastic material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1