by rotating fingers or with several fingers moving relatively to each other

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Patents Grantslast 30 patents

Information Patent Grant
Carton opening and feeding apparatus
- Patent number 5,473,868
- Issue date Dec 12, 1995
- O.A.M. S.p.a.
- Martelli Antonio
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
3030869
- Patent number 3,030,869
- Issue date Apr 24, 1962
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
2757498
- Patent number 2,757,498
- Issue date Aug 7, 1956
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
1779817
- Patent number 1,779,817
- Issue date Oct 28, 1930
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL