Katsumi Hayakawa

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Takatsuki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Unwrapping apparatus for stretch-wrapped load and shrink-wrapped load
- Patent number 5,463,841
- Issue date Nov 7, 1995
- Oji Seital Kaisha, Ltd.
- Katsumi Hayakawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Automatic full-web stretch-wrapping apparatus
- Patent number 5,408,808
- Issue date Apr 25, 1995
- Oji Seitai Kaisha, Ltd.
- Tadao Masuda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Unwrapping apparatus with swing arms and grippers
- Patent number 5,282,346
- Issue date Feb 1, 1994
- Oji Seitai Kaisha, Ltd.
- Tadao Masuda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL