IPC분류정보
국가/구분 |
United States(US) Patent
등록
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국제특허분류(IPC7판) |
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출원번호 |
US-0013549
(2004-12-15)
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발명자
/ 주소 |
- Poling, Sr.,David
- Delmoro,Richard L.
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출원인 / 주소 |
- Akron Special Machinery, Inc.
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대리인 / 주소 |
Renner, Kenner, Greive, Bobak, Taylor &
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인용정보 |
피인용 횟수 :
0 인용 특허 :
13 |
초록
▼
A face grinder assembly is disclosed for removing irregularities from tire. The face grinder assembly includes an outer frame and a slide frame slidably attached to the outer frame. The slide frame is capable of vertical movement relative to the outer frame between a working position and a non-worki
A face grinder assembly is disclosed for removing irregularities from tire. The face grinder assembly includes an outer frame and a slide frame slidably attached to the outer frame. The slide frame is capable of vertical movement relative to the outer frame between a working position and a non-working position. A sub-assembly carried by the slide frame includes a grinding stone. The sub-assembly is configured to define a clearance for the tire in the non-working position of the slide frame.
대표청구항
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What is claimed is: 1. A face grinder assembly for removing irregularities from tire, comprising: an outer frame; a slide frame slidably attached to said outer frame for vertical movement relative to said outer frame, said slide frame capable of movement between a working position and a non-working
What is claimed is: 1. A face grinder assembly for removing irregularities from tire, comprising: an outer frame; a slide frame slidably attached to said outer frame for vertical movement relative to said outer frame, said slide frame capable of movement between a working position and a non-working position; and a sub-assembly carried by said slide frame, wherein said sub-assembly defines a clearance for the tire in said non-working position of said slide frame. 2. A face grinder assembly according to claim 1, further comprising at least one slide assembly positioned between said outer frame and said slide frame, wherein said at least one slide assembly allows for slidable movement of said slide frame relative said outer frame; and a grinding stone included with said sub-assembly for removing the irregularities from the tire. 3. A face grinder assembly according to claim 2, wherein said slide frame includes an upper portion and a lower portion, and said upper portion has a first sliding plate and a second sliding plate spaced apart and said lower portion has a first spaced support plate and a second spaced support plate, said sub-assembly being positioned between said first support plate and said second support plate. 4. A face grinder assembly according to claim 3, wherein said outer frame includes a first side plate and a second side plate, a first slide assembly being positioned between said first side plate and said first sliding plate and a second slide assembly being positioned between said second side plate and said second sliding plate. 5. A face grinder assembly according to claim 4, further comprising a piston positioned between said first side plate and said first sliding plate adjacent to said first slide assembly and a piston positioned between said second side plate and said second sliding plate adjacent to said second slide assembly, wherein said first and second slide assemblies include tracks attached to said first and second side plates, and slide trucks attached to said first and second sliding plates, said pistons capable of being actuated to move side slide trucks along said tracks, and reposition said slide frame in a non-working position. 6. A face grinder assembly according to claim 5, wherein said first and second slide assemblies and said pistons are upwardly inclined, and actuation of said pistons both horizontally and vertically displaces said slide frame relative to said outer frame. 7. A split frame adapted to receive a grinder sub-assembly in a tire uniformity machine, comprising: an outer frame; a slide frame having an upper portion and a lower portion, wherein said upper portion is slidably attached to said outer frame; at least one slide assembly positioned between said outer frame and said upper portion of said slide frame; and at least one actuator positioned between said outer frame and said upper portion of said slide frame for repositioning said slide frame relative to said outer frame. 8. A split frame according to claim 7, wherein said upper portion of said slide frame can be positioned within said outer frame, and said at least one actuator is positioned adjacent said at least one slide assembly, actuation of said at least one actuator repositioning said slide frame relative to said outer frame. 9. A split frame according to claim 8, wherein said lower portion of said slide frame has a first spaced support plate and a second spaced support plate, and the sub-assembly is positioned between said first spaced support plate and said second spaced support plate. 10. A split frame according to claim 9, wherein said upper portion of said slide frame has a first sliding plate and a second sliding plate, and said outer frame has a first side plate and a second side plate, a first slide assembly being positioned between said first sliding plate and said first side plate and a second slide assembly being positioned between said second sliding plate and said second side plate. 11. A split frame according to claim 10, wherein said first slide assembly includes tracks attached to said first side plate and trucks attached to said first sliding plate, and wherein said second slide assembly includes tracks attached to said second side plate and trucks attached to said second sliding plate, a first actuator being positioned adjacent said first slide assembly and a second actuator being positioned adjacent said second slide assembly. 12. A split frame according to claim 11, wherein said first actuator is a piston including a reciprocating arm attached to said first sliding plate and said second actuator is a piston including a reciprocating arm attached to said second slide plate, actuation of said first actuator and said second actuator serving to move said slide frame in an angular direction relative to said outer frame, thereby repositioning said the split frame between a working position and a non-working position. 13. A split frame according to claim 12, further comprising a top plate extending between said first sliding plate and said second sliding plate, wherein a piston is attached to said top plate and said sub-assembly, actuation of said piston pivoting said sub-assembly relative to said first support plate and said second support plate. 14. A face grinder assembly for removing irregularities from tires, comprising: an outer frame having a first side plate and a second side plate; a slide frame having a first sliding plate and a second sliding plate receivable within said outer frame; a grinder sub-assembly carried by said slide frame; a first slide assembly positioned between said first side plate and said first sliding plate and a second slide assembly positioned between said second side plate and said second sliding plate; and a first actuator positioned adjacent said first slide assembly and a second actuator positioned adjacent said second slide assembly, wherein actuation of said first actuator and said second actuator repositions said slide frame relative to said outer frame.
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