ES219247U - Perfected roller for conveyor belts. (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfected roller for conveyor belts. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES219247U ES219247U ES0219247U ES219247U ES219247U ES 219247 U ES219247 U ES 219247U ES 0219247 U ES0219247 U ES 0219247U ES 219247 U ES219247 U ES 219247U ES 219247 U ES219247 U ES 219247U
- Authority
- ES
- Spain
- Prior art keywords
- neck
- box
- shaft
- cover
- translation
- 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.)
- Granted
Links
- 210000003739 neck Anatomy 0.000 abstract 5
- 230000014759 maintenance of location Effects 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 1
- 239000004519 grease Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
Improved roller for conveyor belts, essentially characterized by being provided at the mouth of each of the two ends of the metal tube that consists of a relative deep rubber stopper or material of similar properties, hollow, which act as bushing support bearings of balls supported on the axis of rotation, whose bushings are composed of a box with a wide internal recess, container of grease or oil, provided with a neck that, from the orifice of passage of the shaft, faces inward, having furthermore, an inner circumferential step serving as bearing retention, in combination with the neck edge of a cover that seals said cassette, the cover of which also has another neck oriented inwards from the central hole of the shaft, having both this neck of the lid, like that of the box, circumferential ribs on its internal surfaces, which hermetically seal the adjustment of the shaft and l necks, owning, in addition, each bushing, both in its cover and in the main cylindrical body or box, of external annular projections acting as retention means, when housed in the corresponding grooves made in the internal surfaces of the constituent metallic tube of the roller. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1976219247U ES219247Y (en) | 1976-03-02 | 1976-03-02 | PERFECTED ROLLER FOR CONVEYOR BELTS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1976219247U ES219247Y (en) | 1976-03-02 | 1976-03-02 | PERFECTED ROLLER FOR CONVEYOR BELTS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES219247U true ES219247U (en) | 1976-09-01 |
| ES219247Y ES219247Y (en) | 1977-01-16 |
Family
ID=8382382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1976219247U Expired ES219247Y (en) | 1976-03-02 | 1976-03-02 | PERFECTED ROLLER FOR CONVEYOR BELTS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES219247Y (en) |
-
1976
- 1976-03-02 ES ES1976219247U patent/ES219247Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES219247Y (en) | 1977-01-16 |
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