USD283538S - Filter bag tensioning spacer - Google Patents
Filter bag tensioning spacer Download PDFInfo
- Publication number
- USD283538S USD283538S US06/515,648 US51564883F USD283538S US D283538 S USD283538 S US D283538S US 51564883 F US51564883 F US 51564883F US D283538 S USD283538 S US D283538S
- Authority
- US
- United States
- Prior art keywords
- filter bag
- bag tensioning
- tensioning spacer
- spacer
- filter
- 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.)
- Expired - Lifetime
Links
- 125000006850 spacer group Chemical group 0.000 title claims description 3
Images
Description
FIG. 1 is a perspective view of a filter bag tensioning spacer showing my new design;
FIG. 2 is a top plan view thereof, the bottom being a mirror image of the top shown;
FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of the side shown; and
FIG. 4 is another side elevational view taken 90 degrees to the left of FIG. 3.
Claims (1)
- The ornamental design for a filter bag tensioning spacer, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/515,648 USD283538S (en) | 1983-07-20 | 1983-07-20 | Filter bag tensioning spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/515,648 USD283538S (en) | 1983-07-20 | 1983-07-20 | Filter bag tensioning spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD283538S true USD283538S (en) | 1986-04-22 |
Family
ID=70053391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/515,648 Expired - Lifetime USD283538S (en) | 1983-07-20 | 1983-07-20 | Filter bag tensioning spacer |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD283538S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1052714S1 (en) * | 2024-07-15 | 2024-11-26 | Haiming Yu | Suspension perfume diffuser |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2014298A (en) | 1932-09-01 | 1935-09-10 | Claude B Schneible | Dust arrester |
| US2959247A (en) | 1958-10-31 | 1960-11-08 | W W Sly Mfg Company | Filter bag |
| US2981368A (en) | 1959-06-08 | 1961-04-25 | Anthony L Johnson | Filter tube |
| US3277634A (en) | 1963-10-09 | 1966-10-11 | Day Company | Self-cleaning vent filter for grain bins and the like |
| US3881673A (en) | 1974-02-15 | 1975-05-06 | Joy Mfg Co | Tensioning device |
| US4113455A (en) | 1977-12-21 | 1978-09-12 | The Air Preheater Company, Inc. | Bag tensioning arrangement |
| US4303424A (en) | 1980-09-08 | 1981-12-01 | Combustion Engineering, Inc. | Filter bag apparatus having an improved fabric filter bag tensioning apparatus |
| US4364758A (en) | 1981-08-10 | 1982-12-21 | Standard Havens, Inc. | Self tensioning cap for bag filters |
| USD268947S (en) | 1980-11-24 | 1983-05-10 | Standard Havens, Inc. | Tensioning cap for a bag filter |
| US4396408A (en) | 1982-01-22 | 1983-08-02 | Standard Havens, Inc. | Method and apparatus for tensioning bag filters |
-
1983
- 1983-07-20 US US06/515,648 patent/USD283538S/en not_active Expired - Lifetime
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2014298A (en) | 1932-09-01 | 1935-09-10 | Claude B Schneible | Dust arrester |
| US2959247A (en) | 1958-10-31 | 1960-11-08 | W W Sly Mfg Company | Filter bag |
| US2981368A (en) | 1959-06-08 | 1961-04-25 | Anthony L Johnson | Filter tube |
| US3277634A (en) | 1963-10-09 | 1966-10-11 | Day Company | Self-cleaning vent filter for grain bins and the like |
| US3881673A (en) | 1974-02-15 | 1975-05-06 | Joy Mfg Co | Tensioning device |
| US4113455A (en) | 1977-12-21 | 1978-09-12 | The Air Preheater Company, Inc. | Bag tensioning arrangement |
| US4303424A (en) | 1980-09-08 | 1981-12-01 | Combustion Engineering, Inc. | Filter bag apparatus having an improved fabric filter bag tensioning apparatus |
| USD268947S (en) | 1980-11-24 | 1983-05-10 | Standard Havens, Inc. | Tensioning cap for a bag filter |
| US4364758A (en) | 1981-08-10 | 1982-12-21 | Standard Havens, Inc. | Self tensioning cap for bag filters |
| US4396408A (en) | 1982-01-22 | 1983-08-02 | Standard Havens, Inc. | Method and apparatus for tensioning bag filters |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1052714S1 (en) * | 2024-07-15 | 2024-11-26 | Haiming Yu | Suspension perfume diffuser |
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