CN217762059U - Main shaft sealing structure for needling machine - Google Patents
Main shaft sealing structure for needling machine Download PDFInfo
- Publication number
- CN217762059U CN217762059U CN202221588528.1U CN202221588528U CN217762059U CN 217762059 U CN217762059 U CN 217762059U CN 202221588528 U CN202221588528 U CN 202221588528U CN 217762059 U CN217762059 U CN 217762059U
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- oil
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- 238000007789 sealing Methods 0.000 title claims abstract description 10
- 239000003921 oil Substances 0.000 claims abstract description 142
- 238000003860 storage Methods 0.000 claims abstract description 36
- 239000010687 lubricating oil Substances 0.000 claims abstract description 32
- 238000007790 scraping Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000001467 acupuncture Methods 0.000 claims abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221588528.1U CN217762059U (en) | 2022-06-23 | 2022-06-23 | Main shaft sealing structure for needling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202221588528.1U CN217762059U (en) | 2022-06-23 | 2022-06-23 | Main shaft sealing structure for needling machine |
Publications (1)
Publication Number | Publication Date |
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CN217762059U true CN217762059U (en) | 2022-11-08 |
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ID=83894755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202221588528.1U Active CN217762059U (en) | 2022-06-23 | 2022-06-23 | Main shaft sealing structure for needling machine |
Country Status (1)
Country | Link |
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CN (1) | CN217762059U (en) |
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2022
- 2022-06-23 CN CN202221588528.1U patent/CN217762059U/en active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240423 Address after: No.1755 Changzhou South Road, Ma'anshan demonstration park of undertaking industrial transfer in Ma'anshan City, Anhui Province Patentee after: ANHUI RIFA TEXTILE MACHINERY Co.,Ltd. Country or region after: China Address before: 252000 West Zhonghua Road and North Songgui Road, Xuying Town, Liaocheng hi tech Industrial Development Zone, Shandong Province Patentee before: SHANDONG RIFA TEXTILE MACHINERY Co.,Ltd. Country or region before: China |