TW359735B - Pipe with angle positioning structure and production process thereof - Google Patents
Pipe with angle positioning structure and production process thereofInfo
- Publication number
- TW359735B TW359735B TW087104765A TW87104765A TW359735B TW 359735 B TW359735 B TW 359735B TW 087104765 A TW087104765 A TW 087104765A TW 87104765 A TW87104765 A TW 87104765A TW 359735 B TW359735 B TW 359735B
- Authority
- TW
- Taiwan
- Prior art keywords
- pipe
- groove
- mechanical connector
- production process
- buckle edge
- Prior art date
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Joints Allowing Movement (AREA)
Abstract
A pipe with an angle positioning structure and a production process thereof, which can be used in the positioning of assembly angle while assembling a pipe by a mechanical connector. The pipe end of the pipe is formed with at least one ring of groove by the rolling of a unique roller set; the groove is installed with a plurality of positioning protrusions. The mechanical connector is installed with a buckle edge extending in the radial direction thereof; the buckle edge mates with the groove of the pipe. The buckle edge of the mechanical connector is installed with a plurality of engaging protrusions extending in the horizontal direction. When the buckle edge of the mechanical connector is buckled into the groove of the pipe, the plurality of engaging protrusions mates with the plurality of positioning protrusions so that the assembly of each pipe can be easily positioned at a specified angle without the concern of loosening or rotation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW087104765A TW359735B (en) | 1998-03-30 | 1998-03-30 | Pipe with angle positioning structure and production process thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW087104765A TW359735B (en) | 1998-03-30 | 1998-03-30 | Pipe with angle positioning structure and production process thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
TW359735B true TW359735B (en) | 1999-06-01 |
Family
ID=57940611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087104765A TW359735B (en) | 1998-03-30 | 1998-03-30 | Pipe with angle positioning structure and production process thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW359735B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10449589B2 (en) | 2013-08-12 | 2019-10-22 | Victaulic Company | Method and device for forming grooves in pipe elements |
US11110503B2 (en) | 2014-10-13 | 2021-09-07 | Victaulic Company | Roller set and pipe elements |
USD938557S1 (en) | 2019-04-19 | 2021-12-14 | Aalberts Integrated Piping Systems Apac Inc. | Coupling |
-
1998
- 1998-03-30 TW TW087104765A patent/TW359735B/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10449589B2 (en) | 2013-08-12 | 2019-10-22 | Victaulic Company | Method and device for forming grooves in pipe elements |
US11110503B2 (en) | 2014-10-13 | 2021-09-07 | Victaulic Company | Roller set and pipe elements |
TWI752899B (en) * | 2014-10-13 | 2022-01-21 | 美商韋克陶立公司 | Roller set for forming regions of a pipe element and method of using the roller set |
USD938557S1 (en) | 2019-04-19 | 2021-12-14 | Aalberts Integrated Piping Systems Apac Inc. | Coupling |
USD939672S1 (en) | 2019-04-19 | 2021-12-28 | Aalberts Integrated Piping Systems Apac Inc. | Coupling |
US11421804B2 (en) | 2019-04-19 | 2022-08-23 | Aalberts integrated piping systems APAC, Inc. | Quick installation coupling |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |