FR1426325A - Machine for screwing or unscrewing lag screws or bolts - Google Patents
Machine for screwing or unscrewing lag screws or boltsInfo
- Publication number
- FR1426325A FR1426325A FR998694A FR998694A FR1426325A FR 1426325 A FR1426325 A FR 1426325A FR 998694 A FR998694 A FR 998694A FR 998694 A FR998694 A FR 998694A FR 1426325 A FR1426325 A FR 1426325A
- Authority
- FR
- France
- Prior art keywords
- unscrewing
- screwing
- bolts
- machine
- lag screws
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
- E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR998694A FR1426325A (en) | 1964-12-15 | 1964-12-15 | Machine for screwing or unscrewing lag screws or bolts |
BE672831D BE672831A (en) | 1964-12-15 | 1965-11-25 | |
DE19651534003 DE1534003A1 (en) | 1964-12-15 | 1965-12-14 | Device for screwing in or out sleeper screws or screws |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR998694A FR1426325A (en) | 1964-12-15 | 1964-12-15 | Machine for screwing or unscrewing lag screws or bolts |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1426325A true FR1426325A (en) | 1966-01-28 |
Family
ID=8844828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR998694A Expired FR1426325A (en) | 1964-12-15 | 1964-12-15 | Machine for screwing or unscrewing lag screws or bolts |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE672831A (en) |
DE (1) | DE1534003A1 (en) |
FR (1) | FR1426325A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1085129A2 (en) * | 1999-09-14 | 2001-03-21 | Piergiorgio Rossi | Device for lubrication of the fixing means of the rails of a track |
-
1964
- 1964-12-15 FR FR998694A patent/FR1426325A/en not_active Expired
-
1965
- 1965-11-25 BE BE672831D patent/BE672831A/xx unknown
- 1965-12-14 DE DE19651534003 patent/DE1534003A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1085129A2 (en) * | 1999-09-14 | 2001-03-21 | Piergiorgio Rossi | Device for lubrication of the fixing means of the rails of a track |
EP1085129A3 (en) * | 1999-09-14 | 2001-07-18 | Piergiorgio Rossi | Device for lubrication of the fixing means of the rails of a track |
Also Published As
Publication number | Publication date |
---|---|
DE1534003A1 (en) | 1969-06-26 |
BE672831A (en) | 1966-03-16 |
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