GB237646A - Improvements relating to the protection of screw threads in wood or other relatively soft material - Google Patents
Improvements relating to the protection of screw threads in wood or other relatively soft materialInfo
- Publication number
- GB237646A GB237646A GB1044924A GB1044924A GB237646A GB 237646 A GB237646 A GB 237646A GB 1044924 A GB1044924 A GB 1044924A GB 1044924 A GB1044924 A GB 1044924A GB 237646 A GB237646 A GB 237646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wood
- screw threads
- protection
- soft material
- relatively soft
- 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
- 239000002023 wood Substances 0.000 title abstract 2
- 239000007779 soft material Substances 0.000 title 1
- 230000001680 brushing effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
- F16B37/122—Threaded inserts, e.g. "rampa bolts"
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Leads Or Probes (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Golf Clubs (AREA)
Abstract
237,646. Sainter, A. V., Sainter, R. D., and Sainter, P. B. Feb. 12, 1925. Screw sockets.-A liner for probecting screw threads in wood &c. comprises a cylindrical open - ended threaded metal tube b having a flanged end c. Specifications 17198/87, 18636/94, 452/95, [all in Class 19, Brushing &c.] ; and 4735/04 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1044924A GB237646A (en) | 1925-02-12 | 1925-02-12 | Improvements relating to the protection of screw threads in wood or other relatively soft material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1044924A GB237646A (en) | 1925-02-12 | 1925-02-12 | Improvements relating to the protection of screw threads in wood or other relatively soft material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB237646A true GB237646A (en) | 1925-08-06 |
Family
ID=9968058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1044924A Expired GB237646A (en) | 1925-02-12 | 1925-02-12 | Improvements relating to the protection of screw threads in wood or other relatively soft material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB237646A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032606B (en) * | 1955-05-24 | 1958-06-19 | Siemens Ag | Connection of parts made of ceramic with parts made of metal by screwing |
-
1925
- 1925-02-12 GB GB1044924A patent/GB237646A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032606B (en) * | 1955-05-24 | 1958-06-19 | Siemens Ag | Connection of parts made of ceramic with parts made of metal by screwing |
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