GB1256904A - - Google Patents
Info
- Publication number
- GB1256904A GB1256904A GB1256904DA GB1256904A GB 1256904 A GB1256904 A GB 1256904A GB 1256904D A GB1256904D A GB 1256904DA GB 1256904 A GB1256904 A GB 1256904A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- coating
- bolt
- methyl
- mating part
- 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
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
- 229920005989 resin Polymers 0.000 abstract 5
- 239000011347 resin Substances 0.000 abstract 5
- 239000011248 coating agent Substances 0.000 abstract 4
- 238000000576 coating method Methods 0.000 abstract 4
- 230000013011 mating Effects 0.000 abstract 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000004014 plasticizer Substances 0.000 abstract 2
- 239000004677 Nylon Substances 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 238000007639 printing Methods 0.000 abstract 1
- 229920002050 silicone resin Polymers 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/34—Locking by deformable inserts or like parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Lubricants (AREA)
- Coating Apparatus (AREA)
- Sheet Holders (AREA)
- Laminated Bodies (AREA)
Abstract
1,256,904. Coated mating surfaces. OAKLAND CORP. 24 Feb., 1969 [24 April, 1968], No. 9797/69. Heading B2E. A metal member for use with a mating part, e.g. a screw or bolt is at least partially coated on the surface which is to slide relative to the mating part with a plasticised silicone resin wherein the outer surface of the coating is dry and non-tacky and the interior of the coating is in a highly viscous condition and is capable of flow under the internal shear stresses caused by relative movement of the member and the mating part up to a limiting shear at which flow is resisted. The resin may contain methyl and phenyl substituents, the degree of crosslinking being such that the resin contains Si atoms with two methyl or phenyl substituents and Si atoms with one methyl or phenyl substituent. The coating may be applied as a solution or suspension of the resin and plasticiser in a carrier liquid. The carrier liquid, which may be acetone or toluene, may be evaporated by radiant heat although in the case of toluene it is preferred to leave a residue to act as a plasticiser. Nylon or epoxy resin may be included in the composition. The coating may be applied by spraying, dipping or printing. In one embodiment the bolt is inserted in a hole in a belt, or is gripped between two parallel belts, so that the thread is suspended vertically and is conveyed through a spray or bath of the resin. When two belts are used they preferably travel at different speeds in order to rotate the bolt. In another embodiment, the threads are fed between the nip of a pair of rollers whose lower portions are dipped in a bath of the resin.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72370168A | 1968-04-24 | 1968-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1256904A true GB1256904A (en) | 1971-12-15 |
Family
ID=24907317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1256904D Expired GB1256904A (en) | 1968-04-24 | 1969-02-24 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE730953A (en) |
| CH (1) | CH501848A (en) |
| DE (1) | DE1920599B2 (en) |
| ES (2) | ES365036A1 (en) |
| FR (1) | FR2006796A1 (en) |
| GB (1) | GB1256904A (en) |
| IE (1) | IE33009B1 (en) |
| LU (1) | LU58459A1 (en) |
| NL (1) | NL6904526A (en) |
| SE (1) | SE373416B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307704A (en) * | 2014-10-17 | 2015-01-28 | 优涂扣紧固件（苏州）有限公司 | Powder-blowing type screw sizing device |
| CN104307702A (en) * | 2014-10-17 | 2015-01-28 | 优涂扣紧固件（苏州）有限公司 | Screw root dispenser |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685680A (en) * | 1996-05-02 | 1997-11-11 | Nylok Fastener Corporation | Coated threaded fasteners with coating-free crests |
-
1969
- 1969-02-24 GB GB1256904D patent/GB1256904A/en not_active Expired
- 1969-02-26 IE IE25369A patent/IE33009B1/en unknown
- 1969-03-21 ES ES365036A patent/ES365036A1/en not_active Expired
- 1969-03-24 NL NL6904526A patent/NL6904526A/xx unknown
- 1969-04-02 FR FR6910079A patent/FR2006796A1/fr not_active Withdrawn
- 1969-04-02 BE BE730953D patent/BE730953A/xx unknown
- 1969-04-22 LU LU58459D patent/LU58459A1/xx unknown
- 1969-04-23 DE DE19691920599 patent/DE1920599B2/en active Pending
- 1969-04-23 SE SE577369A patent/SE373416B/en unknown
- 1969-04-24 CH CH627269A patent/CH501848A/en not_active IP Right Cessation
-
1970
- 1970-12-01 ES ES1970163950U patent/ES163950Y/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307704A (en) * | 2014-10-17 | 2015-01-28 | 优涂扣紧固件（苏州）有限公司 | Powder-blowing type screw sizing device |
| CN104307702A (en) * | 2014-10-17 | 2015-01-28 | 优涂扣紧固件（苏州）有限公司 | Screw root dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| SE373416B (en) | 1975-02-03 |
| CH501848A (en) | 1971-01-15 |
| DE1920599B2 (en) | 1976-04-01 |
| IE33009L (en) | 1969-10-24 |
| NL6904526A (en) | 1969-10-28 |
| ES365036A1 (en) | 1971-03-16 |
| LU58459A1 (en) | 1969-07-21 |
| ES163950Y (en) | 1971-09-01 |
| IE33009B1 (en) | 1974-02-20 |
| ES163950U (en) | 1971-03-16 |
| DE1920599A1 (en) | 1969-11-13 |
| BE730953A (en) | 1969-10-02 |
| FR2006796A1 (en) | 1970-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |