GB191515143A - Pressure Die for Insulator Pressing Moulds. - Google Patents
Pressure Die for Insulator Pressing Moulds.Info
- Publication number
- GB191515143A GB191515143A GB191515143DA GB191515143A GB 191515143 A GB191515143 A GB 191515143A GB 191515143D A GB191515143D A GB 191515143DA GB 191515143 A GB191515143 A GB 191515143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- die
- screw
- screw die
- moulding
- secured
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0854—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for making screw-threads or the like in the surface of the shaped article
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Insulating Bodies (AREA)
Abstract
15,143. Simonsen, P. Nov. 17, 1914, [Convention date.] Pressing-dies ; moulding screw-threads.-A pressure screw die for moulding insulators &c. is constructed so that it may be readily taken to pieces, and one die is worked from another ; it has also an automatic stop-motion to prevent binding. The intermediate die portion 8 is operated at the end of both the up and down motions of the inner screw die 5 by means of collars or shoulders 13, 15 on the central portion of the screw die engaging lateral projections on the rods 10, to which the intermediate die is secured. The outer die 9 is secured to the die-carrier 7, which is carried in a cross-bead 3. The screw die is fed in and out through the nut portion 4, and is rotated through a splined connexion from a barrel portion 19, on which is cut a coarse thread to engage a sliding bar 24. The barrel also carries disks 20, 22 having projecting pins, which contact with the bar 24 at each end of the movement of the screw die and thus prevent binding.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK191515143X | 1914-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191515143A true GB191515143A (en) | 1916-10-05 |
Family
ID=32668605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191515143D Expired GB191515143A (en) | 1914-11-17 | 1915-10-26 | Pressure Die for Insulator Pressing Moulds. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191515143A (en) |
-
1915
- 1915-10-26 GB GB191515143D patent/GB191515143A/en not_active Expired
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