Patent US3687066A successfully refreshed from Google Patents.
US3687066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stands for presses
Assignee: Radiator
•
Filing: 1970-09-15
•
Granted: 1972-08-29
•
Expires: 1990-09-15
Abstract
Abstract This invention relates to stands for high pressure presses. Such presses are often of a type including a pair of yokes, separated by a pair of uprights and surrounded by a girdle built up from prestressed steel strip. In order to reduce the piece weight and increase the strength of such presses, it is now proposed to build up the yokes, and preferably also the uprights, from sections arranged in face to face relationship. Each section is similar in shape to its fellows and the sections may be bolted together in closely packed or spaced face to face relationship.
Inventors
- 👤 Baltzar Carl Von Platen
- 👤 Finn Lennart Jonsson
- 👤 Sten Trolle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:13
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/04; B30B15/042; B30B15/048
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
68 words
In a stand for a press, the stand comprising a pair of opposed yokes, a pair of uprights interconnecting and supPorting the yokes, and a girdle surrounding the yokes and the uprights: the improvement that the yokes and uprights each comprise a plurality of separate sections arranged in face to face relationship and that more than one of said yoke sections is supported by the same upright section.
Claim 2
Dependent Claim
68 words
In a stand for a press, the stand comprising a pair of opposed yokes, a pair of uprights interconnecting and supPorting the yokes, and a girdle surrounding the yokes and the uprights: the improvement that the yokes and uprights each comprise a plurality of separate sections arranged in face to face relationship and that more than one of said yoke sections is supported by the same upright section.
Claim 3
Dependent Claim
19 words
A stand as claimed in claim 1, comprising joining means securing the sections together in face to face relationship.
Claim 4
Dependent Claim
30 words
A stand as claimed in claim 1, comprising opposed grooves formed in the yokes and uprights, the said grooves co-operating to complete recesses, and bolts passed through the said recesses.
Claim 5
Dependent Claim
38 words
A stand as claimed in claim 1, in which the yokes each comprise a pair of outer sections of relatively thick section and a plurality of inner sections of relatively thin cross section located between the outer sections.
Claim 6
Dependent Claim
15 words
A stand as claimed in claim 1, in which the sections are separated by gaps.
Claim 7
Dependent Claim
15 words
A stand as claimed in claim 5, in which the sections have parallel opposed faces.
Claim 8
Dependent Claim
13 words
A stand as claimed in claim 5, in which the sections are tapered.
Claim 9
Dependent Claim
38 words
A stand as claimed in claim 1, comprising saddles located between the girdle and the yokes, bracket plates laterally supporting the girdle, and posts secured to the saddle, the said posts providing lateral support for the bracket plates.
Claim 10
Dependent Claim
19 words
A stand as claimed in claim 1, in which the yoke sections are in the form of semicircular discs.
Claim 11
Dependent Claim
23 words
A stand as claimed in claim 1, in which the uprights are built up from rectangular upright sections in face to face relationship.
Claim 12
Dependent Claim
22 words
A stand as claimed in claim 1, in which the uprights are built up from upright sections each of circular cross sections.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-29 | 1976-02-28 | 1976-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-29 | 1980-02-28 | 1980-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-29 | 1984-02-28 | 1984-08-29 | $7700.00 | Window Closed / Lapsed |