US73610A - Improved concrete building-block peess - Google Patents
Improved concrete building-block peess Download PDFInfo
- Publication number
- US73610A US73610A US73610DA US73610A US 73610 A US73610 A US 73610A US 73610D A US73610D A US 73610DA US 73610 A US73610 A US 73610A
- Authority
- US
- United States
- Prior art keywords
- block
- peess
- concrete building
- lever
- improved concrete
- 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 - Lifetime
Links
- 239000011449 brick Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
Definitions
- a A represent an upright metallic frame, with a. press-box, B, secured fast in its upper end.
- C represents the cover to this press-box, which slides in grooves in the frame, as seen, ⁇ Figure 2.
- D represents o follower, which tits in the press-box, passing in from its under side. This follower operates upward, pressing the -cltey against the cover C.
- G represents a. bur, which is pivoted at one end between two ears on the bottom or base, A', of the frame, and nt the other end to a. lever, E. F represents a. bar, one end ot which is pivoted to the lever E,'the other end resting under the follower of the press-box.
- the lever E,k operatingv with and between the bars G and I forms a togglejoint lever, from which greet power may be derived.
- Two arms, I I connect et one end with the follower D, and nt their other with one end of a. lever, II. These arms, I I,serve, with lover II, to throw the follower up, and discharge the block or brick 'from the press-box.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Description
@with gratte etent @frn ORLAN L. JORDAN, OF DOWGIAC, MICHIGAN.
Letters Patent No. 73,610,'oZateLi January l21, 1868.
IMPROVED CONCRETE BUILDING-BLOCK PRESS.
TO ALLKWHOM' IT MAY CONCERN:
Be itiknown that I, ORLAN L. JORDAN, of' Dowagiac, in the county of Cass, andn the State of Michigan, have invented certain new and useful Improvements in Press for Pressing Concrete BuildingBlock and Brick; and do hereby declare that the following isa, full, clear, and exact description thereof. reference being had to the accompanying drawings, and to the letters of reference marked thereon.
In the annexed drawings, making part of this specification, A A represent an upright metallic frame, with a. press-box, B, secured fast in its upper end. C represents the cover to this press-box, which slides in grooves in the frame, as seen, `Figure 2. D represents o follower, which tits in the press-box, passing in from its under side. This follower operates upward, pressing the -cltey against the cover C. G represents a. bur, which is pivoted at one end between two ears on the bottom or base, A', of the frame, and nt the other end to a. lever, E. F represents a. bar, one end ot which is pivoted to the lever E,'the other end resting under the follower of the press-box. The lever E,k operatingv with and between the bars G and I", forms a togglejoint lever, from which greet power may be derived. Two arms, I I, connect et one end with the follower D, and nt their other with one end of a. lever, II. These arms, I I,serve, with lover II, to throw the follower up, and discharge the block or brick 'from the press-box.
In using this machine, the cover C being removed, the material of which the block is to be formed is placed in therpress-hox B. The cover is then replaced, and the operator, bearing down the outer end of lever E, raises the follower D suiiciently to compress the materiel in the box into a. solid mass. As soonas this has been done, the cover C is again removed, and the block is thrown up, so as to be easily removed by means of the orme I and lever H.
Having thus fully described my invention, what I claim as new, :rnd desire to secure by Letters Patent, is- The combination of the frame A with `box B, bers G F, lever E, follower D, bars I I, and lever H, the 'whole being constructed, arranged, and operating in the manner substantially as and for the purposes set forth. In testimony that I claim the foregoing, I have hereunto set my hand, this 13th dey of August, 1867.
ORLAN L. JORDAN.
Witnesses:
ABRAM FREEMAN, Josemi N. DEMPsEY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US73610A true US73610A (en) | 1868-01-21 |
Family
ID=2143120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US73610D Expired - Lifetime US73610A (en) | Improved concrete building-block peess |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US73610A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2624915A (en) * | 1949-01-28 | 1953-01-13 | William G Corson | Vulcanizing or like press |
| US5919497A (en) * | 1995-03-01 | 1999-07-06 | Hydraform Developments (Pty) Ltd. | Simplified apparatus for forming building blocks |
| US6387308B1 (en) * | 1995-03-01 | 2002-05-14 | Hydraforms Developments (Pty) Ltd. | Simplified apparatus for forming building blocks |
| RU2648190C1 (en) * | 2017-03-29 | 2018-03-22 | Владимир Витальевич Кисляков | Mountain ski |
-
0
- US US73610D patent/US73610A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2624915A (en) * | 1949-01-28 | 1953-01-13 | William G Corson | Vulcanizing or like press |
| US5919497A (en) * | 1995-03-01 | 1999-07-06 | Hydraform Developments (Pty) Ltd. | Simplified apparatus for forming building blocks |
| US6387308B1 (en) * | 1995-03-01 | 2002-05-14 | Hydraforms Developments (Pty) Ltd. | Simplified apparatus for forming building blocks |
| RU2648190C1 (en) * | 2017-03-29 | 2018-03-22 | Владимир Витальевич Кисляков | Mountain ski |
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