US114814A - Improvement in dovetailing-machines - Google Patents
Improvement in dovetailing-machines Download PDFInfo
- Publication number
- US114814A US114814A US114814DA US114814A US 114814 A US114814 A US 114814A US 114814D A US114814D A US 114814DA US 114814 A US114814 A US 114814A
- Authority
- US
- United States
- Prior art keywords
- improvement
- dovetailing
- guide
- board
- machines
- 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
- 210000002832 Shoulder Anatomy 0.000 description 8
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/08—Arrangements for positively actuating jaws using cams
Definitions
- This guide has a deep groove running its entire length, and within this groove are two slides, B, which are moved forward and backward by the screws D, on which they travel.
- Suitable lugs or springs G are made fast to the slides B so as to project out beyond the face ofthe guide A, and present a square shoulder to any board brought up against them from one side; or the board may be held between them.
- the stops G and H, on the slides 13, have their shoulders toward the center of the guide, so that the stops on one slide may be used when the board is brought up from one side, and those on the other guide are used when the opposite edge of the board brought up.
- Each of the slides, with its stops, may be adjusted independently of the other by means of the screws D, so that, when set for a certain size of boxes to be made or boards to be dovetailed,the work can be rapidly accomplished.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finger-Pressure Massage (AREA)
Description
E. HEATH.
Improvement in Dovetailing-Machine's.
110,114,814, Patented Mag 16,1871.
0 g B E0 linitrd fittin time With.
ELANDER HEATH, OF SAN FRANCISCO, CALIFORNIA, ASSIGNOR TO S. W.'
SHAW, WILLIAM E. BROWN, AND LEONARD'GOSS.
Letters Patent No. 114,814, dated May 16, 1871.
\ IMPROVEMENT lN DOVETAlLlNG-IVIACHINES.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern.-
Be it known that I, ELANDER HEATH, of the city and county of San Francisco, State of California, have in the proper position for forming the tenons and mortises, so that, by means of adjustable projecting stops or springs, any width of board can be quickly brought to its place ready for the saws.
Referring to the accompanying drawing for a more complete explanation of my invention- A is the cross-piece or guide, which is employed on either part of the machine.
This guide has a deep groove running its entire length, and within this groove are two slides, B, which are moved forward and backward by the screws D, on which they travel.
These screws have a shoulder at E, where they pass through the ends of the guides, so that they do not move themselves when turned.
Suitable lugs or springs G are made fast to the slides B so as to project out beyond the face ofthe guide A, and present a square shoulder to any board brought up against them from one side; or the board may be held between them.
If a very wide board is to be used it may be passed over the spring Grand made to rest against the spring H, which is similarly formed with a shoulder to hold the board. I
In case this stop is used the other one,'G, will simply be pressed down flush with the face of the guide and out of the way.
The stops G and H, on the slides 13, have their shoulders toward the center of the guide, so that the stops on one slide may be used when the board is brought up from one side, and those on the other guide are used when the opposite edge of the board brought up.
Each of the slides, with its stops, may be adjusted independently of the other by means of the screws D, so that, when set for a certain size of boxes to be made or boards to be dovetailed,the work can be rapidly accomplished.
Having thus described my invention,
lVhat I claim as new, and desire to secure by Letters Patent, is-
The adj ustabl slides B, with their elastic stops G and H, in combination with the cross-piece or guide A, the whole being constructed and operated as herein shown and described.
In witness'that the above-described invention is claimed by me I have hereunto set my hand and seal.
' ELANDER HEATH. [n s.] Witnesses:
JNO. L..Boonn,. GEO. H. STRONG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US114814A true US114814A (en) | 1871-05-16 |
Family
ID=2184274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US114814D Expired - Lifetime US114814A (en) | Improvement in dovetailing-machines |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US114814A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050066492A1 (en) * | 2003-09-26 | 2005-03-31 | Celanese Acetate, Llc | Method and apparatus for making an absorbent composite |
| US20050109442A1 (en) * | 2003-11-24 | 2005-05-26 | Kimberly-Clark Worldwide, Inc. | Quick change gender specific forming surface and method of using same |
-
0
- US US114814D patent/US114814A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050066492A1 (en) * | 2003-09-26 | 2005-03-31 | Celanese Acetate, Llc | Method and apparatus for making an absorbent composite |
| US20050109442A1 (en) * | 2003-11-24 | 2005-05-26 | Kimberly-Clark Worldwide, Inc. | Quick change gender specific forming surface and method of using same |
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