US65762A - morsei of new haven - Google Patents
morsei of new haven Download PDFInfo
- Publication number
- US65762A US65762A US65762DA US65762A US 65762 A US65762 A US 65762A US 65762D A US65762D A US 65762DA US 65762 A US65762 A US 65762A
- Authority
- US
- United States
- Prior art keywords
- die
- shackle
- morsei
- new haven
- blank
- 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
- 239000002184 metal Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 6
- 241000283220 Odobenus rosmarus Species 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000000875 corresponding Effects 0.000 description 4
- 238000005242 forging Methods 0.000 description 4
- 210000001699 lower leg Anatomy 0.000 description 4
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
Definitions
- Figure ⁇ 1 a perspective view of the Vupper part of the first die inverted.
- Figure 2 a perspective view of the under part of' the die.
- Figure 3ra a perspective view of the blank in the forni in which it leavesthe first die, fullV size.v
- Figure 5 a perspective view of the upper part of the second die'inverted
- a convex block, L is set, and in the upper part a corresponding convex block, M, and the upper part formed so as tonllow free passage of the die down over the shank H.
- the" die strikes upon the head C and forms the head, as seen in fig. 6.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Description
@with tat-ra gnttnt @fitta F. B. Mensili 0F- Newr HAVEN, ooNNECTIc-Ur,
Larme Parma/0. 65,762, dated .im 11,1867.
IMPRovBD METHOD or MANUFACTURING SHAGKLES ron GARRIAGMHILLS.
y llge tlgthiile referrer tu in tigen-intro; slzttent mit mating putt `nf tigt smite,
TOALL WHM IT MAY ('JONCVERN:4l v
yBe it known that I, F. B. MORSE, of New Haven, in the county of New Haven, and State of Connecticut, have invented a new improvement in Dies for Forging' Carriage-shackles; and I do hereby declare the following, when taken in` connection with the accompanying drawings and the letters et"4 reference marked thereon,
to be a full, clear, and exact description of thesame, and which said drawings constitute part of this specification, and represent, in-
Figure`1, a perspective view of the Vupper part of the first die inverted. Figure 2, a perspective view of the under part of' the die. Figure 3ra perspective view of the blank in the forni in which it leavesthe first die, fullV size.v
Figure 4, aperspecti've view of the under part of, the second die.
Figure 5, a perspective view of the upper part of the second die'inverted,
Figure (i, n top view of the shackle after the first operation in the second die,l full size.
Figure 7, the same after the second operation. v
Figure 8, the same afterthe third vand last operation.l
Figure 9, the shackle complete. i.
Heretofore carriage-shackles have been formed by welding the ears to the clip. vThis has required the riveting of the two parts together, .or otherwise securing them, preparatory t-o welding. 4The process of weld` ing, and that preparatory thereto, costs no inconsiderable 'amount of time, and this taken with the fact that the two parts must be rsvt forged` separately, and that after being welded the ears must be turned up.` -This turning uplrequires a peculiar-operation in order to form a square hack-shackle. p
By my inventionlthe diiculties attending the forming of a square back-shackle, and much of tho time and labor required in forging theold shackle, are saved, and a shackle produced superior to the old, in that itis formed fromsolid metal without welding or bending; and in order to the better understanding-of my inventiongras well'as to enable others to construct the saine, I will proceed to a description asillustratedin the accompanying drawings. t Y p t A is vthe rst or breaking-down die. -The upper or opposite part, B, being of the same form, simply breaks down the metal each side of the head C, (see iig. 3.) Nest the blank is placed in the part D, beneath the part E of the die, and there brought to the proper length. Thence itis placed in the die F, into which the` part G'A of the upper part falls andstrikes the head C o f the shank H into the form denoted in' fig. 3. Thence the blank is removed andthe end I rounded between the dies Jand K, whichiinishesthe operation by the first dies leaving the blank, as seen in fig. 3. Thence the blank is taken to the second die, seen in fig'. 4, and the end I of the blank insertedinto lthe holen in the'irst part of the said die. In the central-'part of this portionof the die a convex block, L, is set, and in the upper part a corresponding convex block, M, and the upper part formed so as tonllow free passage of the die down over the shank H. Thus the" die strikes upon the head C and forms the head, as seen in fig. 6. Removed :from the rst part ot' the die, it is inserted into the second part, the end I' entering the h ole @Landa block, N, in the lower part, and a corresponding block, O, in the upper partrotlthe die, strike the head into the: form seen in iig. 7, thence removed andinserted in like manner into the third part of the die, entering 'the holef. The block'P in the lower part, and block It in the upper part of this die, are nearly square, so as to strike the head into the form seen in iig. 8. 'This operation leaves a web' or {im-S, across the head at the meeting ofthe dies, as seen in fig. 8. `{'Thence' the blank is taken lto the milling machine'or' trimming dies, Where the said web or iin is' removed and' the shackle finished, as seen in fig. 9. 'Thus I have formed al square backhshackle from solid metal Vat a single heat, without welds or bending, and
therefore have produced a shackle cheaper, in that itis produced'at not exceeding one-half the expense of the common shackle, andiybetter, in that it is produced from sol-id metal. l
I do` not wish to beunders'tood as broadly claiming a shackle formedfrom a single piece.v
Having thus fully described my manner of producing .such a shackle, what I claim as new and useful, and desire to secure by Letters Patent, isi The method hereinidescribed of forming the square-backed' shackle-blank described and represe ted by fig. 8 of, the drawings. v
t y F. B. MORSE.
Witnesses; i
JOHN E. EAnLn, A'. J. Tnssxrs.
Publications (1)
Publication Number | Publication Date |
---|---|
US65762A true US65762A (en) | 1867-06-11 |
Family
ID=2135288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US65762D Expired - Lifetime US65762A (en) | morsei of new haven |
Country Status (1)
Country | Link |
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US (1) | US65762A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020188518A1 (en) * | 2001-06-07 | 2002-12-12 | International Business Machines Corporation | Managing customization of projects prior to manufacture in an electronic commerce system |
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0
- US US65762D patent/US65762A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020188518A1 (en) * | 2001-06-07 | 2002-12-12 | International Business Machines Corporation | Managing customization of projects prior to manufacture in an electronic commerce system |
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