US1768831A - Fastening-supplying mechanism - Google Patents
Fastening-supplying mechanism Download PDFInfo
- Publication number
- US1768831A US1768831A US137957A US13795726A US1768831A US 1768831 A US1768831 A US 1768831A US 137957 A US137957 A US 137957A US 13795726 A US13795726 A US 13795726A US 1768831 A US1768831 A US 1768831A
- Authority
- US
- United States
- Prior art keywords
- roll
- rod
- nail
- distributor
- nails
- 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
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-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D71/00—Elements of nailing machines; Nail-feeding devices
Definitions
- M yfinvention relates to mechanisms for supplying fastenings 4to the mechanism which iswto transfer' them to the point of utilization.
- Theinvention is lherein illus- 5 trated as' applied toanail-"distributor delivering to the loading :mechanism of a heel-attaching machine.
- f In 'nail-distributors ofheeling machines, it is a common'practice to "startthe mecha# 10 nismiin operation for nail-'delivery when the loader-block, in wlriich"A the nails are to be transferredcto the dielblockvof, the heeler, reaches -afreceivingv position.
- a distributing mechanism organized toact in this Vmanner is made'the subject' off United States Letters Patent No. 1,005,303', granted 'October ⁇ 10,
- This I accomplish byv transmitting movement to the discharge device from the loading or transferring mechanism, thus avoiding the necessity for control of an external source of power and the application brenne p of. this power, with the onsequent delay.
- -By causing the loading mechanism to act'di- .rectly upon the discharge device, the'latter is started into ⁇ action coincidently with the arrival of the loader-blockat the receiving position.
- the lspecifilcform of my inven- -tionherein -dis'clos ⁇ ed,n such a member asa rod vispmoved vertically by the loader-arm, and hasy a.
- Attl() appears the frame of a heel-attaching'inac'hin'e, the a'cl 120i?k which presentsa ,mechanism 145 Mounted upon the upper po'rti'on' of the frame l0 isa nailfdistributor,
- Therod-section 44 is joined to the rollj20 -by intermeshing projections and depressions, these being shown as in the Yform of a'rack 46 upon the rod and a pinion 48 fixed upon the roll-shaft.
- the roll 20 may be caused to oscillate through the de- ⁇ sgiretlangle and'discharge its load of nails into the tubes 24 as soon' as the loaderblock is in place to receive them.
- foot-plate-openings are ap ⁇ be guided at its upper extremity inion 48 and the position.
- the combination with fastening-supplying mechanism including movable race- ⁇ ways each of which is arranged to support a ⁇ lurality of nails lying end to end, means or movingA the raceways to advancefthe supported nails and a dischargedevice sit- Hated opposite the ends of the raceways and arrangedto ⁇ receive fastenings in successive l groups as they are. advanced thereby, of mechanism movable to transfer fastemngs fromvthe discharge device ofthe supplying u mechanism, and means for transmitting the movement of the transferring mechanism to the ⁇ discharge device.
Description
Patented July i 1, 1930 ALBERT'W. DOSTIE, 0F, AUBURN, MME, ASSIGNORTMNITED SHQEMAGHINERY @QR- l BORATION, F. P MERSON, NEW-'mesma A CQBIPORATION .or new JERSEY FASTENING-'SUPHYING 'MECHelSNlf d nppnpaupn sieaseptembker 27, 192e. serial 12731957.
M yfinvention relates to mechanisms for supplying fastenings 4to the mechanism which iswto transfer' them to the point of utilization. Theinvention is lherein illus- 5 trated as' applied toanail-"distributor delivering to the loading :mechanism of a heel-attaching machine. f In 'nail-distributors ofheeling machines, it is a common'practice to "startthe mecha# 10 nismiin operation for nail-'delivery when the loader-block, in wlriich"A the nails are to be transferredcto the dielblockvof, the heeler, reaches -afreceivingv position. A distributing mechanism organized toact in this Vmanner is made'the subject' off United States Letters Patent No. 1,005,303', granted 'October`10,
1911,' on application of JosephI-I. Pope. In
this,a clutch, released upon the arrival of the loader-block beneath the 'foot-plate in which 'the nail-delivering'tubes terminate,
acts througha chain of elements, includingy gearing, a clutch, cam, lever, connectingfrod and crank, to impart tothe dischargeroll of the distributor its movement .by which it delivers nails received directly from the movable raceways upon whichthey are? supported in series end toend. It is sometimes found that a highly efficient operator is so rapidk in his movements that he will have` a shoe heeled, removed from the jack and another shoe and'heel ready for nailing before a load of nails can be delivered from the distributor and transferred to the die-y block ready for driving. There may consequently be forced upon him a series of in prompt supply of nails to the transferring mechanism. This I accomplish byv transmitting movement to the discharge device from the loading or transferring mechanism, thus avoiding the necessity for control of an external source of power and the application brenne p of. this power, with the onsequent delay. -By causing the loading mechanism to act'di- .rectly upon the discharge device, the'latter is started into` action coincidently with the arrival of the loader-blockat the receiving position. the lspecifilcform of my inven- -tionherein -dis'clos`ed,nsuch a member asa rod vispmoved vertically by the loader-arm, and hasy a. constantly effective" connection Ito the discharge-*roll 'A of the'f distributor, v by which connection' the'4 rectilinear movement of the member` is transformed intofoscillationfat the roll. l f 'The accompanying drawing shows oneof the several embodiments which this inventionsmayl have. y c 7, f.. Fig. l being a broken 'side'elevation `of a heel-attaching machine,-with'which`is associated improved f supplyingY mechansm.; 21nd,., l,
partial top plan'l viewof said mechanism. Attl() appears the frame of a heel-attaching'inac'hin'e, the a'cl 120i?k which presentsa ,mechanism 145 Mounted upon the upper po'rti'on' of the frame l0 isa nailfdistributor,
designated as a Vwhole' by the numeri-$11116, and having journaled to oscillate transversecessive loads from raceways '22, `and ldischargedttubes 24. .This distributor may,
glin itsgeneral "structure,`,be :identical with that of thefprevi'ously 'inentioned'y patent,`
' will' "therefore notk be. described l rin' ldetail'. 'Thetubesof the distributorterminate ce'lriie'spiidin arrangement ltothev nailing l -designt'o be employed." l Into alinement with @thseafojtpla'eapemngsmy be me@ we 'ne-evne enemies ef a' bader-.bleek 28 carried byV @arranged tQ OSCllate "the" roll 320i receives a i fresh 4lr'iad yfrcfim the resettare-,f Yhll may be'. @Ontliuosly v'- b'rated from apower-shaft 32wf thedistribsiti-on over the4 die-blocklopenings yso frio
' utor. It is from this shaft that the dislze a rod 34, which hereto ore hasbeen "em-M lloed to tri the clutch for actuating Vthe 'se arge-rol This-rod is mounted to vreciprocate' vertically `in a guide bracket 36 rojecting from the frame 10, and is raised y an inclined surface 38 upon the loaderarm only at al time when the'loader-blockopenings proeohmglinemena To the threaded up- A.pelnend` 40, of this rod 34 is attached between- nuts 42,42 an olfset rod-section 44,
`which ma by 45 pivoted to -the distributorframe 18 Therod-section 44 is joined to the rollj20 -by intermeshing projections and depressions, these being shown as in the Yform of a'rack 46 upon the rod and a pinion 48 fixed upon the roll-shaft. By 'prop- `arly `p roportioningi the liftlimparted 4by t e sur ace 38, the roll 20 may be caused to oscillate through the de- `sgiretlangle and'discharge its load of nails into the tubes 24 as soon' as the loaderblock is in place to receive them. Therefore fthe return-movement of the loader mechanism and itsdelivery to the die-block of the nailing mechanism may runfailingly anticipate the requirements of theA operator. ladjustment of the effective length of the rod 34, 44, by means of the Anuts 42, al- AAlowsthe normal relation of the dischargeroll to Athe delivering ends of the racewa s .toghe varied. It should be noted that, by tlie rconnections of this invention, not' only is l the prom t actuation of thedischarge-roll attainedA ut also the distributor is simpli- `fied by t e removal of a number of elements, thus reducing, especially through the omis',
and foot-plate-openings are ap` be guided at its upper extremity inion 48 and the position.
3. The combination with a nail-distributor havin raceways and an oscillatory discharge-ro l towhich nails are delivered by =-thefraceways, of loading mechanism movable into position to receive nails falling vfrom the discharge-roll, a member movable vertically by `the loading mechanism, and constantly effective connections between the member and discharge-roll arranged to transform the rectilinear movement of the member into oscillation of the roll.
4. The combination with a nail-distributor having an oscillatory discharge-roll, of loading mechanism movable into nail-receiving position at the distributor, a member movable by the loading mechanism, means ,arrangedwto vary the eective length ofthe member, and constantly effective connections between the member `and discharge-roll arranged to oscillate said roll. t 5. `In a nailing machine, nailing mechanism, nail-distributing mechanism'` having an oscillato dischar e-rol1,a loaderfarm provided wit a nail-b ock movable between the distributing and `nailing mechanisms, a guide situated above' the loader-arm, a `rod .mounted to reci rocate in the guide, said rod being movable y the loader-arm 'and having a projection a link connecting the rod "to a relatively. xed point, and a member mounted to oscillate with the roll and enga ed by the projection.
n testimony whereof I have signed my name to this specification.
-\ ALBERT W. DOSTIE.
sion of the clutch, both the construction and Y maintenance costs.
Having described my invention, what I claim as new and desire to secure by Letters Patent of the United States is:
" 1. The combination with fastening-supplying mechanism including movable race- `ways each of which is arranged to support a `lurality of nails lying end to end, means or movingA the raceways to advancefthe supported nails and a dischargedevice sit- Hated opposite the ends of the raceways and arrangedto `receive fastenings in successive l groups as they are. advanced thereby, of mechanism movable to transfer fastemngs fromvthe discharge device ofthe supplying u mechanism, and means for transmitting the movement of the transferring mechanism to the `discharge device.
f 2; The Acombination with a nail-distribu-
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US137957A US1768831A (en) | 1926-09-27 | 1926-09-27 | Fastening-supplying mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US137957A US1768831A (en) | 1926-09-27 | 1926-09-27 | Fastening-supplying mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
US1768831A true US1768831A (en) | 1930-07-01 |
Family
ID=22479791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US137957A Expired - Lifetime US1768831A (en) | 1926-09-27 | 1926-09-27 | Fastening-supplying mechanism |
Country Status (1)
Country | Link |
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US (1) | US1768831A (en) |
-
1926
- 1926-09-27 US US137957A patent/US1768831A/en not_active Expired - Lifetime
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