US972767A - Paper-box machinery. - Google Patents
Paper-box machinery. Download PDFInfo
- Publication number
- US972767A US972767A US55863210A US1910558632A US972767A US 972767 A US972767 A US 972767A US 55863210 A US55863210 A US 55863210A US 1910558632 A US1910558632 A US 1910558632A US 972767 A US972767 A US 972767A
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- Prior art keywords
- box
- wheel
- paper
- cutting
- chute
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- Expired - Lifetime
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- B31B1/00—
Definitions
- SHEETS-SHBET 2x W/TNESSES INI/ENTOH CHARLES FRANCIS JENKINS, or witsHINGToN,'nxsTmcT OCOLUMBIA.
- This inventioi relates to the art or process 'of forming from suitable stock', and placing in l'mxes'. closures ot' proper shape,
- angl has for its priiieipal'object a construetion for providing' receptacles with closely-l tilting closures at., speeds tar'in exeess'of any ot the machines' heretofore invented by me .for making, .-tilling, capping and labeling single-service containers intended for boxed goods.
- machines made for ⁇ this purpose, tor example, thatv shoWnin Patent MMA-tit), or in application Serial No.
- box-carrying pockets and.
- Fig.l s'i a view of vimrof a part of the poeketeil box-earrying wheel;
- Fig. t a sectional detail ot one ot the l a modification of the box chute.
- Anysuita e power may be employed to rotate the wheels, for instance, by a bi n "rating wheel if,
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- Making Paper Articles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Confectionery (AREA)
Description
C. F. JENKINS.
PAPER BOX MACHINERY.
ArPLIUA'rIoN FILED Ammo, 1910.
972,767.` Patented [email protected],191-.
2 SHEETS-SHBET 2x W/TNESSES: INI/ENTOH CHARLES FRANCIS JENKINS, or witsHINGToN,'nxsTmcT OCOLUMBIA.
Farin- Box MACHINERY,
f' Specicat'ion of Letters Patent Patented Otf. 11, l1910. A pplicationnlcd' April 3U. 1910. Serial No. 558,632.
the following is a slxeitiei'itio'n.
This inventioi,relates to the art or process 'of forming from suitable stock', and placing in l'mxes'. closures ot' proper shape,
angl has for its priiieipal'object a construetion for providing' receptacles with closely-l tilting closures at., speeds tar'in exeess'of any ot the machines' heretofore invented by me .for making, .-tilling, capping and labeling single-service containers intended for boxed goods. Heretofore all machines made ,for `this purpose, tor example, thatv shoWnin Patent MMA-tit), or in application Serial No.
440,367. 'or any of the others, "have been ref'- ciproeating, and the AWeight of the movin purtsje'lnployed in. cutting and drawing an insertingl the closures, and especially the crudle-cliain employed vforfpickinggr up the'.
oplen box lube, advancing it vto the. point matie elevation of the machine:
ere the closure is made, stopping it, shaping it, andfholding it in alinementwith the cap-forming and inserting plungers, and moving it'oxr to be replaced by another, have been so heavy that. the speed limit of the machine 'was soon reached; whereas, the `presentmachine, having only rotary motion,
will .work-at speeds dependentonly upon the rapidity with which the en'xptyY box-tubes are gotton np to the machine, that is,"a speed fast enough to handle the eon'ibined output 'ot' several of the tubewinders non' obtainable in open market, and mach faster than the tubes can be put into the machine 'byha'nfh .In the drawings, Figitre ll is a diagraml"ig. 2 a
v lar Ter vivt'ot the main members: Fie: ."S a
, box-carrying pockets: and. Fig.l s'i a view of vimrof a part of the poeketeil box-earrying wheel; Fig. t a sectional detail ot one ot the l a modification of the box chute.
in. 'Xround the outside 'of this Wheel a-steel rim 1s mounted,,having a cutting die E, and a drawing dietF located nninediatel belowit. This rin'i also has small holes' located thzrcri. near one edge, the pnrnose,
lot which will appear later. Located above, andsmnewhat to the right of the box-carryzingwvheel, is a second lwheel Il havingcutting-punches lv mounted thereon 4-and 'so spaced as to step into the cutting dies in zthe rim I). Around this wheel is va loose ring Jfwhich tsfreelv over' the cuttingl punches and the pins K.; Located above and' ,somewhat to the lett isa third Wheel'L h'a'ving drawing-plnngers M thereon. and sov spaced as to step into the .draivlng d i'es on wheel B. conical drawing end, exaggerated, for clearness, in the drawings, which prevents the lifting of the box when thefplunger with- These plimgers have ai slightly draws 4from the cap. This "wheel M also'` .has pins K projecting radially from the rim. These giiide pins 'on both the wheels H and L step'in'to the holes G in the wheel .B and keepthe three wheels in proper operative relation so that the drawing"plungers Will-enter the drawing dies, andthe rotting-punches will pass into the cuttingdies without striking their edges. These rolling cutters cutl with` surprisingly 'little resistance owing to theishearing aetionj re@ from their shape and the 'tact that vthe, b uiting-punch does not meet thc Adie squarely but 1n successive portions of the meeting surfaces.
1t has -been found that drawingplangers be more or less rounded, especially at .the edgesfwhere the face and the periphery meet, that the entering caps have little or no tenden'ey to Abreak downl the Wall of thebox at the open en'd edges.`
iff-the ends the- This never happens if the tubecutting has .i
beenjcarefully done with cutters .so sharp as to lhavelittle, -t'endency to turn in 'the' edge ofthe box-wall. Guides o r other means for protecting the edges of the open end of the bo'x are therefore unnecessary.
i lVhen the boxes N arel placed in .the chute i' O they roll down to the wheel, and into'the pockets .as the' latter ApassA the endv ofthe l.
chute. Each'looic is,l therefore, carried up under the blanking wheel and a diskv is pn'i'iched'from the strip l of 'aper or other suitable material, drawn ot airoll (not shown), and left lyingin the die,rc`sting on the drawing-die immediately abovethe box. [Advancingy these disks come under the drmving'ivheel and the dravvinr'sf'hplunfV gers which are ofsuch length that they n otl only flange. the diskintoacap but force it down through the die' and into the open end;
thence carried over the idler S to be diS- I disk out from this strip remains in the die 40. as 'none ofthe parts of the machine has i11- .of the box. The 4continued rotation of the box-wheel causes the plungers to withdraw and brings the capped box aroundto the finger Q which forces it out of the pocket,
5 theV finger passing -in behind' the box in the groove R. The aper waste hasa tendency to Stick on the blJanking-cutters, but, as willl be obvious from the size 4and location of the ring J, it is pushed off by the ring and is osed of in any suitable manner.
At extreme speeds the boxes rollin down a simple inclined chute sometimes fai 'to get into the pockets C, and to obviate this the lower end of the chute has a more abrupt incline than the main part of the chute n'which Vtendsto force the box into position in .the pockets. This also has had a somewhat unexpected result,v namely, that it tends, by reason of the agitation of the yboxes immediately above, to straighten any boxes which may not lie straight in the chute.
It is thought that the operation ofthe machine will now be readily understood: namely, As the-box-carrying wheel rotates itpicli.J up boxesv from the chute, carrying them upA vunder `the blanking-wheel which cuts 'a blank or disk from the strip. The
immediately/'above each box and as the wheel advances each box is brought in turn under'the drawing-plunger wheel and the drawingfplunger pushes the disk down through the drawing die and into the open end of the box. The further rotation of the y wheel withdraws the plungerl leaving the closure in the box, after which the capped lboxesare thrown out of themachine, All j the boxes follow these .successive steps, an'd terniittent motion,`th e several o rations are erforxned -smoothl Aand q'uietl);57 and at a speed limited only y the rate 'at which .the boxes are su pulley, gearing or, other anita" l dies to out` disks from ifo i plied to the machine.
Anysuita e power may be employed to rotate the wheels, for instance, by a bi n "rating wheel if,
device located on the shat f for example.
What I claim, ,iS- L The combination of a rotary 'reeeptacle holder, rotary means for cutting a disk from I suitable material and placing it immediately overv said receptacle, and rotary means for forming said disk into a suitable closure for and inserting it into said receptacle.
The combination of a rotary receptacle? holder, rotary means for cutting and orming, from strip material, a' suitableclosure e for said receptacle, means :tor inserting said 6o closure, and means for stripping'the waste of said material. from tbecutting' means.
.3. Lheconibination of a rotary receptacleholder, rotary 'means for cutting a disk from strip'v material and placing it immediately over'said're e1" asie, rotary means for form m'go-asuitable closure for and inserting it .nto said reoeptaclaand for keeping the three in such -synehiy that they oo-act.
4g. The combination oi la poeh having rim with cutting` therein and located over for directing' the 'r 'ptacie pockets, a wheel having' cutting thereon arranged to ce Zot 'with a ora'ted loose. ring inciosi L. punches to strip the or" from the cutting punches, and w rying drawing-piangere te' for the closure'sin thereoept-a said poclreted Wheel. In testimony whereof T' signature in presence of HARLES FRANCS Je lWitnesses :Y
J. R. Vrrrrn, f .'JA'Mes L. QRAWFoRo..
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55863210A US972767A (en) | 1910-04-30 | 1910-04-30 | Paper-box machinery. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55863210A US972767A (en) | 1910-04-30 | 1910-04-30 | Paper-box machinery. |
Publications (1)
Publication Number | Publication Date |
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US972767A true US972767A (en) | 1910-10-11 |
Family
ID=3041147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US55863210A Expired - Lifetime US972767A (en) | 1910-04-30 | 1910-04-30 | Paper-box machinery. |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4084490A (en) * | 1977-02-14 | 1978-04-18 | Owens-Illinois, Inc. | Container bottom cutting apparatus and method |
US4306849A (en) * | 1976-03-10 | 1981-12-22 | Maryland Cup Corporation | Apparatus for providing bottom blanks for containers in a manufacturing process |
-
1910
- 1910-04-30 US US55863210A patent/US972767A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306849A (en) * | 1976-03-10 | 1981-12-22 | Maryland Cup Corporation | Apparatus for providing bottom blanks for containers in a manufacturing process |
US4084490A (en) * | 1977-02-14 | 1978-04-18 | Owens-Illinois, Inc. | Container bottom cutting apparatus and method |
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