US1784590A - Delivery mechanism for signature-stitching machines - Google Patents
Delivery mechanism for signature-stitching machines Download PDFInfo
- Publication number
- US1784590A US1784590A US311813A US31181328A US1784590A US 1784590 A US1784590 A US 1784590A US 311813 A US311813 A US 311813A US 31181328 A US31181328 A US 31181328A US 1784590 A US1784590 A US 1784590A
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- Prior art keywords
- signature
- delivery mechanism
- signatures
- delivery
- shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/32—Saddle-like members over which partially-unfolded sheets or signatures are fed to signature-gathering, stitching, or like machines
Definitions
- This invention relates to certain new and useful improvements in signaturestitching machines of that type illustrated in the Pat ent No. 1,750,622, issuedto Elmer WL Belluche, March 18, 1930, an d refers more particularly to the delivery mechanism-thereof.
- the'length of signatures successfully handled by a stitching machine of the characterdescribed depended upon the overall length of its delivery mechanism and as it is sometimes desirable to stitch comparatively long signatures the size of the machine was necessarily larger than that required for the conventional run of work, thus increasing the initial and operating cost.
- this invention has as an object the provision of a delivery mechanism "for signature stitching machines and the like which is so constructed that the; overall length of the delivery mechanism bears no relation to the length of signature the machine is capable of handling.
- V A further object of this invention. resides in the provisionof a delivery mechanism for signature stitching machines and the like which is of extremely compact construction and which hasits driving elements so positioned as to leave its outer end open to permit signatures to extend therebeyond.
- FIG 3 is a topjplan view partly in section, of the delivery-mechanism illustrating the saddle and signature guide and being taken through Figure 1 on the-plane of line
- Figure 4 is a perspective view of the signature guide'shown detached from themachine,and
- V Figure 5 is a. fragmentary sectional view taken through Figure 3 on the plane of line
- 5 represents the main frame or base of a signature stitching machine, one end of which communicates with a signature conveyer or other like mechanism on which signatures are collected in groups and deposited on a substantially inverted V shaped saddle 6.
- the collected groups of signatures are then advanced along the saddle by other conveying mechanism, not shown, and presentedto suitable stitching mechanism, not shown, mounted from an arm 7 carried by the main frame.
- suitable stitching mechanism not shown
- the completed books are carried alongt-he saddle 6 to the delivery end 8 of the stitcher, now about tobe described, and ejected from the machine.
- the shaft 14 is adapted to be oscillated for a "Pu ose t b te de crib d .by i pinion 17-Witl1-iwhich a segment 19 meshes, the segment 19 having an arm 20 by which it is adjustably fixed to a substantially fork shaped lever -member -21 pivotally impr nted on the adiaeent end of the shaft 15: ⁇ Rocking movement is imparted to the lever memher 1 y tpitmani --GQ.
- the shaft 26 receivesgits'drivefroina 1110- tor, not show'n, conneeted witha main drive pulley 27 by a belt or. other means, not shown,
- Gripper-fingers 34 are suitably connected withthe shaft 83, one adjacent each disc 31 -and-arranged to normally yieldably engage its .outerfree end with the periphery of its adjacent disc at one edge of the recess to grip the completed groupsbf signatures 85 aslth'ey ,of the delivery rollg 'by an arm fixed to the shaft .andcarrying a roller WhlCl'PtIflQkS ona cam 38 securedto the standard 10.
- Y Ell-he tucker blade normally held in its retracted position by a medially pivoted lever 39' actuated from acam at) which, when its depnessiqn a e ant e a "follower of the arm 39, permits springs 41 to egrtend the blade above the he saddle- T pee fi mann in W iQh th ,a per 4 iu fit [is s ih diinrletai fiat e a ov ref r d 9 Pat nt an is thetefe e flee shew-i e d-ti s 12 115971,
- the signature free end being held substantially adjacent the delivery roll by a plurality of arcuate guards 31 suitably mounted from the main frame and disposed over and concentric with the delivery roll.
- a plurality of arcuate guards 31 suitably mounted from the main frame and disposed over and concentric with the delivery roll.
- Oscillation of ⁇ the shaft 16 is produced 'f-roni'the cam 25;through asubstantially tri ctu ated by angular shaped bell crank or lever member 4? pivoted 'at its apex 48 to thebase f5 and having a cam follower-e9 which tracks on the face of the cam 25-toraise its outer end*-5O at each passage 'qf-"the'high spot m offthe eam.
- the end *50of the member 47 is .-'conneeted" with an arm 5 2 fixed-tol theshaft 1j6bymea;ns of a-link 53 whi'ch passes through an openmg; 541- in the offsetfportion of the standard 1 0,1-and a contnactile spring 55 positioned within the-interior of t-hebase 5 and *having' its lower end secured to a fixedstu'dffgfl, and its upper end connected with a stud 57 carried by theleveifi member 47Eand passed through an elongated aperture 58 formed in, 4 the wall of the base 5 'yieldably maintains' the follower 49 in engagement with fthetrack of the cam'25;and're taii-1s the fly sticks in their retracted position.
- the standard '10 ' has its inner edge spaced forwardly ofthe center of the saddle 6 and the saddle plate '59 which forms one s'igle of-the saddflegistWisted to position its outer endsubstant-ially vertically and p arallelwith the ⁇ inner edge of the [standard 10, A"-s-ignature guidef-GO similarly twisted to follow the-contour o'f-"the saddle plate is spaced therefrom to rovide 'a passage through which the adjacent side of the signatures pass as they are conveyed along the saddle to their discharging -f'p'osi tion, armsfil secured to the rakesl'iapedeross "bar-'45 by screws 62 suitably supporting-the same.
- the platform 43 is provided with intermittently movable belts or straps 63 trained about pulleys 64 mounted on the shaft 15 which is intermittently rotated by means of a ratchet device 65 suitably connected with the shaft 16 to be moved at each oscillation thereof.
- a delivery mechanism including an end supporting member, a saddle along which signatures are conveyed to the delivery mech anism, and means for guiding the signatures past the end supporting member to permit them to extend therebeyond prior to being discharged from the machine by the delivery mechanism.
- a delivery mechanism including an end supporting member, a saddle along which signatures are conveyed to the delivery mechanism, and a guide member positioned adjacent the saddle for guiding the'signatures past the end supportlng member to permit them to extend therebeyond prior to being discharged from the machine by the delivery mechanism.
- a saddle member having a part disposed at an angle to the plane of its major portion and along which signatures are conveyed, and a guide member shaped to follow the contour of the saddle member and spaced 40 therefrom to provide a passage through which the signatures pass.
- a delivery mechanism for stitching machines and the like means for conveying signatures to the delivery mechanism, a sup-- port for the delivery mechanism, driving means for the mechanism, said support and driving means being so located with respect to the path of the signatures during their movement to the delivery mechanism that a signature may be extended beyond the support and past the driving means.
- a delivery mechanism for signature stitching machines and the like means for conveying signatures to the delivery mechanism along a predetermined path, an end member supporting the mechanism, said end member being positioned to one side of the path of the signatures to permit the extension of a signature beyond the end member whereby a signature longer than the length of the delivery mechanism may be accommodated.
- a delivery mechanism including an end supporting member, means for conveying signatures to the delivery mechanism, and means for guiding the signatures as they are conveyed past the end supporting member
Description
@ec. 9, 1930. F. J. GREENE 197849599 DELIVERY MECHANISM FOR SIGNATURE STITCHING MACHINES Filed Oct. 11, 1928 3 Sheets-Sheet l Dal WBQU. F. J. GREENE 13%459 DELIVERY MECHANISM FOR SIGNATURE STITCHING MACHINES Filed Oct. 11, 1928 3 SheetS Sheet 2 Dec. 9, 1930. F. J. GREENE 1,784,596
I DELIVERY MBCHANTSM FOR SIGNATURE STITCHING MACHINES Filed Oct. 11', 1928 3 Sheets-Sheet 5 A @MJMQW Fmdgm/m. fla 27a.
' Patented Dec. 9, 1930 N STATES PATENT OFFICE- FREDERICK J. GREENE, or anemia, wrsconsnv, nssrelvon TO THE CHRISTENSEN MA- CHINE COMPANY, onnn'ornn, WISCONSIN, A CORPORATION or WISCONSIN DELIVERY MEcHA'n'IsM non SIGNATURE-STITCHING MACHINES 1 Application fileaoctoter 11,
This invention relates to certain new and useful improvements in signaturestitching machines of that type illustrated in the Pat ent No. 1,750,622, issuedto Elmer WL Belluche, March 18, 1930, an d refers more particularly to the delivery mechanism-thereof.
Heretofore, the'length of signatures successfully handled by a stitching machine of the characterdescribed depended upon the overall length of its delivery mechanism and as it is sometimes desirable to stitch comparatively long signatures the size of the machine was necessarily larger than that required for the conventional run of work, thus increasing the initial and operating cost.
Therefore, this invention has as an object the provision of a delivery mechanism "for signature stitching machines and the like which is so constructed that the; overall length of the delivery mechanism bears no relation to the length of signature the machine is capable of handling. V
V A further object of this invention. resides in the provisionof a delivery mechanism for signature stitching machines and the like which is of extremely compact construction and which hasits driving elements so positioned as to leave its outer end open to permit signatures to extend therebeyond.
And a-still further object of this invention resides in the provision of means for direct- .ing a signature past the end frame of the delivery mechanism. v g V 7 With the-above and other objects in view which will appearas the description proceeds, my invention resides in the novel construction, combination and arrangement of parts substantially as, hereinafter described and more particularly defined by the appended claims, it being understood that such changes in the precise embodiment of the hereindisclosed' invention may be made as come within the scope of the claims.
In the accompanying drawings, I haveillustrated one complete example of the physical embodiment ofmy invention constructed according to the best mode I have so far devised for the practical application of the principles. thereof, and in which: i
1928. Serial no, 311,813.
a signature stitching machine embodyingmy nvention, parts thereof being broken away; Flgure 2 is a view, partly in elevation and partly in section, taken throughFigure 1 on thev plane of line 2'2';V r
Figure 3 is a topjplan view partly in section, of the delivery-mechanism illustrating the saddle and signature guide and being taken through Figure 1 on the-plane of line Figure 4 is a perspective view of the signature guide'shown detached from themachine,and V Figure 5 is a. fragmentary sectional view taken through Figure 3 on the plane of line Referring now more particularly to the accompanying drawings, in which like numerals designate like parts throughout the several views, 5 represents the main frame or base of a signature stitching machine, one end of which communicates with a signature conveyer or other like mechanism on which signatures are collected in groups and deposited on a substantially inverted V shaped saddle 6. The collected groups of signatures are then advanced along the saddle by other conveying mechanism, not shown, and presentedto suitable stitching mechanism, not shown, mounted from an arm 7 carried by the main frame. After the groups have been stitched, the completed books are carried alongt-he saddle 6 to the delivery end 8 of the stitcher, now about tobe described, and ejected from the machine.
Inasmuch as the specific construction of the collecting, conveying and stitchingmechanisms forms no part of the present invention they have notbeen illustrated, but reference may be had to Letters Patent Nos. 1,297,322 and 1,314,503 issued Martin Christensen for detail descriptions of typical constructions. a t
The shaft 14 is adapted to be oscillated for a "Pu ose t b te de crib d .by i pinion 17-Witl1-iwhich a segment 19 meshes, the segment 19 having an arm 20 by which it is adjustably fixed to a substantially fork shaped lever -member -21 pivotally impr nted on the adiaeent end of the shaft 15: {Rocking movement is imparted to the lever memher 1 y tpitmani --GQ. 1I1eitiI g rod 522, having one end connected with the lever member, as at 23, and having its-other end connected witha crank pin 2a carried by a eam 25fiXed-to again shaft -26jjournaletl in a suitable'bearing carried by'the framef fi.
The shaft 26 receivesgits'drivefroina 1110- tor, not show'n, conneeted witha main drive pulley 27 by a belt or. other means, not shown,
the pulley'being mounted on, a drive shaft *QS-tranSVersely -j ournaledl-inj he frame 5 and connected withlshaft =26-thl ough spur gears 29 and spiral gears 80. Thus it will-"be seen that as the cam 25 rotates, segment ;19 is rocked to oscillate the shaft 14.v
*Moun-te'd upon the shaft l l is adel-ivery roll or cylinder consisting of a plurality of 'sidewise" spaced discs 31; the peripheries of which have aligned recesses 32 through which a gripper finger operating shaft 33,
extends, the shaft having its ends eccentrically our-naledin the endmost disc's. Gripper-fingers 34 are suitably connected withthe shaft 83, one adjacent each disc 31 -and-arranged to normally yieldably engage its .outerfree end with the periphery of its adjacent disc at one edge of the recess to grip the completed groupsbf signatures 85 aslth'ey ,of the delivery rollg 'by an arm fixed to the shaft .andcarrying a roller WhlCl'PtIflQkS ona cam 38 securedto the standard 10. Y Ell-he tucker blade normally held in its retracted position by a medially pivoted lever 39' actuated from acam at) which, when its depnessiqn a e ant e a "follower of the arm 39, permits springs 41 to egrtend the blade above the he saddle- T pee fi mann in W iQh th ,a per 4 iu fit [is s ih diinrletai fiat e a ov ref r d 9 Pat nt an is thetefe e flee shew-i e d-ti s 12 115971,
it, the signature free end being held substantially adjacent the delivery roll by a plurality of arcuate guards 31 suitably mounted from the main frame and disposed over and concentric with the delivery roll. At theeqmpl ion o its t rmed os ill tion, the 1 ;1 e -yee -dep t a S g-name on y sticks 42 which throw the same outwardly onto a delivery platform or table 43. The :-flyst ksfiia i in ioner r e zeaniadiaeen sse 3. and hav hei glewer ends secured in apertures formed in the shaft 16, their medial,portionsibeingibent,riasiat 44, to direct their'outer arced end portions rearwardly to li-ewithin the-pockets or recesses of a substantiallyrake shaped crossbar 45 thenends of which are secured'tothe standards 9 and 110; 'Theextreme outer-ends of the fly sticks am dir t upw y 3 6., t 'proyide fingers which enga-ge j;t-he*}edge -:ofjthe deposited signatures to move them onto the platform '43 ,as the fly sticks are a oscillation of the shaft*16.
Oscillation of {the shaft 16 is produced 'f-roni'the cam 25;through asubstantially tri ctu ated by angular shaped bell crank or lever member 4? pivoted 'at its apex 48 to thebase f5 and having a cam follower-e9 which tracks on the face of the cam 25-toraise its outer end*-5O at each passage 'qf-"the'high spot m offthe eam.
The end *50of the member 47 is .-'conneeted" with an arm 5 2 fixed-tol theshaft 1j6bymea;ns of a-link 53 whi'ch passes through an openmg; 541- in the offsetfportion of the standard 1 0,1-and a contnactile spring 55 positioned within the-interior of t-hebase 5 and *having' its lower end secured to a fixedstu'dffgfl, and its upper end connected with a stud 57 carried by theleveifi member 47Eand passed through an elongated aperture 58 formed in, 4 the wall of the base 5 'yieldably maintains' the follower 49 in engagement with fthetrack of the cam'25;and're taii-1s the fly sticks in their retracted position. To permit {the signatures '35 extend beyond the end of ;tlie delivery mechanism as" illustrated in Figure- 3 the standard '10 'has its inner edge spaced forwardly ofthe center of the saddle 6 and the saddle plate '59 which forms one s'igle of-the saddflegistWisted to position its outer endsubstant-ially vertically and p arallelwith the {inner edge of the [standard 10, A"-s-ignature guidef-GO similarly twisted to follow the-contour o'f-"the saddle plate is spaced therefrom to rovide 'a passage through which the adjacent side of the signatures pass as they are conveyed along the saddle to their discharging -f'p'osi tion, armsfil secured to the rakesl'iapedeross "bar-'45 by screws 62 suitably supporting-the same.
,n thi mann s a ture a e r ly ee de inesfit he st ndaj 0 e. r in elements e t e sl rery me hani m irh ,aresp age-ea les mt bbl tm flna h of the signatures and permit the same to be extended outwardly of the end of the delivery mechanism so that the size of the signature which may be successfully handled is not contingent directly upon the length of the delivery mechanism.
The platform 43 is provided with intermittently movable belts or straps 63 trained about pulleys 64 mounted on the shaft 15 which is intermittently rotated by means of a ratchet device 65 suitably connected with the shaft 16 to be moved at each oscillation thereof.
I claim:
1. In a signature stitching machine or the like, a delivery mechanism including an end supporting member, a saddle along which signatures are conveyed to the delivery mech anism, and means for guiding the signatures past the end supporting member to permit them to extend therebeyond prior to being discharged from the machine by the delivery mechanism.
2. In a signature stitching machine or the like, a delivery mechanism including an end supporting member, a saddle along which signatures are conveyed to the delivery mechanism, and a guide member positioned adjacent the saddle for guiding the'signatures past the end supportlng member to permit them to extend therebeyond prior to being discharged from the machine by the delivery mechanism.
3. In a signature stitching machine or the like, a saddle member having a part disposed at an angle to the plane of its major portion and along which signatures are conveyed, and a guide member shaped to follow the contour of the saddle member and spaced 40 therefrom to provide a passage through which the signatures pass.
4. In a delivery mechanism for stitching machines and the like, means for conveying signatures to the delivery mechanism, a sup-- port for the delivery mechanism, driving means for the mechanism, said support and driving means being so located with respect to the path of the signatures during their movement to the delivery mechanism that a signature may be extended beyond the support and past the driving means.
5. In a delivery mechanism for signature stitching machines and the like, means for conveying signatures to the delivery mechanism along a predetermined path, an end member supporting the mechanism, said end member being positioned to one side of the path of the signatures to permit the extension of a signature beyond the end member whereby a signature longer than the length of the delivery mechanism may be accommodated.
6. In a signature stitching machine or the like, a delivery mechanism including an end supporting member, means for conveying signatures to the delivery mechanism, and means for guiding the signatures as they are conveyed past the end supporting member
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US311813A US1784590A (en) | 1928-10-11 | 1928-10-11 | Delivery mechanism for signature-stitching machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US311813A US1784590A (en) | 1928-10-11 | 1928-10-11 | Delivery mechanism for signature-stitching machines |
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US1784590A true US1784590A (en) | 1930-12-09 |
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US311813A Expired - Lifetime US1784590A (en) | 1928-10-11 | 1928-10-11 | Delivery mechanism for signature-stitching machines |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3203376A1 (en) * | 1980-01-21 | 1983-08-04 | Advance Enterprises, Inc., 17405 York, Pa. | STAPLE |
WO1993007081A1 (en) * | 1991-10-03 | 1993-04-15 | Eastman Kodak Company | Improved device for opening bindery line signatures |
-
1928
- 1928-10-11 US US311813A patent/US1784590A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3203376A1 (en) * | 1980-01-21 | 1983-08-04 | Advance Enterprises, Inc., 17405 York, Pa. | STAPLE |
WO1993007081A1 (en) * | 1991-10-03 | 1993-04-15 | Eastman Kodak Company | Improved device for opening bindery line signatures |
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