US1745467A - Rotary printing press - Google Patents
Rotary printing press Download PDFInfo
- Publication number
- US1745467A US1745467A US278671A US27867128A US1745467A US 1745467 A US1745467 A US 1745467A US 278671 A US278671 A US 278671A US 27867128 A US27867128 A US 27867128A US 1745467 A US1745467 A US 1745467A
- Authority
- US
- United States
- Prior art keywords
- gear
- form cylinder
- cylinder
- shaft
- printing press
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
- B41F13/12—Registering devices
- B41F13/14—Registering devices with means for displacing the cylinders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1956—Adjustable
Definitions
- the object of my invention is to provide means whereby the form cylinder may be independently adjusted, both rotatively with respect to its driving means and in anend- Wise direction, especially while the press is running, so that the form on the cylinder may be brought into longitudinal and lateral register easily and quickly; thereby obviating the necessity of shifting the form on its cylinder, which latter must be done while the .press is at rest and at a considerable loss of printing time.
- FIG. 1 represents a detail side view of the printing press showing the two mechanisms for adjusting the form cylinder both rotatively with respect to its driving means and in an endwise direction laterally of the frame.
- Fig. 2 represents a detail transverse vertical section taken in the plane of the line IIII of Fig. 1, looking in the direction of the arrows; 1
- Fig. 3 represents a detail transverse horizontal section taken in the plane of the line III-III of Fig. 1, looking in the direction of the arrows.
- Fig. 4 represents a detail longitudinal vertical section taken in the plane of the line IV- -IV of Fig. 2, looking in the direction of the arrows.
- Fig. 5 represents a detail longitudinal vertical section taken in the plane of the line V-V of Fig. 2, looking in the direction of the arrows.
- the form cylinder 1 of the printing press has the oppositely projecting ends 2 and 30f its shaft rotatably mounted for endwise movement in suitable bearings 4: and 5 in the sides 6 and 7 respectively of the printing press frame.
- the spiral wide faced form cylinder gear 8 is slidably interlocked with the end 3 of the form cylinder shaft, in the present instance by making the gear hollow and providing its bore 9 with longitudinal grooves 10 for slidably receiving the feathers 11 secured on the enlarged portion 12 of the shaft end 3 located within said gear.
- the form cylinder driving means includes a geasr 13meshing with the form cylinder gear
- the mechanism for adjusting the form cylinder rotatively with respect to its driving means while the press is running, is as follows:
- the outer end of the form cylinder gear 8 is provided with a plate 14 havin a trunnion 15 on which is loosely mounte the hub 16 of a yoke having four arms 17, 18 and 19, 20, a collar 21 fast on the trunnion serving to causethe form cylinder gear 8 to be moved across the face of the driving gear 13 by the movement of the yoke.
- Two operatively connected hand screw shafts 22, 23, are located on opposite sides of the gear 8, which shafts are rotatably mounted against endwise movement in the side frame 7 and have screwthreaded engagements with the opposite arms 17, 18 of the gear moving yoke.
- a sprocket chain 24 passes around sprockets 25, 26 fast on the said hand screw shafts 22, 23 so that these shafts may be moved in unison.
- These shafts may be provided with :pitable hand wheels 27 28 for manipulating iem.
- the mechanism for adjusting the form cylinder in an endwise direction while the press is running without disturbing its rotative adjustment is located on the same side of the frame as the mechanism for adjusting the form cylinder rotatively, and it is constructed and arranged as follows:
- the hub 29 of a yoke having two arms 30, 31 is loosely mounted on the end 3 of the form cylinder shaft inside the side frame 7, between the formv cylinder and a collar 32 fast on the shaft so that the cylinder will be moved endwise by the yoke.
- Two operatively connected hand screw shafts 33, 34 located on-opposite sides ,of the form cylinder gear 8 are rotatably mounted against endwise movement in the side frame 7 and have screwthreaded engagements with the arms 30, 31 of the cylinder moving yoke.
- These hand screw shafts pass freely through the opposite arms 19, 20 of the gear moving yoke for preventing it from turning as it is moved along said shafts.
- sprocket chain 35 for passes around sprockets 36, 37 fast on said shafts 33, 34 so that the shafts may be moved in unison.
- These shafts may be provided with suitable hand wheels 38, 39 for manipu- 5 lating them.
- the form cylinder may be adjusted to bring its form into proper register even though the press be running, the adjustments for the longitudinalposition and the lateral position of the form being made independently and the means for controlling these adj ustments being located conveniently for the operator.
- What I claim is 1.
- a form cylinder In a rotary printing press, a form cylinder, its spiral gear,-a driving gear meshing 2 therewith, and manually operated mechanism for moving the form cylinder gear across the face of its driving gear to adjust the rotative position of the form cylinder with respect to said driving gear.
- a form cylinder In a rotary printing press, a form cylinder, its spiral gear, a driving gear meshing therewith, a yoke en aging the-form cylinder gear and a hand s aft gear engaging the yoke for 1 moving the form cylinder gear across-the face of its driving gear to adjust the rotative position of the form cylinder gear with respect ,to said driving gear.
- a form cylin- I der in a rotary printing press, its spiral gear, a driving gear meshing therewith, a yoke engaging the form cylinder gear, and a hand gear shaft rotatively mounted in the frame and having a screw-threaded engagement with said yoke for moving the form cylinder gear across the face of its driving gear to adjust the rotative position of the form cylinder with respect to said driving gear.
- a form cylinder In a rotary printing press, a form cylinder, its spiral gear, a driving gear meshing gear, and a pair of operatively connected hand screw shafts rotatively mounted in the frame on opposite sides of the form cylinider gear and having screw-threaded engagements with the said yoke for moving the slidably interlocked therewith, and manually I operated mechanism for adjusting the cylin- 'der endwise without changing the position of the form cylinder gear.
- a frame In a rotary printing press, a frame, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked therewith, a yoke engaging the form cylinder shaft, and a hand gear shaft rotatively mounted in the frame and having a screw-threaded connection with said yoke for adjusting the cylinder endwise without changing the position of the form cylinder gear.
- a frame In a rotary printing press, a frame, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked therewith, a yoke engaging the form cylinder shaft, and a pair of hand screw shafts engaging the yoke on opposite sides of the said form cylinder gear for adjusting the cylinder. endwise in the frame without changing the position of the form cylinder gear.
- a frame In a rotary printing press, a frame, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked therewith, a yoke engaging the form cylinder shaft, and a pair of hand screw shafts rotatively mounted in the frame on opposite sides of said form cylinder gear and having screwthreaded engagements with said yoke for adjusting the cylinder endwise in the frame without changing the position of the form cylinder gear.
- a form cylinder In a .rotary printing press, a form cylinder, and two manually operated mechanisms both locatedon the same side of the press for independently adjusting the cylinder rotatively and in an endwise direction while the press is running.
- a form cylinder In a rotary printing press, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked with said shaft, a driving gear meshing with said form cy1inder gear, and manually operated mechanism for moving the form cylinder gear across the face of' its driving gear to adjust the rotative moving the form'cylinder gear across the face 1 position of the form cylinder and for adjustendwise without changing the position of the ing the form cylinder endwise without changform cylinder gear.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Description
Feb. 4, 1930. H. M. BARBER ROTARY PRINTING PRESS Filed May 18,- 1928 INVENTOR ATTORN EY Patented Feb. 4, 1930 UNITED STATES PATENT o FIcE HOWARD M. BARBER, OF PAWCATUCK, CONNECTICUT, A SSiIGNOR To C. B. COTTRELL & SONS COMPANY, OF WESTERLY, RHODE ISLAND, A CORPORATION OF DELAWARE ROTARY ram'rma ranss Application filed May 1 ,1928, Serial No. 278,671.
The object of my invention. is to provide means whereby the form cylinder may be independently adjusted, both rotatively with respect to its driving means and in anend- Wise direction, especially while the press is running, so that the form on the cylinder may be brought into longitudinal and lateral register easily and quickly; thereby obviating the necessity of shifting the form on its cylinder, which latter must be done while the .press is at rest and at a considerable loss of printing time.
- A practical embodiment of my invention represented in the accompanying drawings, in which Fig. 1 represents a detail side view of the printing press showing the two mechanisms for adjusting the form cylinder both rotatively with respect to its driving means and in an endwise direction laterally of the frame.
Fig. 2 represents a detail transverse vertical section taken in the plane of the line IIII of Fig. 1, looking in the direction of the arrows; 1
Fig. 3 represents a detail transverse horizontal section taken in the plane of the line III-III of Fig. 1, looking in the direction of the arrows.
Fig. 4 represents a detail longitudinal vertical section taken in the plane of the line IV- -IV of Fig. 2, looking in the direction of the arrows.
Fig. 5 represents a detail longitudinal vertical section taken in the plane of the line V-V of Fig. 2, looking in the direction of the arrows.
The form cylinder 1 of the printing press has the oppositely projecting ends 2 and 30f its shaft rotatably mounted for endwise movement in suitable bearings 4: and 5 in the sides 6 and 7 respectively of the printing press frame.
The spiral wide faced form cylinder gear 8 is slidably interlocked with the end 3 of the form cylinder shaft, in the present instance by making the gear hollow and providing its bore 9 with longitudinal grooves 10 for slidably receiving the feathers 11 secured on the enlarged portion 12 of the shaft end 3 located within said gear.
The form cylinder driving means includes a geasr 13meshing with the form cylinder gear The mechanism for adjusting the form cylinder rotatively with respect to its driving means while the press is running, is as follows:
The outer end of the form cylinder gear 8 is provided with a plate 14 havin a trunnion 15 on which is loosely mounte the hub 16 of a yoke having four arms 17, 18 and 19, 20, a collar 21 fast on the trunnion serving to causethe form cylinder gear 8 to be moved across the face of the driving gear 13 by the movement of the yoke. Two operatively connected hand screw shafts 22, 23, are located on opposite sides of the gear 8, which shafts are rotatably mounted against endwise movement in the side frame 7 and have screwthreaded engagements with the opposite arms 17, 18 of the gear moving yoke. A sprocket chain 24 passes around sprockets 25, 26 fast on the said hand screw shafts 22, 23 so that these shafts may be moved in unison. These shafts may be provided with :pitable hand wheels 27 28 for manipulating iem.
The mechanism for adjusting the form cylinder in an endwise direction while the press is running without disturbing its rotative adjustment is located on the same side of the frame as the mechanism for adjusting the form cylinder rotatively, and it is constructed and arranged as follows:
The hub 29 of a yoke having two arms 30, 31 is loosely mounted on the end 3 of the form cylinder shaft inside the side frame 7, between the formv cylinder and a collar 32 fast on the shaft so that the cylinder will be moved endwise by the yoke. Two operatively connected hand screw shafts 33, 34 located on-opposite sides ,of the form cylinder gear 8 are rotatably mounted against endwise movement in the side frame 7 and have screwthreaded engagements with the arms 30, 31 of the cylinder moving yoke. These hand screw shafts pass freely through the opposite arms 19, 20 of the gear moving yoke for preventing it from turning as it is moved along said shafts. A. sprocket chain 35 for passes around sprockets 36, 37 fast on said shafts 33, 34 so that the shafts may be moved in unison. These shafts may be provided with suitable hand wheels 38, 39 for manipu- 5 lating them..
It will be seen from the above description that the form cylinder may be adjusted to bring its form into proper register even though the press be running, the adjustments for the longitudinalposition and the lateral position of the form being made independently and the means for controlling these adj ustments being located conveniently for the operator. v
It is evident that various changes may be resorted to in the construction, form and arrangement of the several parts without department from the spirit and scope of my invention; hence, I do not wish to be limited to theparticular embodiment herein shown and described, but
What I claim is 1. In a rotary printing press, a form cylinder, its spiral gear,-a driving gear meshing 2 therewith, and manually operated mechanism for moving the form cylinder gear across the face of its driving gear to adjust the rotative position of the form cylinder with respect to said driving gear.
2. In a rotary printing press, a form cylinder, its spiral gear, a driving gear meshing therewith, a yoke en aging the-form cylinder gear and a hand s aft gear engaging the yoke for 1 moving the form cylinder gear across-the face of its driving gear to adjust the rotative position of the form cylinder gear with respect ,to said driving gear.
3. In a rotary printing press, a form cylin- I der, its spiral gear, a driving gear meshing therewith, a yoke engaging the form cylinder gear, and a hand gear shaft rotatively mounted in the frame and having a screw-threaded engagement with said yoke for moving the form cylinder gear across the face of its driving gear to adjust the rotative position of the form cylinder with respect to said driving gear. Q
4. In a rotary printing press, a form cylinder, its spiral gear, a driving gear meshing gear, and a pair of operatively connected hand screw shafts rotatively mounted in the frame on opposite sides of the form cylinider gear and having screw-threaded engagements with the said yoke for moving the slidably interlocked therewith, and manually I operated mechanism for adjusting the cylin- 'der endwise without changing the position of the form cylinder gear.
7. In a rotary printing press, a frame, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked therewith, a yoke engaging the form cylinder shaft, and a hand gear shaft engaging the yoke for adjusting the cylinder endwise in the frame without changing the position of the form cylinder gear.
8. In a rotary printing press, a frame, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked therewith, a yoke engaging the form cylinder shaft, and a hand gear shaft rotatively mounted in the frame and having a screw-threaded connection with said yoke for adjusting the cylinder endwise without changing the position of the form cylinder gear.
9. In a rotary printing press, a frame, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked therewith, a yoke engaging the form cylinder shaft, and a pair of hand screw shafts engaging the yoke on opposite sides of the said form cylinder gear for adjusting the cylinder. endwise in the frame without changing the position of the form cylinder gear.
10. In a rotary printing press, a frame, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked therewith, a yoke engaging the form cylinder shaft, and a pair of hand screw shafts rotatively mounted in the frame on opposite sides of said form cylinder gear and having screwthreaded engagements with said yoke for adjusting the cylinder endwise in the frame without changing the position of the form cylinder gear.-
' 11. In a rotaryprinting press,a form cylinder, and manually operated mechanisms for independently adjusting the cylinder rotatively and in an endwise direction while the press in running. 7 I
12. In a .rotary printing press, a form cylinder, and two manually operated mechanisms both locatedon the same side of the press for independently adjusting the cylinder rotatively and in an endwise direction while the press is running.
13. In a rotary printing press, a form cylinder, its shaft, a form cylinder spiral gear slidably interlocked with said shaft, a driving gear meshing with said form cy1inder gear, and manually operated mechanism for moving the form cylinder gear across the face of' its driving gear to adjust the rotative moving the form'cylinder gear across the face 1 position of the form cylinder and for adjustendwise without changing the position of the ing the form cylinder endwise without changform cylinder gear.
ing the position of the'form cylinder gear.
14. In a rotary printin In testimony, that I claim the foregoing as press, a form my invention, I have signed my name this cylinder, its shaft, a form cy inder spiral gear 16th day of'May A. D. 1928.
slidably interlocked with said shaft, a driving gear meshing with said forrn cylinder gear, yokes connected to the form cylinder gear and shaft respectively, and hand screw shafts connected to their respective yokes for of its driving gear to adjust the rot'ative position of the form cylinder and for adjusting the form cylinder endwise without changing the positionof the form cylinder gear.
ress a form 15. In a rotary printin cylinder, its shaft,a form cy 'nder sgliral gear slidably interlocked with said sha .ing gear meshing with said form cylinder 20 a driv gear, yokes connected to the form cylinder gear and shaft'respectively, and hand screw shaftslocated on the same side of the press and connected to their respective yokes for moving the form cylinder gear across the face of its driving gear to adjust the rotative posi- 7 tion of the form cylinder'and for adjusting the form cylinder endwise without changing the position of the form cylinder gear.
16. In a rotary printing press, a frame, aform cylinder, its shaft, a form cylinder spiral gear slidably interlocked with said shaft, a driving-gear meshing with said form cylinder gear, yokes connected to the form cylinder gear and shaft respectively, a pair of operatively connected hand screw shafts rotatively mounted in the frame and having a screw-threaded connection with one of said 'yokes for moving the form cylinder gear across the face of its driving gear to adjust the rotative position of theform cylinder with respect to said driving gear and another pair of operatively connected hand screw shafts rotatively mounted in the frame and having screw-threaded engagements with the a other of said, yokes for adjusting the cylinder 'tatively mounted in the frame and having .a screw-threaded connection with one of said yokes for movin the form cylinder gear across the face 0 its driving gear to adjust the rotative positign of the orm cylinder with respect to said driving gear and another pair of operativel connected hand screw shafts located on t e'same side of the press and rotatively mounted in the frame and hav-v ing screw-threaded engagements with T the HOWARD M. BARBER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US278671A US1745467A (en) | 1928-05-18 | 1928-05-18 | Rotary printing press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US278671A US1745467A (en) | 1928-05-18 | 1928-05-18 | Rotary printing press |
Publications (1)
Publication Number | Publication Date |
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US1745467A true US1745467A (en) | 1930-02-04 |
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ID=23065888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US278671A Expired - Lifetime US1745467A (en) | 1928-05-18 | 1928-05-18 | Rotary printing press |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2425218A (en) * | 1944-09-27 | 1947-08-05 | Goss Printing Press Co Ltd | Rotary printing press |
US2425914A (en) * | 1944-03-23 | 1947-08-19 | Duplex Printing Press Co | Double adjustment for plate cylinders |
DE897107C (en) * | 1942-04-03 | 1953-11-19 | Maschf Augsburg Nuernberg Ag | Printing cylinder storage in a rotary printing press |
US2957409A (en) * | 1960-10-25 | Cylinder registering mechanism | ||
US4709634A (en) * | 1986-10-02 | 1987-12-01 | Rockwell International Corporation | Plate cylinder register control |
WO1996036487A1 (en) * | 1995-05-17 | 1996-11-21 | Minnesota Mining And Manufacturing Company | Device and method for converting a web on a central processing drum |
US7533607B2 (en) | 2005-04-19 | 2009-05-19 | Pressline Services | Sidelay register for a plate cylinder of a rotary press |
-
1928
- 1928-05-18 US US278671A patent/US1745467A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2957409A (en) * | 1960-10-25 | Cylinder registering mechanism | ||
DE897107C (en) * | 1942-04-03 | 1953-11-19 | Maschf Augsburg Nuernberg Ag | Printing cylinder storage in a rotary printing press |
US2425914A (en) * | 1944-03-23 | 1947-08-19 | Duplex Printing Press Co | Double adjustment for plate cylinders |
US2425218A (en) * | 1944-09-27 | 1947-08-05 | Goss Printing Press Co Ltd | Rotary printing press |
US4709634A (en) * | 1986-10-02 | 1987-12-01 | Rockwell International Corporation | Plate cylinder register control |
WO1996036487A1 (en) * | 1995-05-17 | 1996-11-21 | Minnesota Mining And Manufacturing Company | Device and method for converting a web on a central processing drum |
US7533607B2 (en) | 2005-04-19 | 2009-05-19 | Pressline Services | Sidelay register for a plate cylinder of a rotary press |
US20090188402A1 (en) * | 2005-04-19 | 2009-07-30 | Michael Hart | Circumferential Register for a Rotary Press |
US7878118B2 (en) | 2005-04-19 | 2011-02-01 | Pressline Services | Circumferential register for a rotary press |
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