US930632A - Attachment for printing-presses. - Google Patents
Attachment for printing-presses. Download PDFInfo
- Publication number
- US930632A US930632A US38549407A US1907385494A US930632A US 930632 A US930632 A US 930632A US 38549407 A US38549407 A US 38549407A US 1907385494 A US1907385494 A US 1907385494A US 930632 A US930632 A US 930632A
- Authority
- US
- United States
- Prior art keywords
- gripper
- bar
- presses
- printing
- attachment
- 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
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 101100379079 Emericella variicolor andA gene Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
- B41F1/26—Details
- B41F1/28—Sheet-conveying, -aligning or -clamping devices
Definitions
- This invention relates to improvements in ar be flattened out thus causin a certain grippers employed in connection with giiplongitudinal moi ement along the platen ping bars and platens of printing presses t ie bar straightens hich will slip the paper e object of the invention is to provide until its ed e comes into contact with one a device of this kind which will hold the of the stop pins inserted for that purpose.
- the gripper also carries an arm F which exwill carry a creasing or perforating rule, tends at right angles to the gripper and at and which will alsoaid in properly adjustitsfree end carries a clamp formed of two ing the sheet when an exact register is necpieces of hard wood F locked together by essary as in the case oftwo-colorwork.
- suitable set screws and between which is he invention also consist-s of the novel clamped a brass ruler F which marks the features of construction, hereinafter fully creaser fold of the sheet. described, and pointed out in the claims.
- the gripper may be In the drawings forming a part of this .used on either the right or left hand side of specification :- Figure l is a plan View of the gripper bar. Also that the finger D the device shown in position for use. Fig. placer bar E, and arm F are held between 2 is a section on the line 2-2 of Fig. 1. Fig. the members of the gripper B, being clamped 3 is an enlarged plan view of a gripper. in their adjusted position by the slidable Fig. 4 is an edge view, partly in section of hands C.
- A represents the platen tion, what we claim as new and desire to of the press andA the slotted gripper bar secure by Letters Patent is, o in common use.
- a Our device consists in a gripper B, formed I gripper formed of two pieces of spring steel of two pieces of steel spring riveted together I secured to ether adjacent one end, a grippei at one end, and the gripper is secured to the bar, a finger carried by the gripper, and gripper bar by a set-screw B, so that the spring bands slldable on the rlppei and gripper is adjustable along the gripper bar locking the finger between the pieces formin the usual manner.
- the gripper B is proj ing the gripper. vided with two spring steel bands C which 2.
- a device of the kind described comprismay he slipped along the frame thereby ing a two-part gripper, a gripping finger forcing the members of the gripper together carried by and at right angles to the gripand clamping any article inserted between per, a curved spring bar carried by and at them.
- the gripper also carries a suppleright angles to the gripper, an arm also carmental gripping finger D which is formed ried by the gripper and arranged between 25 of wire and extends transversely to the gripthe gripping finger and the spring bar, said per B
- This finger is adapted to lie between arm carrying crease marking means and the lines of type and is employed to hold the spring bands sliding on the ripper and sheet in position upon the platen when a holding the parts carried by the gripper between the parts forming said 3.
- a device of the kind described comlockin said arts in their adjusted 308i- :9 l .l l
- a gripper bar prising a gripper bar, a gripper formed of tion. two pieces of spring steel, said gripper be- CLAUDE TXKTER i11 adjustable alonp the gripper bar a fin- H T 5 ge r, a placer, and z: crease carrying device, HOLMES IARTER' said finger, placer and device being held witnesseses: loosely between the parts forming the grip- EDWARD A. MARTIN,
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
0. & H. TAXTER, ATTACHMENT FOR PRINTING PRESSES. APPLIOATION FILED JULY 25, 1907.
Patented Aug. 10, 1909.
CLAUDE TAXTER AND HOLMES TAXTER, OF NORTH TARRYTOWN, NEW
YORK. ATTACHMEN T FOR PRIN TIN G-PRESSES.
Specification of Letters Patent. Application filed July 25, 1907. Serial No. 385,494.
I marginal notes are to be printed thereby making it impossible to hold the margins of No. 930,632. Patented Aug. 10, 1909.
To all whom it may concem:
Be it known that we, CLAUDE TAXTER and HOLMES TAXTER, both citizens of the United the lea by means of the grippers. The grip States, residing at North Tarrytown, in the 1 per also carries a sheet placer formed of a 5 county of l/Vestchester and State of New bar E also of spring steel and the free end ork, have invented a new and useful Importion of which is curved, the curve formprovement in Attachments for. Printinging a 'ow portion upon the platen. As the Presses, of which the following is a specifigripper B comes into enga ement with the cation. platen this how portion will contact and the This invention relates to improvements in ar be flattened out thus causin a certain grippers employed in connection with giiplongitudinal moi ement along the platen ping bars and platens of printing presses t ie bar straightens hich will slip the paper e object of the invention is to provide until its ed e comes into contact with one a device of this kind which will hold the of the stop pins inserted for that purpose. papers with any width of margin, which The gripper also carries an arm F which exwill carry a creasing or perforating rule, tends at right angles to the gripper and at and which will alsoaid in properly adjustitsfree end carries a clamp formed of two ing the sheet when an exact register is necpieces of hard wood F locked together by essary as in the case oftwo-colorwork. suitable set screws and between which is he invention also consist-s of the novel clamped a brass ruler F which marks the features of construction, hereinafter fully creaser fold of the sheet. described, and pointed out in the claims. It will be obvious that the gripper may be In the drawings forming a part of this .used on either the right or left hand side of specification :-Figure l is a plan View of the gripper bar. Also that the finger D the device shown in position for use. Fig. placer bar E, and arm F are held between 2 is a section on the line 2-2 of Fig. 1. Fig. the members of the gripper B, being clamped 3 is an enlarged plan view of a gripper. in their adjusted position by the slidable Fig. 4 is an edge view, partly in section of hands C.
ig. 3. Having thus fully described our inven- In these drawings A represents the platen tion, what we claim as new and desire to of the press andA the slotted gripper bar secure by Letters Patent is, o in common use. he combination with a platen, of a Our device consists in a gripper B, formed I gripper formed of two pieces of spring steel of two pieces of steel spring riveted together I secured to ether adjacent one end, a grippei at one end, and the gripper is secured to the bar, a finger carried by the gripper, and gripper bar by a set-screw B, so that the spring bands slldable on the rlppei and gripper is adjustable along the gripper bar locking the finger between the pieces formin the usual manner. The gripper B is proj ing the gripper. vided with two spring steel bands C which 2. A device of the kind described comprismay he slipped along the frame thereby ing a two-part gripper, a gripping finger forcing the members of the gripper together carried by and at right angles to the gripand clamping any article inserted between per, a curved spring bar carried by and at them. The gripper also carries a suppleright angles to the gripper, an arm also carmental gripping finger D which is formed ried by the gripper and arranged between 25 of wire and extends transversely to the gripthe gripping finger and the spring bar, said per B This finger is adapted to lie between arm carrying crease marking means and the lines of type and is employed to hold the spring bands sliding on the ripper and sheet in position upon the platen when a holding the parts carried by the gripper between the parts forming said 3. A device of the kind described comlockin said arts in their adusted 308i- :9 l .l l
prising a gripper bar, a gripper formed of tion. two pieces of spring steel, said gripper be- CLAUDE TXKTER i11 adjustable alonp the gripper bar a fin- H T 5 ge r, a placer, and z: crease carrying device, HOLMES IARTER' said finger, placer and device being held Witnesses: loosely between the parts forming the grip- EDWARD A. MARTIN,
per, and bands slidable on 'the gripper and 1 EDGAR ALLEN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38549407A US930632A (en) | 1907-07-25 | 1907-07-25 | Attachment for printing-presses. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38549407A US930632A (en) | 1907-07-25 | 1907-07-25 | Attachment for printing-presses. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US930632A true US930632A (en) | 1909-08-10 |
Family
ID=2999055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US38549407A Expired - Lifetime US930632A (en) | 1907-07-25 | 1907-07-25 | Attachment for printing-presses. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US930632A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2477288A (en) * | 1946-02-11 | 1949-07-26 | William O Crossley | Gutting die for printing presses of the platen type |
-
1907
- 1907-07-25 US US38549407A patent/US930632A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2477288A (en) * | 1946-02-11 | 1949-07-26 | William O Crossley | Gutting die for printing presses of the platen type |
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