US3726164A - A separator guillotine - Google Patents

A separator guillotine Download PDF

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Publication number
US3726164A
US3726164A US00046762A US3726164DA US3726164A US 3726164 A US3726164 A US 3726164A US 00046762 A US00046762 A US 00046762A US 3726164D A US3726164D A US 3726164DA US 3726164 A US3726164 A US 3726164A
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United States
Prior art keywords
edge
cutting
blade
fixed blade
stand
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
Application number
US00046762A
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English (en)
Inventor
A Cocquebert
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Individual
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Individual
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Filing date
Publication date
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Publication of US3726164A publication Critical patent/US3726164A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • 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
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0207—Other than completely through work thickness or through work presented
    • 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
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7593—Work-stop abutment
    • Y10T83/7607—Normal to plane of cut
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8785—Through return [noncutting] stroke
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8854—Progressively cutting

Definitions

  • the present invention has for an object a separator guillotine enabling, by a simple operation, the carbons to be separated from the other sheets of the sets of stationery which are used to an increasing extent in the field of multi-copying and book-keeping.
  • the invention also relates to sets of sheets and carbons enabling the maximum use to be made of the separator guillotine.
  • the tasks for which multi-copying is employed necessitate, in fact, the use of printed forms which are rationally planned and are designed so as to eliminate to a maximum extent the time lost in supplying a machine and also in the later operations of use.
  • the compilation of printed forms comprising a plurality of sheets is accomplished by putting them into continuous sets having carbon paper inserted therebetween.
  • the different sheets of forms and sheets of carbon paper of one set are assembled and held together bygluing or gripping on either one or two side edges.
  • the arrangement at present used to perform this operation mechanically is made, in particular, from separators cutting the edges and separating the carbon paper from the printed forms.
  • the sheets of the same set are fed into different receptacles or into one receptacle, sheet by sheet (in this latter case it is necessary to make as many passages as there are copies in the set).
  • the wasted carbon paper is wound on axles or removed laterally.
  • Certain separators may re-form the set without the carbons in order to re-establish it in its initial order by reversing the direction of operation when such a presentation is desired. It is then necessary to separate each sheet from the following one, usually with the aid of a slitter or a guillotine.
  • guillotines In place of separators, which are large and bulky equipment, use is often made of small ofilce guillotines, such as those described in Swiss Pat. No. 273,718 which describes guillotines which may be used to open letters and cut documents or envelopes over their whole length. The edges may be cut with such guillotines, and when they have completely fallen away, it is necessary to extract the sheets of carbon remaining between each sheet one by one.
  • the present invention allows the removal of the edges of the printed sheets and the simultaneous extraction of the carbon papers from a complete set, whilst leaving the different sheets in their initial order.
  • this guillotine only cuts the bound edge holding the carbons over the largest part of its length, while it leaves 1 or 2 centimeters not cut.
  • this part of the set of printed sheets where the action of the blade has ceased, there is provided a very marked perforation which will therefore give way easily by pulling, thereby leaving in one hand the stub and the carbons which are thereby extracted simultaneously and easily.
  • the lateral perforation is only partial (l or 2 centimeters) which allows the use of the marked perforations referred to above without risking the sheets giving way during feeding either at the time of assembly at the printers or in use during passage through a tabulator.
  • the sheets of carbon paper do not have to be perforated.
  • the majority of the methods of assembly used for producing continuous sets justify the use of this separator guillotine, on condition that only the printed forms and not the carbons are perforated longitudinally.
  • This separator guillotine must satisfy the requirements of the users dealing with small and average series of printed forms; thus it must be possible to make it of small size; to allow changes to be made from one format of a printed form to another without stopping; to provide proper and easy manipulation, and require a minimum of maintenance.
  • FIG. 1 is a view in elevation of a guillotine and FIG. 2 is an vertical section taken on the line 22 of the guillotine shown in FIG. 1.
  • the apparatus comprises more particularly a stand or frame (1 having a longitudinal slot (2), into which a blade (3), may descend vertically.
  • the ege (4), of this blade is able to come into contact with the edge (5), of a horizontal blade (6), fixed on the stand by an adequate means in a depression of the stand in such a manner that the upper surface is in the plane of the upper surface of the stand.
  • the blade(3) is carried by a longitudinal channel-shaped beam (7), having two spaced apart vertical tubes (8), one end of each of which is passed over a respective column (8) fixed vertically on the stand (1), and upon which the tube slides with slight friction.
  • Return springs 9 move the unit upwardly in order to return it to the raised position after the cutting action.
  • Any adequate manual or mechanical device may be used to lower vertically the unit of the blade (3), and its support beam (7 the edge (4), gradually and progressively coming into contact with the edge (5), and cutting any stationery sets placed on the upper surface of the frame or stand (1), and the blade 6.
  • the edge of the set which is to be cut comes to rest on the part of the stand (1), located on the other side of the longitudinal slot (2), from that adjacent the edge 5 of the blade 6.
  • This part of the stand on the other side of the slot has a slight chamfer (14), to prevent it from coming into contact with the set at the time when it is being positioned.
  • an upwardly extending combined abutment and stop (10) is provided fixed on the stand (1), which allows the positioning of the set in the horizontal direction to be limited when it is inserted below the blade (3) and moved into engagement with the vertical surface of the stop.
  • This stop (10), parallel to the line of cut, may extend over the totality of the length of the blade i.e., it may have substantially the maximum length of the stationery sets which may penetrate between the two columns (8').
  • the stand (1) is provided with a guide (11), against which one side of the set comes to rest, therefore orientating the edge to be cut at right angles with respect to this guide 11.
  • the stop may also limit downwardly the movement of the beam (7), and the blade (3), the top surface of this stop abutting against the lower surface of the beam 7.
  • This stop (10) has the effect of preventing the blade (3), from being lowered totally with respect to the stationary blade 6 and leaving uncut the part of the set situated adjacent the guide (11) and the respective column (8'), near where a guide (11), is provided.
  • This stop (10) may be replaced by two independent stops; one stop, intended for the edges, which may be fixed and attached to the stand (1), and one which may be movable and attached to the movable assembly 7'.
  • one stop intended for the edges, which may be fixed and attached to the stand (1), and one which may be movable and attached to the movable assembly 7'.
  • the stop limiting the descent of the movable unit 7 may also be fixed either to the stand (1), or to the beam (7).
  • a plate (13), may be attached to the stand (1), by any suitable means, this plate allowing a greater planar surface to be provided at the upper level of the stand (1), for positioning the stationery set to be cut.
  • This plate may also comprise a guide (11), for positioning the sheets.
  • the blade (6) it is preferably arranged to be sprung, both in its horizontal and in its vertical fixing to allow it easily to ensure the contact with the edge (4), during cutting.
  • any known device can be used such as that described in the Swiss Pat. No. 273,718 already mentioned.
  • the stop for limiting the descent of the movable assembly can be adjusted or made interchangeable in order that the guillotine may be used for purposes other than separation, more particularly for opening envelopes.
  • the stop intended to regulate the positioning of the edges of the stationery sets behind the blades may be preferably adjustable in part horizontally by any system having screws or similar arrangements in order to be able to adjust this positioning as a function more particularly of the size of the edges or Carroll strips, or to reduce or decrease to a minimum the projection behind the blades when it is desired to open an envelope.
  • a stationery set is inserted under the conditions outlined above and if the sheets of paper are perforated, the interleaved sheets of carbon paper not being perforated, and if the set is cut with the guillotine according to the invention especially at the location of the perforations, the set will be cut over almost all of its length with the exception of the part located adjacent the guide (11), and the adjacent column (8), i.e., at the place where the blade (4), is the highest.
  • the present invention also covers the stationery sets intended to be used with the guillotine of the type described.
  • the carbons it is necessary for the carbons to remain held and for the sheets of paper to have an area of least resistance, for example with the aid of perforations, breaking or cutting seams.
  • a separator guillotine for use in partially cuttingoff the edge of a bound stationery set comprising: a stand having a fixed blade thereon; a movable blade adapted to reciprocate and cooperate with said fixed blade, said movablev blade having a cutting edge movable obliquely with respect to the cutting edge of the fixed blade and adapted to progressively engage said fixed blade from adjacent one end to adjacent the other end thereof during the partial cutting-off of the edge of a stationery set placed between the blades; means movably mounting said movable blade for reciprocating movement and for cooperation with said fixed blade; guide means on the stand for engaging and positioning one side of the stationery set to be partially cutoff; and stop means on the stand and extending above the surface thereof for engaging and positioning the bound edge of the stationery set with respect to the cutting blades of the guillotine and for stopping the movement and progressive engagement of the movable blade relative to the fixed blade at a predetermined position intermediate the ends of the fixed blade and after the sheets of the set have been only partially cutoff and
  • a separator guillotine for use in partially cuttingoff the edge of a bound stationery set comprising: a stand having a fixed blade thereon; a movable blade adapted to reciprocate and cooperate with said fixed blade, said movable blade having a cutting edge movable obliquely with respect to the cutting edge of the fixed blade and adapted to progressively engage said fixed blade from adjacent one end to adjacent the other end thereof during the partial cutting-off of the edge of a stationery set placed between the blades; means movably mounting said movable blade for reciprocat ing movement and forcooperation with said fixed blade; guide means on the stand for engaging and positioning one side of the stationery set to be partially cutoff; abutment means on the stand extending above the surface thereof for engaging and positioning the bound edge at the stationery set with respect to the cutting blades of the guillotine and stop means on the stand engageable with means on the movable blade mounting means for stopping the movement and progressive engagement of the movable blade relative to the fixed blade at a predetermined position intermediate
  • a separator guillotine for use in partially cuttingoff the edge of a bound stationery set comprising: a stand having a fixed blade thereon; a movable blade adapted to reciprocate and cooperate with said fixed blade, said movable blade having a cutting edge movable obliquely with respect to the cutting edge of the fixed blade and adapted to progressively engage said fixed blade from adjacent one end to adjacent the other nnd thereof during the artial cutting-off of the edge of a stationery set placed between the blades; means mvvably mounting said movable blade for reciprocating movement and for cooperation with said fixed blade; guide means on the stand for engaging and positioning one side of the stationery set to be partially ut: off, and stop means on the standand extending above the surface thereof for engaging and positioning tee bound edge of the stationery set with respect to the cutting blades of the guillotine and for stopping the movement and progressive engagement of the movable blade relative to the fixed blade at predetermined position intermediate the ends of the fixed blade and after the sheets of the
  • a separator guillotine for use in partially cuttingoff the edge of a bound stationery set comprising: a stand having a fixed blade thereon; a movable blade adapted to reciprocate and cooperate with said fixed blade, said movabe blade having a cutting edge movable obliquely with respect to the cutting edge of the fixed blde and adapted to progressively engage said fixed blade from adjacent one end to adjacent the other end thereof during thepartial cutting-off of the edge of a stationery set placed between the blades; means movably mounting said movable blade for reciprocating movement and for cooperation with said fixed blade; guide means on the stand for engaging and positioning one side of the stationery set to be partially cutoff; autment means on the stand extending above the surface thereof for engaging and positioning the bound edge at the stationery set with respect to the cutting blades of the guillotine and stop means on the stand engageable with means on the movable blade mounting means for stopping the movement and progressive engagement of the movable blade relative to the fixed blade at a predetermined position

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
US00046762A 1969-06-20 1970-06-16 A separator guillotine Expired - Lifetime US3726164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6920638A FR2055838A5 (en(2012)) 1969-06-20 1969-06-20

Publications (1)

Publication Number Publication Date
US3726164A true US3726164A (en) 1973-04-10

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US00046762A Expired - Lifetime US3726164A (en) 1969-06-20 1970-06-16 A separator guillotine

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US (1) US3726164A (en(2012))
CH (1) CH521829A (en(2012))
DE (1) DE2030018A1 (en(2012))
FR (1) FR2055838A5 (en(2012))
GB (1) GB1319974A (en(2012))

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5974929A (en) * 1994-12-09 1999-11-02 D.G.D Haifa Ltd. Combined letter opener and letter punch
US6148560A (en) * 1998-05-01 2000-11-21 Vinifera, Inc. Grafting machine
FR2829882A1 (fr) * 2001-09-20 2003-03-21 Visteon Global Tech Inc Dispositif et procede de coupe pour la reparation d'un conducteur en nappe
WO2011131188A2 (de) 2010-04-21 2011-10-27 Gaebler Miklos Vorrichtung zum umwandeln von energie aus einer oszillatorischen bewegung in elektrische energie sowie anordnung
US20150135924A1 (en) * 2013-11-18 2015-05-21 Charlie Zhang Cutting tool
US20180099428A1 (en) * 2016-10-10 2018-04-12 Trinity Bay Equipment Holdings, LLC Band cutter assembly for coil deployment apparatus and method of utilizing same
US10086524B2 (en) 2012-12-07 2018-10-02 D-Cut Products, Inc. Cutting tool
US10434672B2 (en) 2017-07-31 2019-10-08 D-Cut Products, Inc. Cutting tool
US11066002B2 (en) 2018-10-12 2021-07-20 Trinity Bay Equipment Holdings, LLC Installation trailer for coiled flexible pipe and method of utilizing same
US11560080B2 (en) 2016-10-10 2023-01-24 Trinity Bay Equipment Holdings, LLC Installation trailer for coiled flexible pipe and method of utilizing same
US20230173704A1 (en) * 2020-07-24 2023-06-08 Lg Energy Solution, Ltd. Power Transmission Unit for Electrode Cutting Apparatuses

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738213A (en) * 1971-09-23 1973-06-12 Itek Corp Cutting mechanism
US4579027A (en) * 1984-09-14 1986-04-01 Robert Alameda Apparatus and method for cutting and unbonding elastic bands
DE8604792U1 (de) * 1986-02-22 1986-05-15 Wilhelm Dahle Büro- und Zeichengerätefabrik, 8630 Coburg Handbetätigtes Schneidegerät
GB2393680A (en) * 2001-09-20 2004-04-07 Visteon Global Tech Inc Flatwire cutting device
DE202008002459U1 (de) * 2008-02-21 2009-07-02 Metabowerke Gmbh Von Hand tragbare Trennvorrichtung für dünne Werkstoffplatten
EP2298513A1 (en) * 2009-09-16 2011-03-23 D-Cut Products, INC. Cutting tool
CN106863390B (zh) * 2017-03-29 2019-06-28 陈碧霞 一种led灯条等长切割设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US388872A (en) * 1888-09-04 Envelope-cutter
US606261A (en) * 1898-06-28 Envelop-opener
US2238857A (en) * 1940-08-23 1941-04-15 Bradley Milton Co Card trimmer
US2513075A (en) * 1946-10-15 1950-06-27 Hugo A Youngstrand Letter opening machine
US3520220A (en) * 1967-12-18 1970-07-14 Eric O Acker Slitting machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US388872A (en) * 1888-09-04 Envelope-cutter
US606261A (en) * 1898-06-28 Envelop-opener
US2238857A (en) * 1940-08-23 1941-04-15 Bradley Milton Co Card trimmer
US2513075A (en) * 1946-10-15 1950-06-27 Hugo A Youngstrand Letter opening machine
US3520220A (en) * 1967-12-18 1970-07-14 Eric O Acker Slitting machine

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5974929A (en) * 1994-12-09 1999-11-02 D.G.D Haifa Ltd. Combined letter opener and letter punch
US6148560A (en) * 1998-05-01 2000-11-21 Vinifera, Inc. Grafting machine
FR2829882A1 (fr) * 2001-09-20 2003-03-21 Visteon Global Tech Inc Dispositif et procede de coupe pour la reparation d'un conducteur en nappe
FR2847082A1 (fr) * 2001-09-20 2004-05-14 Visteon Global Tech Inc Dispositif de coupe pour la reparation d'un conducteur en nappe
FR2848734A1 (fr) * 2001-09-20 2004-06-18 Visteon Global Tech Inc Dispositif de coupe pour la reparation d'un conducteur en nappe
WO2011131188A2 (de) 2010-04-21 2011-10-27 Gaebler Miklos Vorrichtung zum umwandeln von energie aus einer oszillatorischen bewegung in elektrische energie sowie anordnung
DE102010016563A1 (de) 2010-04-21 2011-10-27 Miklos Gäbler Vorrichtung zum Umwandeln von Energie aus einer oszillatorischen Bewegung in elektrische Energie sowie Anordnung
US10814510B2 (en) 2012-12-07 2020-10-27 D-Cut Products, Inc. Cutting tool
US10086524B2 (en) 2012-12-07 2018-10-02 D-Cut Products, Inc. Cutting tool
US20150135924A1 (en) * 2013-11-18 2015-05-21 Charlie Zhang Cutting tool
US20180099428A1 (en) * 2016-10-10 2018-04-12 Trinity Bay Equipment Holdings, LLC Band cutter assembly for coil deployment apparatus and method of utilizing same
US11560080B2 (en) 2016-10-10 2023-01-24 Trinity Bay Equipment Holdings, LLC Installation trailer for coiled flexible pipe and method of utilizing same
US10434672B2 (en) 2017-07-31 2019-10-08 D-Cut Products, Inc. Cutting tool
US11066002B2 (en) 2018-10-12 2021-07-20 Trinity Bay Equipment Holdings, LLC Installation trailer for coiled flexible pipe and method of utilizing same
US11643000B2 (en) 2018-10-12 2023-05-09 Trinity Bay Equipment Holdings, LLC Installation trailer for coiled flexible pipe and method of utilizing same
US12030421B2 (en) 2018-10-12 2024-07-09 Trinity Bay Equipment Holdings, LLC Installation trailer for coiled flexible pipe and method of utilizing same
US20230173704A1 (en) * 2020-07-24 2023-06-08 Lg Energy Solution, Ltd. Power Transmission Unit for Electrode Cutting Apparatuses

Also Published As

Publication number Publication date
FR2055838A5 (en(2012)) 1971-05-14
GB1319974A (en) 1973-06-13
CH521829A (fr) 1972-04-30
DE2030018A1 (en(2012)) 1970-12-23

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