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    POSITION ADJUSTABLE GRAPPLE ATTACHMENT
    2.
    发明专利
    POSITION ADJUSTABLE GRAPPLE ATTACHMENT 未知

    公开(公告)号：CA2825210C

    公开(公告)日：2018-12-11

    申请号：CA2825210

    申请日：2012-02-17

    Applicant: LAVALLEY IND LLC

    Inventor： LAVALLEY JASON ,  LARSON DANIEL ,  KILDE JESSE ,  BURGESS MICHAEL ,  KILPO LAWRENCE D

    IPC: B66C3/16 ,  B23K37/053 ,  B66C1/28 ,  B66C1/62 ,  E02F3/96 ,  F16L1/09 ,  F16L1/10

    Abstract: An attachment that is configured for attachment to an arm of a piece of construction equipment. The attachment includes a pair of grapple mechanisms mounted on a main beam. Each grapple mechanism includes opposing grab arms mounted to a grab arm housing. The grab arm housings of the grapple mechanisms are each individually adjustable separate from one another relative to the main beam in one or more directions generally perpendicular to the longitudinal axis of the main beam. The attachment can fine adjust the positions of the pipe ends relative to one another until the ends align with each other, at which point the pipe ends can be welded or otherwise secured to each other while being held in position by the grapple mechanisms.

    POSITION ADJUSTABLE GRAPPLE ATTACHMENT
    3.
    发明专利
    POSITION ADJUSTABLE GRAPPLE ATTACHMENT 未知

    公开(公告)号：CA3024816C

    公开(公告)日：2021-05-18

    申请号：CA3024816

    申请日：2012-02-17

    Applicant: LAVALLEY IND LLC

    Inventor： LAVALLEY JASON ,  LARSON DANIEL ,  KILDE JESSE ,  BURGESS MICHAEL ,  KILPO LAWRENCE D

    IPC: B66C3/16 ,  B23K37/053 ,  B66C1/28 ,  B66C1/62 ,  E02F3/96 ,  F16L1/09 ,  F16L1/10

    Abstract: Fm : Beresk n & Parr To : Beno st Henrot (18199532476) 15 :15 04/09/20 ET Pg 14-14 Abstract A method of performing a processing operation on a first pipe and a second pipe includes attaching a grapple attachment to an arm of construction equipment, the grapple attachment being configured to simultaneously grab the first pipe and the second pipe. The method further includes simultaneously grabbing the first pipe and the second pipe using the grapple attachment and positioning an end of the first pipe and an end of the second pipe adjacent to one another using the grapple attachment, using an automatic guidance system on the grapple attachment to determine a position of one or both of the first pipe and the second pipe, using the position to adjust at least one of the first pipe and the second pipe using the grapple attachment until the end of the first pipe is aligned with the end of the second pipe. 3870763 CA 3024816 2020-04-09 PAGE 14/14 * RCVD AT 419/2020 3:13:07 PM [Eastern Daylight Time] * SVR:OTT235QFAX01111*DNIS:3905* CSID:14163611398 *ANI:4163611398 * DURATION (mm-ss):05-46

    PIPE PROCESSING TOOL WITH PIPE DEFORMATION MEMBERS
    4.
    发明专利
    PIPE PROCESSING TOOL WITH PIPE DEFORMATION MEMBERS 未知

    公开(公告)号：CA2945489A1

    公开(公告)日：2015-10-22

    申请号：CA2945489

    申请日：2015-04-08

    Applicant: LAVALLEY IND LLC

    Inventor： LAVALLEY JASON ,  LARSON DANIEL ,  KILDE JESSE

    IPC: B23P11/00 ,  B23K37/053 ,  B66C1/10

    Abstract: A pipe processing tool that is configured to deform the end of a pipe so that the circumferential shape of the end of the pipe generally matches the circumferential shape of an adjacent pipe end. Matching the circumferential shapes of the pipe ends is advantageous during a pipe attachment process. The pipe processing tool can include a deformation ring with a plurality of pipe deformation members. Each pipe deformation member faces radially inward and is actuatable in a radial direction toward and away from the center of the deformation ring in order to permit engagement with the pipe. Each pipe deformation member is individually and separately actuatable from the other pipe deformation members so that the circumferential shapes of the pipes can be altered by controlling suitable ones of the pipe deformation members.

    PIPE PROCESSING TOOL WITH PIPE DEFORMATION MEMBERS
    7.
    发明专利
    PIPE PROCESSING TOOL WITH PIPE DEFORMATION MEMBERS 未知

    公开(公告)号：CA2945489C

    公开(公告)日：2018-02-13

    申请号：CA2945489

    申请日：2015-04-08

    Applicant: LAVALLEY IND LLC

    Inventor： LAVALLEY JASON ,  LARSON DANIEL ,  KILDE JESSE

    IPC: B23P11/00 ,  B23K37/053 ,  B66C1/10

    Abstract: A pipe processing tool that is configured to deform the end of a pipe so that the circumferential shape of the end of the pipe generally matches the circumferential shape of an adjacent pipe end. Matching the circumferential shapes of the pipe ends is advantageous during a pipe attachment process. The pipe processing tool can include a deformation ring with a plurality of pipe deformation members. Each pipe deformation member faces radially inward and is actuatable in a radial direction toward and away from the center of the deformation ring in order to permit engagement with the pipe. Each pipe deformation member is individually and separately actuatable from the other pipe deformation members so that the circumferential shapes of the pipes can be altered by controlling suitable ones of the pipe deformation members.

    POSITION ADJUSTABLE GRAPPLE ATTACHMENT
    8.
    发明专利
    POSITION ADJUSTABLE GRAPPLE ATTACHMENT 未知

    公开(公告)号：CA3024816A1

    公开(公告)日：2012-08-23

    申请号：CA3024816

    申请日：2012-02-17

    Applicant: LAVALLEY IND LLC

    Inventor： LAVALLEY JASON ,  LARSON DANIEL ,  KILDE JESSE ,  BURGESS MICHAEL ,  KILPO LAWRENCE D

    IPC: B66C3/16 ,  B23K37/053 ,  B66C1/28 ,  B66C1/62 ,  E02F3/96 ,  F16L1/09 ,  F16L1/10

    Abstract: An attachment that is configured for attachment to an arm of a piece of construction equipment. The attachment includes a pair of grapple mechanisms mounted on a main beam. Each grapple mechanism includes opposing grab arms mounted to a grab arm housing. The grab arm housings of the grapple mechanisms are each individually adjustable separate from one another relative to the main beam in one or more directions generally perpendicular to the longitudinal axis of the main beam. The attachment can fine adjust the positions of the pipe ends relative to one another until the ends align with each other, at which point the pipe ends can be welded or otherwise secured to each other while being held in position by the grapple mechanisms.

    POSITION ADJUSTABLE GRAPPLE ATTACHMENT
    9.
    发明专利
    POSITION ADJUSTABLE GRAPPLE ATTACHMENT 未知

    公开(公告)号：HK1193389A1

    公开(公告)日：2014-09-19

    申请号：HK14105873

    申请日：2014-06-19

    Applicant: LAVALLEY IND LLC

    Inventor： LAVALLEY JASON ,  LARSON DANIEL ,  KILDE JESSE ,  BURGESS MICHAEL ,  KILPO LAWRENCE D

    IPC: E02F20060101 ,  B23K20060101 ,  B23P20060101 ,  B26D20060101 ,  B66C20060101

    Abstract: An attachment that is configured for attachment to an arm of a piece of construction equipment. The attachment includes a pair of grapple mechanisms mounted on a main beam. Each grapple mechanism includes opposing grab arms mounted to a grab arm housing. The grab arm housings of the grapple mechanisms are each individually adjustable separate from one another relative to the main beam in one or more directions generally perpendicular to the longitudinal axis of the main beam. The attachment can fine adjust the positions of the pipe ends relative to one another until the ends align with each other, at which point the pipe ends can be welded or otherwise secured to each other while being held in position by the grapple mechanisms.

    Position adjustable grapple attachment
    10.
    发明专利
    Position adjustable grapple attachment 未知

    公开(公告)号：AU2012219411A1

    公开(公告)日：2013-08-01

    申请号：AU2012219411

    申请日：2012-02-17

    Applicant: LAVALLEY IND LLC

    Inventor： LAVALLEY JASON ,  LARSON DANIEL ,  KILDE JESSE ,  BURGESS MICHAEL ,  KILPO LAWRENCE D

    IPC: B66C3/16 ,  B66C3/06 ,  B66C3/20 ,  E02F3/96

    Abstract: An attachment that is configured for attachment to an arm of a piece of construction equipment. The attachment includes a pair of grapple mechanisms mounted on a main beam. Each grapple mechanism includes opposing grab arms mounted to a grab arm housing. The grab arm housings of the grapple mechanisms are each individually adjustable separate from one another relative to the main beam in one or more directions generally perpendicular to the longitudinal axis of the main beam. The attachment can fine adjust the positions of the pipe ends relative to one another until the ends align with each other, at which point the pipe ends can be welded or otherwise secured to each other while being held in position by the grapple mechanisms.

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