Title: Lining for a pile driving head and method and tool for the removal of said lining

Abstract: The removal of a lining, for example of wood, from a pile driving head is a very difficult and time-consuming operation. In order to remove the lining easily from the pile driving head, at least one armature is embedded in the lining to be used in the pile driving head, said armature being provided with fastening means, and a tool is connected with the armature by means of said fastening means for removing the lining. When the lining is stroke down during the pile driving operation, the armature with at least part of the lining is drawn from the pile driving head by means of said energized tool supporting on the driving head and/or a further part of the lining.

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Inventors: Schnell, Hans Gunther (Hamburg, DT)

Application Number: 587152
Filing Date: 1975-06-16
Publication_date: 1977-07-19
Assignee: Van Kooten B.V. (Naarden, NL)
Primary Class(es): 173/131 52/125.5
Other Classes:
US Patent Ref:

1023615	Apr, 1912	Bohland	173/130.
1943420	Jun, 1934	Budd	61/53.
1996401	Apr, 1935	Bowen	173/131.
2527063	Oct, 1950	Heuer	52/125.
2772560	Dec, 1956	Nepture	52/125.
2963100	Dec, 1960	Smith	173/131.
3534668	Oct, 1970	Scheincha	52/125.
3618678	Nov, 1971	Smith	173/131.
3800888	Apr, 1974	Warrington	173/131.

Other Refs:
Primary Examiner: Purser, Ernest R.
Assistant Examiner: Pate, III, William F.
Attorney: Eslinger; Lewis H.