Abstract: A tool pack includes a cradle (30) that defines a space (36) into which ironing die assemblies (80, 100, 106) and a plurality of lubricating rings (78, 102, 104) each associated with an ironing ring are mounted. A lubricant manifold (152) is configured so that the lubricating rings can be manipulated into position to provide communication between the rings and the manifold. The cradle has a pair of spaced locator bars (52) exposed in the space and a cover (40) is pivotally mounted on the cradle to close an access opening and is locked by a clamp mechanism (44). The cover has deflectable metal members (62) that engage the ironing assemblies and lubricating rings and apply pressure to force the assemblies into engagement with the locator bars and also provide sealing engagement between the manifold and the lubricating rings.

Abstract: Apparatus for reforming an end wall of a container shell including a punch reciprocable along a path on a frame and a domer assembly at the end of the path. The domer assembly includes a domer pad and an annular forming element with biasing means between the pad, the annular forming element and the base. The biasing means for the annular forming element includes an annular chamber divided into spaced segments that each have a piston reciprocated therein and a pressurized fluid source connected thereto, while the domer pad is supported on a post that extends through a tubular column forming part of the base and has an enlarged pad at the opposite end which also is in communication with the pressurized fluid source to produce an end wall configuration that has a large outer annular arcuate portion merging with an annular flat support portion that has an upwardly-extending flat annular portion surrounding a central upward dome.