Pile Receivers TRIZ Cases

A rotatable collection base switches between standing and chute modes to handle varied delivery sizes.

Inclined projections on a paper discharge tray restrict width direction movement, suppressing variation in the width direction positions of discharged paper.

A rotating guide member positions preceding sheet trailing ends to create spacing for succeeding sheets.

A swingable second sheet path grants operator access to a jammed first path, eliminating the need for a bulky mounting frame.

Position change mechanism adjusts the first stopper to expand the gap between the sheet presser and support surface, facilitating easy jam removal.

Inclined discharge rollers prevent reverse stacking order while an elastic support piece urges the trailing edge to maintain alignment.

Segmenting the discharge passage with a guide member creates a front take-out port, resolving limited rear workspace constraints.

A biased shell container assembly retains cosmetic pads using a movable second segment clamped toward a fixed first segment.

An interlock mechanism couples tray withdrawal with platen movement to release jammed sheets without manual switches, reducing user error and labor.

A metal squaring table aligns non-symmetrically stacked sheets using programmable pushing rams and movable reference walls.

Upper trays swing upward to create working space for accessing lower media, resolving the contradiction between compact footprint and ease of operation.

Vertical actuator separation resolves interference between moving units, maintaining alignment precision while reducing device complexity.

A discharge unit guide unit partially lifts loaded sheets to reduce contact area, preventing friction-induced jams in compact trays.

A paper feeding device applies controlled resistance to stacked paper ends using an elastic pressurizing member.

Alternating fan modes reverse air through the filter, capturing odorous substances on return passes to eliminate leakage without complex multi-stage systems.