Machine for manufacturing and packaging adhesive plasters

Details Machine for manufacturing and packaging adhesive plasters Machine for manufacturing and packaging adhesive plasters

1988-12-07

1991-02-12

Spruill, Robert L.

Package making

With contents treating

Reshaping

53553, 156252, 156269, 156519, 156522, 156552, B65B 902

Patent

active

049913786

ABSTRACT:
The machine includes, arranged in a line, a roller advancement device for intermittently advancing a band of supporting material having an adhesive face, a perforation station bearing a punch for providing a series of evenly spaced perforations on the band of supporting material, an auxiliary band being attached to the band of supporting material to increase the band of supporting material's resistance to deformation, a station with rollers and a linearly actuated blade for feeding and cutting a band of bandage material into segments, a roller advancement device for spacing and coupling the bandage segments onto the adhesive face of the supporting material, a roller advancement device for superimposing band-like protective films onto the adhesive face of the supporting material having the bandage segments attached thereon, thereby forming a composite band, a die-cutting station bearing a cutting element for transversely cutting the composite band in an intermediate position between the bandage segments so as to define individual adhesive plasters, a roller device for the spaced insertion of the adhesive plasters between a pair of bands of packaging paper, thereby forming a final product band, a cutting station with a roller device and a linearly actuated cutting blade for cutting the resulting final product band or for providing incisions thereon.

REFERENCES:
patent: 2563071 (1951-08-01), Salfisberg
patent: 2680943 (1954-06-01), Petersen
patent: 2862846 (1958-12-01), Blackford et al.

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