US PATENT SUBCLASS 53 / 157-- .~.~.~ Insert or separating sheet

US PATENT SUBCLASS 53 / 157
.~.~.~ Insert or separating sheet

Current as of: June, 1999
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53 /	HD	PACKAGE MAKING

147	DF	GROUP FORMING OF CONTENTS UNIT AND SUBSEQUENT OR FURTHER PACKAGING {5}
154	DF	.~ From plural or different supply sources {1}
155	DF	.~.~ Diverse forms or shapes of units {2}
157		.~.~.~ Insert or separating sheet

DEFINITION

Classification: 53/157

(under subclass 155) Apparatus in which at least one of the portions of the contents is very thin in relation to its length and breadth.

(1) Note. The inserted sheet may carry preinscribed indicia thereon, such as a label, coupon, advertising matter, instructions pertaining to other parts of the contents, etc.

(2) Note. The inserted sheet may be placed between other contents portions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

111, for devices combined with a packaging apparatus to imprint on the contents.

SEE OR SEARCH CLASS

270, Sheet-Material Associating, 52.19+, for inserting an additional sheet into a folded sheet.