Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB835716A
Inventor
Edward Rudolph Lueck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to GB835716ApriorityCriticalpatent/GB104981A/en
Publication of GB104981ApublicationCriticalpatent/GB104981A/en
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
B65D27/32—Opening devices incorporated during envelope manufacture
B65D27/38—Tearing-strings or -strips
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Making Paper Articles
(AREA)
Abstract
104,981. Lueck, E. R. June 13, 1916. Reinforced paper.-In the manufacture of envelopes, threads 3 are applied to the paper 1 in parallel rows while the paper is in the plastic condition, and then pressed into one side of the material and in the absence of an adhesive, whereby the threads are left exposed at one side of the paper, and eventually serve as opening- devices for the envelopes.
GB835716A1916-06-131916-06-13Improvements in and relating to Envelopes.
ExpiredGB104981A
(en)
A procedure for the manufacture of insulating laminar elements, of special application in the construction of electric motors (Machine-translation by Google Translate, not legally binding)