US91331A - Improvement in envelopes - Google Patents
Improvement in envelopes Download PDFInfo
- Publication number
- US91331A US91331A US91331DA US91331A US 91331 A US91331 A US 91331A US 91331D A US91331D A US 91331DA US 91331 A US91331 A US 91331A
- Authority
- US
- United States
- Prior art keywords
- envelope
- envelopes
- fold
- improvement
- new
- Prior art date
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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 flexible containers for postal or other purposes having no structural provision for thickness of contents
- B65D27/32—Opening devices incorporated during envelope manufacture
- B65D27/34—Lines of weakness
Definitions
- This fold may be pressed down tightly on to the side of the envelope, so that the projection will he but slight, and it may be formed on either edge, and on more than one of the edges of the envelope, if desired
- the fold is readily raised bythe thumb-nail, when it is easily torn off clean from the envelope, as the fracture will follow the line of the fold in all cases, thus abrding a most convenient and ready inea-ns tin' gaining access to the contents of the envelope.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Description
tata @wat G. P. HACHENBERG, OF HUDSON, NEW YORK.
Lette/rs Patent No. 91,331, dated .Tune 15, 18.69.
IMPROVEMENT IN ENVELOPES.
The Schedule freferred to in, these Letters Patent and making part of the same.
To all whom 'it may concern:
Be it known that 1, G. 1). HACHENBEBG, of Hudson, in the county of Columbia, and State of New York,`have invented a new and useful Improvement in Paper Envelopes; and 1 do hereby declare that the following is a full, clear, and exact description thereof, which will enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, forming part of this specification.
This invention relates toa new and improved meth\ od of forming envelopes for letters and for official and professional enclosures, as well as for paper packages or parcels; and
It consist-s in a fold formed on one or more of the edges of the envelope, in such a manner that the fold so made may be readily torn oli', and the envelope thereby be opened, as will be hereinafter more fully more folds or thicknesses, as seen in fig. 2.
This fold may be pressed down tightly on to the side of the envelope, so that the projection will he but slight, and it may be formed on either edge, and on more than one of the edges of the envelope, if desired In opening the envelope, the fold is readily raised bythe thumb-nail, when it is easily torn off clean from the envelope, as the fracture will follow the line of the fold in all cases, thus abrding a most convenient and ready inea-ns tin' gaining access to the contents of the envelope.
The advantages of this method of forming envelopes and other paper coverings are, that the fold forms a part of the envelope or covering, is cheaply made, and attended with less trouble in opening the envelope than any method heretofore discovered.
Having thus described my invention,
I claim as new, and desire to secure by Letters Patent- As a new article of manufacture, the envelope herein described, provided with the fold A, substantially as set forth for the purpose specified.
G. P. HACHENBERG.
Witnesses JOSEPH Boss, FLELDIXG L. Davies, GRAS. L. HAMILTON.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US91331A true US91331A (en) | 1869-06-15 |
Family
ID=2160809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US91331D Expired - Lifetime US91331A (en) | Improvement in envelopes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US91331A (en) |
-
0
- US US91331D patent/US91331A/en not_active Expired - Lifetime
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