U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6049912

Mountable Printable Placard With Headband

A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 493/345 - Indeterminate length member


Subclass of Class 493 - Manufacturing container or tube from paper; or other manufacturing from a sheet or web
Definition: Method or apparatus wherein at the time of being brought
No. of patents: 18
Last issue date: 01/17/2012


NumberTitleIssue Date
8096931Cutting device and manufacturing method for absorptive article
A cutting device feeds a web between a die roll and an anvil roll, and cuts a continuous portion of the web. The cutting device includes a continuous portion transport unit configured to hold and transport the continuous portion of the web being continuous in a movi...
01/17/2012
7435209Contact-bonding film insertion means included in contact-bonding paper manufacturing apparatus
A contact-bonding film insertion device included in a contact-bonded paper manufacturing apparatus which produces releasable and expandable contact-bonded paper such as postcards (Q) by inserting a contact-bonding film (F) carried on a vertically movable support pla...
10/14/2008
7320661Queue-based bag forming system and method
A method of forming a series of bags for bulky articles from rolled thermoplastic film and padding element includes arranging a linear, longitudinally traveling queue of layers of film and padding element according to a set of desired bag dimensions and characterist...
01/22/2008
7201714Paperboard cartons with laminated reinforcing ribbons and method of printing same
A method of making reinforced cartons comprises the steps of advancing a length of carton material along a path and progressively laminating at least one ribbon of reinforcing material to the advancing length of carton material. The ribbon of reinforcing material ge...
04/10/2007
7044902Printing press folder and folder components
A folder operable to cut a printed web received from a printing press. The folder includes a cutting section having cutting cylinders that cut the web into individual printed products, and a cutting motor that is operable to drive the cutting cylinders. A delivery a...
05/16/2006
6929004Medicament carrier
There is provided a carrier comprising a sheet (10) having a first portion and a second portion; a retainer (20) in said first portion for containment of product; a fold in said second portion such that the second portion is foldable towards said retai...
08/16/2005
6820869Variable folder
In order to provide a variable folder which allows smearing-free operation, the cutting blade of an upstream cross-cutting arrangement is provided with recesses, which leave behind residual crosspieces in the strand which is to be cut, and arranged in the product-di...
11/23/2004
6193640Paper feeding in a folder
Folders in a web-fed rotary printing press are associated with two spaced horizontal planes. Each of these planes is provided with a superstructure carriage that supports a plurality of turning bars. Each of the superstructure carriages can be displaced h...
02/27/2001
5058873Data card and mailer inserter system
A transport apparatus transports forms of a serial, continuous supply having transverse perforation lines separating successive said forms. The apparatus positions the top edge of the serial form supply at an initial alignment position and employs an enco...
10/22/1991
5041073Apparatus for cutting off and applying tear-off strips to a web of packaging material
An apparatus for cutting tear-off strips from a strip of material having a width equal to the length of the tear-off strip and for applying the tear-off strip to a conveyed web of packaging material is disclosed. The apparatus has one movable and one stat...
08/20/1991
4959046Apparatus for feeding adhesive coated stitches to continuous forms for binding the forms
Apparatus for feeding stitches of adhesive tape for binders of continuous forms for tabulating machines with a sprocket wheel for feeding each stitches so as to insert the leading end of each stitch into a corresponding hole of the perforation provided at...
09/25/1990
4957579Method and apparatus for applying liquid acid to a surface
Method and apparatus for applying liquid acid to a treatment surface according to the teachings of the present invention is disclosed utilizing an acid pack formed in a preferred aspect by stencil cutting a supply stock of a layered assemblage including f...
09/18/1990
4949870Reinforced pouring assembly and its method of construction
A device for perforating a pack made of flexible synthetic material and having a closing-off and pouring assembly including a cylindrical shank and a plug for interacting with the shank and for cutting and perforating the pack in order to access a liquid ...
08/21/1990
4744856Device for producing paper from which a bag having a waterproof, leakproof bottom may be fabricated, and method for producing said bag
A device is disclosed herein which will apply strips of plastic to paper, such as kraft paper, transversely to the travel of such paper as it is fed from a roll. The resulting paper may then be formed into a bag by machinery commonly in use in the industr...
05/17/1988
4735601Device serving to fashion carrying handles for attachment to sheet wrapping material
In a device according to the invention, a roll of relatively narrow strip is unwound, measured into discrete lengths in which two C-shaped incisions are punched, then indexed through a cutting station and conveyed forward singly above the level of the she...
04/05/1988
4698954Guide for zippered film in a form, fill and seal packaging machine
An apparatus is disclosed for providing uninterrupted guidance of a reclosable bag through a filling station in a form fill and seal system. The apparatus includes a guide mechanism positioned inside the bag film for providing uninterrupted guidance of th...
10/13/1987
4349346Method of making slide calculator
A construction comprising a sheet of two contiguous detachable leaf members is folded and separated to form slide and sleeve components of the calculator. Fold lines in the sheet are formed parallel to a separation or tear line that divides one leaf membe...
09/14/1982
4288224Apparatus for securing a suspension thread to filter bags for infusion products
Apparatus for securing a suspension thread to filter bags made of filter papers intended for infusion products, comprises means for attaching tags at regular intervals to a thread including, an intermittently rotatable member having a plurality of radial ...
09/08/1981
 
Sign InRegister
Username  
Password   
forgot password?